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[ { "content": "the formation of amorphous solids as glasses and granular media , i.e the _ glass and jamming transitions _ , are still unsettled and fascinating questions in condensed matter physics despite all the works that have been devoted to this subject . \n these phenomena occur in a variety of systems wh...
[ { "content": "the crab nebula @xmath0-ray emission has been established as a standard candle for the @xmath0-ray astronomy ( e.g. meyer et al . \n this conclusion based mainly on the observations at energy ranges between @xmath1 mev and a few gev ( satellite telescopes ) and between @xmath1 gev and @xmath2 tev ...
[ { "content": "since the discovery of high-@xmath12 cuprate with its perovskite structure , a large number of measurements of thermal conductivity @xmath16 have been reported up to date , giving crucial information about transport properties in the superconducting and normal states@xcite . \n the thermal conduct...
[ { "content": "we consider a quantum network which constitutes a periodic two - dimensional lattice , see fig . \n the nodes are located at lattice sites , and each bond connecting nearest neighboring sites correspond a pure entangled state shared by two nodes , @xmath0 , where @xmath1 and @xmath2 is assumed . \...
[ { "content": "for the reader s convenience , we present here analytical form of the expressions used in the main part of the paper . for @xmath5 given by ( [ eq : gauss ] ) and @xmath17 given by ( [ eq : nontrivialtransmission ] ) \n , we obtain the integral @xmath41", "role": "user" }, { "content":...
[ { "content": "understanding charge transfer dynamics in dna is of fundamental importance for biochemistry and molecular electronics . @xcite it can generate chemical reactions over long distances and has biological relevance in the formation of oxidative damage . \n charge transfer in dna also plays an importan...
[ { "content": "with the static color charges one observes on the lattice a color - electric flux tube @xcite , which , if the distance between the static quarks is large , can be approximated as a string . \n this string is nondynamical ( in the sense that its ends are fixed ) . in the light quark systems \n a c...
[ { "content": "the study of computational devices based upon quantum mechanics , _ i.e. _ quantum computation , has drawn the attention of researchers in the last few decades @xcite . \n the recent advances in technology that allow to construct and preserve almost perfectly quantum states , have opened the possi...
[ { "content": "the pristine setting of atomic bose - einstein condensates ( becs ) has offered a significant playground for the examination of numerous physical concepts @xcite . \n one of the flourishing directions has been at the interface of the theory of nonlinear waves and such atomic ( as well as optical ...
[ { "content": "in our previous paper @xcite , we proved a conjecture of lisca @xcite , establishing a bijective correspondence between the milnor fibers of the smoothing components of a cyclic quotient singularity and the stein fillings of the corresponding contact lens space , the boundary of the singularity . ...
[ { "content": "quantum correlations have played a central role from the very beginning of quantum mechanics , and currently the concept of entanglement has become a key resource in the research on quantum information and quantum computation @xcite . \n the availability of entangled quantum states and their char...
[ { "content": "high temperature superconductivity was discovered in cuprates in 1986.@xcite the rapid raising of the transition temperature to well above the melting point of nitrogen @xcite shattered the old record of 23 k. furthermore , the fact that high @xmath0 superconductivity was discovered in a rather u...
[ { "content": "accurate measurements of flow velocities are essential for exploring and understanding fluid dynamics . \n such measurements raise important technical problems whenever one needs them to be nonintrusive . \n indeed , many applications where direct access to the fluid is impossible perclude the use...
[ { "content": "the violation of the cp symmetry is now established in the b meson sector and the parameter @xmath3 is measured with precision by babar @xcite and belle @xcite . however , the measurement of the other angles of the unitarity triangle are necessary for a more comprehensive study of cp violation ....
[ { "content": "in both high energy and condensed matter physics , there is a long tradition of studying systems which exhibit topological excitations . \n recently , this field has received a new impetus , since it has been realized that such topological excitations may permit fault tolerant storage and manipula...
[ { "content": "this work is supported by rfbr , grant 05 - 02 - 17477 , grant ur 02.01.299 and infn , grant is / pi13 . \n work of s. a. and d. e. is partially supported by cyt fpa , grant 2004 - 04582-c02 - 01 and by cirit gc , grant 2001sgr-00065 . \n 9 a. bramon , e. etim and m. greco , _ phys . \n lett . ...
[ { "content": "the optoelectronic properties of 2d transition metal dichalcogenide ( tmd ) monolayers are dominated by excitons @xcite . distinguishing features of the excitons in 2d metal dichalcogenides are the large exciton binding energies and the strong exciton - photon interactions @xcite . \n recently ,...
[ { "content": "following eq . 6 in the main text , \n the time - ordered bare susceptibility is a @xmath49 matrix @xmath110 defined as , ^0_i , j(,)=_i(,)^_j(,0 ) , where the density operators are defined in eq . \n 3 in the main text . \n first , we perform the wicks decomposition and then convert the @xmath111...
[ { "content": "in the last years there has been a renewed interest in the analysis of interacting field theories in de sitter spacetimes . \n on the one hand , there is observational evidence that supports the existence of periods of exponential or quasi - exponential expansion of the universe , both during the ...
[ { "content": "a relativistic treatment is one of the essential ingredients that should be incorporated in describing hadronic systems . \n the hadrons have an intrinsically relativistic nature since the quantum chromodynamics ( qcd ) governing the quarks and gluons inside the hadrons has _ a priori _ a strong i...
[ { "content": "the study of multilinear pseudodifferential operators goes back to the pioneering works of r. coifman and y. meyer , @xcite , @xcite , @xcite and @xcite . \n since then , there has been a large amount of work on various generalisations of their results , as well as studies of bilinear operators ...
[ { "content": "continuous development of information communication technology and large scale proliferation is leading to an increase in victims of digital crime , as well as tools and evidence in criminal investigations [ 1 ] . \n many crimes , even traditionally non - digital crimes such as murder , now normal...
[ { "content": "cosmic baryogenesis stands as one of the unresolved problems of particle cosmology . \n most models address baryogenesis after the inflationary epoch . \n recently the authors of ref . \n @xcite demonstrated that the baryon asymmetry can be generated during inflation from gravity waves . in this m...
[ { "content": "the detection of compact signals ( sources ) embedded in a background is a recurrent problem in many fields of science . \n some common examples in astronomy are the separation of individual stars in a crowded optical image , the identification of local features ( lines ) in noisy one - dimensiona...
[ { "content": "the vacuum breakdown in external electric fields by the emission of the lightest charged particle - antiparticle pairs ( schwinger effect ) is an unobserved prediction of quantum electrodynamics ( qed ) @xcite . until recently \n , this pair production mechanism seemed to be a mere academic proble...
[ { "content": "the combination of relativity and quantum theory contributes to a fruitful area of research , which in particular includes relativistic quantum information theory and technology @xcite . in information processing , \n particle detectors or observers moving along relativistic trajectories , can sen...
[ { "content": "symmetricom test set has become a useful instrument for phase noise and frequency stability measurements that allows one to compare a signal from a device under test ( dut ) against a reference signal and as a result measure the relative phase noise and frequency stability between the two signals ...
[ { "content": "one of the longest standing astrophysical problems is the exact relationship between the birth mass of stars and the mass left when they die . \n unequal estimates of these masses have led to the planetary nebula `` missing mass''problem . \n a typical pn progenitor star of mass 2.5@xmath1 sheds i...
[ { "content": "the standard approach to cosmological modelling commences with the assumption that our @xmath1dimensional space is homogeneous and isotropic at large scales . \n the most general spacetime metric consistent with the existence of a cosmic time @xmath2 and the principle of spatial homogeneity and is...
[ { "content": "recently , the _ reconfiguration problems _ attract the attention from the viewpoint of theoretical computer science . \n the problem arises when we wish to find a step - by - step transformation between two feasible solutions of a problem such that all intermediate results are also feasible and e...
[ { "content": "much of our current understanding of incompressible magnetohydrodynamic ( mhd ) turbulence has its roots in the pioneering work of iroshnikov ( 1963 ) and kraichnan ( 1965 ) . \n these studies emphasized the important fact that alfvn waves travelling in the same direction along a background magn...
[ { "content": "in theoretical statistics the marginal polytope plays an important role . it is the polytope of possible values that a sufficient statistics can take . \n it encodes in its face lattice the combinatorial structure of the boundary of the exponential family defined by the statistics . for a model on...
[ { "content": "as follows from the relativistic mean field model @xcite strong time \n dependent meson fields are generated in the course of relativistic heavy \n ion collisions . within the framework of this model several new collective phenomena were predicted : the filamentation instability of interpenetrat...
[ { "content": "the mechanism of diffusive shock acceleration ( dsa ) of relativistic particles ( krymsky @xcite , axford et al . \n @xcite , bell @xcite , blandford & ostriker @xcite ) is generally accepted as the most likely paradigm for production of galactic cosmic rays ( cr ) in supernova remnants ( snrs ) ....
[ { "content": "phase behavior of non - spherical hard bodies with their centers of mass confined in planar geometry is receiving considerable attention due to the recent development of the preparation of colloidal particles with various shapes and new experimental techniques . \n nowadays it is possible to prepa...
[ { "content": "the standard cold dark matter ( scdm ) model @xcite was in good health until around the last decade of the previous century when it became apparent that the fractional density of matter falls well below the einstein - de sitter value , @xmath0 -see e.g. @xcite . \n the death blow came at the close...
[ { "content": "consider @xmath7 with coordinates @xmath8 . a _ \n diagonal subspace _ @xmath9 is a linear subspace of the form @xmath10 . \n a _ diagonal arrangement _ ( or a _ hypergraph arrangement _ ) @xmath3 is a finite set of diagonal subspaces of @xmath7 . throughout this paper \n , we assume that for any ...
[ { "content": "an important step for understanding the dynamics and phenomenology of astrophysical jets is the study of their instabilities . \n instabilities have a substantial importance , on one hand for the formation and evolution of various observed structures and , on the other hand , for dissipating part ...
[ { "content": "a large azimuthal anisotropy is observed for particle production in heavy ion collisions at the relativistic heavy ion collider ( rhic ) and the large hadron collider ( lhc ) . \n this anisotropy has been successfully described in terms of pressure - driven collective flow , which converts the spa...
[ { "content": "it has turned out that field theories can be described best in the jet bundle formalism . for first order theories , i.e. \n when the lagrange density is a function of the fields and their first derivatives only , the description can be reduced to the first jet bundle . \n this description is an e...
[ { "content": "hybridization of single - stranded nucleic acids to form a duplex is a reversible chemical reaction , which is at the basis of many processess and techniques currently used in biotechnology , as for instance pcr @xcite . due to its central importance \n , hybridization has been intensively studie...
[ { "content": "trapped atomic ions have been regarded as a very promising physical system in quantum information processing . \n they have been used for many proof - of - principle experiments such as fundamental quantum gate operations@xcite , generation of entangled states@xcite , and quantum simulation of cou...
[ { "content": "several studies have found variable stars in fornax or have detected variability ( light et al . \n 1986 , demers & irwin 1987 , buonanno et al . 1985 , \n stetson et al . 1998 ) . \n however they all suffered from some limitations . \n for instance @xcite cover a large area with deep photometry b...
[ { "content": "recent advances in studying the world - volume theory of m2-branes @xcite have allowed new perspectives on the ads / cft correspondence . indeed , the three - dimensional theory on the m2-branes is now understood as an ordinary gauge theory of chern - simons ( cs ) type @xcite . \n the investigati...
[ { "content": "numerous independent surveys have demonstrated evidence on both cosmological and galactic scales that about 30% of the matter energy density of the universe consists of non - baryonic , non - luminous matter . a leading candidate for this dark matter \n is a yet - to - be - discovered weakly inter...
[ { "content": "it is well - known that the frictional resistance is independent of the apparent area of the sliding surface and it is proportional to the normal load with a proportional constant @xmath0 , which is known as the friction coefficient . traditionally , the friction coefficient has two distinct value...
[ { "content": "er uma stars are a still enigmatic small subgroup of su uma - type dwarf novae [ for a review of dwarf novae , see @xcite ] , which have extremely short supercycle lengths ( @xmath0 the interval between successive superoutbursts ) of 1950 d [ for a review , see @xcite ] and regular occurrence of s...
[ { "content": "recently it has been argued that astrophysical observations might favor a dark energy ( de ) component with `` supernegative '' equation - of - state ( eos ) parameter @xmath0 @xcite , where @xmath1 is the pressure and @xmath2 the energy density of the i - th component of the cosmic fluid . \n sou...
[ { "content": "polarization - based measurements are increasingly important , both as a fundamental tool for scientific research @xcite , and as a vital tool for applications in the chemical , food , and pharmaceutical industries . \n indeed , proposed classical communications systems , fluorescence measurement...
[ { "content": "our knowledge about the structure of elliptical galaxies has progressed considerably in the last decade . \n no longer are we satisfied with fitting a de vaucouleurs ( 1948,1953 ) @xmath0 intensity distribution to the light profiles of elliptical galaxies . \n modern imaging techniques are providi...
[ { "content": "since its launch in 1999 , the chandra x - ray observatory has been used to detect a large number of x - ray jets in active galactic nuclei ( agn ) , where prominent radio jets were previously known to exist ( see e.g. , * ? ? ? * and associated website ) . \n the recent report @xcite of an extend...
[ { "content": "the goal of the lisa mission @xcite is to detect and analyze low frequency gravitational signals essentially in the range from 0.1 mhz to 0.1 hz . in this frequency range , \n sources of gravitational waves are mainly the wide population of galactic compact binaries , and interactions between blac...
[ { "content": "the fundamental problem of aerodynamics is to find the action force allocated along with the surface of a body in the flow ( such as the lift and drag force on airfoils , etc ) , thus we shall first study how the physical quantities distribute in the entire flow field . \n the relevant theory deve...
[ { "content": "the identity of the non - baryonic dark matter , believed to account for about @xmath3 of the total density of the universe @xcite , is one of the major unanswered questions in cosmology today . \n there is much speculation that the dark matter consists of massive non - standard model elementary p...
[ { "content": "a micro - channel plate ( mcp ) photo - multiplier tube ( pmt ) provides a good time response . \n our r&d work had obtained a transit time spread ( tts ) of @xmath4 ps for single photons with a channel - hole size of @xmath5 10 @xmath6m@xmath7 without a magnetic field ( b ) or with b@xmath81.5 t ...
[ { "content": "geometrical frustration of antiferromagnetic interactions is the object of intense research as a route to generate novel exotic ground states . \n first proposed by anderson for the triangular lattice @xcite , spin - liquid - like behavior is now commonly observed in many compounds with corner - ...
[ { "content": "the discovery of electron spin is one of the most interesting stories in the history of quantum mechanics ; told e.g. in van der waerden s contribution to the pauli memorial volume ( @xcite , pp.199 - 244 ) , in tomonaga s book @xcite , and also in various first - hand reports @xcite@xcite @xcite ...
[ { "content": "in this paper , we consider the construction of absorbing boundary conditions ( abcs ) for the nonlinear schrdinger equation ( nls ) , @xmath0\\psi,\\label{nls}\\ ] ] where @xmath1 is the atomic mass , @xmath2 represents the planck constant , and @xmath3 is the potential function . \n this equatio...
[ { "content": "it is not unusual in science to find that the initial early detection of a phenomenon is followed by a rapidly increasing discovery rate as interest intensifies and new technology is developed . \n such has been the case with the search for substellar companions to stars in the solar neighborhood ...
[ { "content": "interactions between turbulent convection and magnetic field at the photospheric layers play central roles in structuring and driving varied forms of dynamical phenomena in the atmospheric layers above , and hence in the energetics ( see , _ e.g. _ @xcite and references therein ) . \n these intera...
[ { "content": "over the last decades strangeness has been a matter of extensive study in connection to exotic atoms @xcite as well as heavy - ion collisions at sis / gsi energies @xcite . \n phenomenology of antikaonic atoms shows that the @xmath2 feels an attractive potential at low densities . \n this attracti...
[ { "content": "solar neutrinos have now been detected with the geochemical method @xcite via the + @xmath3cl @xmath4ar + @xmath5 reaction at homestake , and via the + @xmath6ga @xmath7ge + @xmath5 reaction at the gallex , sage and gno experiments . \n direct detection with cherenkov techniques using @xmath8 scat...
[ { "content": "the one - way quantum computational model , proposed by raussendorf and briegel @xcite , is remarkable in many aspects . \n it represents an approach to quantum computation very different to more conventional `` circuit - based '' approaches which were derived in close analogy to classical logic c...
[ { "content": "it has long been noted that most old halo stars show little magnetic activity relative to young disk stars indeed , joy ( 1947 ) used `` a weakening of emission lines '' as one of the criteria for identifying m subdwarfs . for disk stars , \n magnetic activity has been extensively studied from th...
[ { "content": "latest developments in cosmology are provided by deep redshift surveys for cosmological structures . \n these structures develop from evolution of primordial perturbations generated during inflation . \n originally , quantum fluctuations of the inflation field set the seeds of curvature perturbati...
[ { "content": "there are many important results in the unitary representation theory of lie groups related to analytic continuation . here \n a key ingredient is the special case where @xmath17 is a strongly continuous unitary one - parameter group and @xmath18 its self - adjoint infinitesimal generator , i.e. ,...
[ { "content": "the galaxy luminosity function ( hereafter lf ) provides a @xmath14 order description of the gross properties of galaxy populations . \n although it may be regarded as somewhat simplistic , in reducing galaxy properties to the two numbers ( @xmath15 and @xmath16 ) that describe the lf in the @xcit...
[ { "content": "in three previous papers we have developed a method of measuring galaxy power spectrum with discrete wavelet transform ( dwt ) decomposition , which is an alternative of the fourier power spectrum detection ( fang & feng , 2000 ( paper i ) , yang et al 2001a ( paper ii ) , 2001b ( paper iii ) ) . ...
[ { "content": "the local group ( lg ) is composed of two massive spiral galaxies , the milky way ( mw ) and m31 , and a smaller one , m33 . \n in addition to these normal galaxies , more and more dwarf galaxies are discovered ( see * ? ? ? * for an updated review of the lg dwarf galaxies ) . \n the new discoveri...
[ { "content": "a bayesian network or directed graphical model is a statistical model that uses a directed acyclic graph ( dag ) to represent the conditional independence structures between collections of random variables . \n the word bayesian is used to describe these models because the nodes in the graph can b...
[ { "content": "let @xmath1 be a two sided standard brownian motion with drift @xmath2 . \n given @xmath3 we say that @xmath1 admits an _ @xmath0minimum _ at @xmath4 , and that @xmath5 is a point of @xmath0minimum , if there exist @xmath6 such that @xmath7 for all @xmath8 $ ] , @xmath9 and @xmath10 . \n similarl...
[ { "content": "let us remind the differential equations on time scales , proposed by hilger @xcite . \n the main element of the equations is the time scale , which is understood as a nonempty closed subset , @xmath0 of the real numbers . on a time scale \n @xmath1 the functions @xmath2 and @xmath3 are called the...
[ { "content": "the era of gravitational wave ( gw ) astronomy has come since the laser interferometer gravitational - wave observatory ( ligo ) detected the first gw event , gw150914 , which is thought to be produced by the merging of a stellar mass binary black hole system @xcite . finding the electromagnetic (...
[ { "content": "the most recent results of , which measures the size of the direct cp violation in @xmath2 , reported by ktev @xcite and na48 @xcite lead to a world average of re = @xmath3 @xcite . this result is higher than the standard model ( sm ) predictions @xcite , opening the way to the interpretation th...
[ { "content": "nova explosions are caused by thermonuclear runaways on white dwarfs accreting hydrogen from a main sequence companion in a cataclysmic variable . \n the explosive burning of hydrogen on the top of a co or an one degenerate core leads to the synthesis of some @xmath12 unstable nuclei , such as 13 ...
[ { "content": "during the last decade , the growing availability of large databases , the increasing computing powers , as well as the development of reliable data analysis tools , have constituted a better machinery to explore the topological properties of several complex networks from the real world @xcite . ...
[ { "content": "studying the helmholtz equation at the high - frequency regime is fundamental in both the theoretical understanding of the corresponding solutions and the derivation of appropriate numerical schemes . \n the well - know asymptotic expansions developed by melrose and taylor @xcite have significantl...
[ { "content": "it has been said that we entered the era of precision cosmology . \n this is mainly due to observations of the cosmic microwave background radiation ( cmb ) . \n as the cmb power spectrum is very sensitive to cosmological parameters it provides very tight constraints . \n currently the errors are ...
[ { "content": "in classical dynamical systems , one may study how long it takes a system to return to the phase space region it occupied at time zero . \n in general , this time will increase when the phase space area under consideration is decreased . \n m. kac has shown that , for an ergodic dynamical system ...
[ { "content": "pinning and sliding of lattice systems , which can form periodic structures in the absence of perturbations , are subjects of considerable interest . in the presence of pinning disorder and driving forces , they can exhibit a wide variety of interesting equilibrium and non - equilibrium behavior w...
[ { "content": "in 1993 the discovery of an inorganic spin - peierls ( sp ) compound , cugeo@xmath2 , was first reported by hase _ \n @xcite this material has chains of cu@xmath4 ( @xmath5 ) along its @xmath6-axis which distort into dimers below the sp transition temperature , @xmath7k.@xcite the dimerized struct...
[ { "content": "in recent years frustrated quantum spin systems on regular two - dimensional ( 2d ) lattices have aroused a great deal of research interest . \n @xcite in particular the interplay of magnetic frustration and quantum fluctuations has been seen to be a very effective route to destabilize or destroy ...
[ { "content": "theorists seek to capture the essence of protein folding with simple models of a self - interacting polymer chain @xcite . \n there are two distinct limits pertaining to the nature of the interactions in this minimalist approach . \n one is that of purely random interactions , and is considered t...
[ { "content": "dao white dwarfs , the prototype of which is hz34 @xcite , are a group of white dwarfs that are observed to have both hydrogen and helium lines in their optical spectra , in contrast to the more common das , which exhibit only hydrogen absorption . \n hence , the presence of detectable he must ari...
[ { "content": "a common misconception outside of the gravitational - wave research community is that the primary purpose of observatories such as ligo is to detect directly gravitational waves . \n although the first unambiguous direct detection will certainly be a celebrated event , the real excitement will com...
[ { "content": "mixtures of nonadsorbing polymers and colloidal particles often exhibit rich phase behavior @xcite . for certain polymer - to - colloid size ratios @xmath0 ( where @xmath1 is the radius of gyration of the polymer and @xmath2 is the radius of colloid ) entropy - driven effective interactions may le...
[ { "content": "quantum information processing can potentially provide a considerable speedup over classical information processing for certain problems @xcite along with the ability to efficiently simulate physical systems that can not be done classically @xcite . in view of this , much work has been done on fin...
[ { "content": "a large literature has investigated whether economic variables such as , e.g. , the price - dividend ratio , proxies of labour income , or the interest rate can predict stock returns . the econometric approach to test for predictability is mostly based on a predictive regression of stock returns o...
[ { "content": "in the late 80 s , inspired by witten s ideas @xcite , reshetikhin and turaev @xcite came up with a construction of new 3manifold invariants , known as wrt quantum invariants . \n few years later , turaev @xcite formalized this construction by introducing the notion of _ modular category_. his mai...
[ { "content": "in recent years , experimental studies of biological macromolecules have motivated intense research in the field of statistical mechanics of single semiflexible polymer chains . \n indeed , studies like force - elongation measurements of different biological ( dna , titin , tenascin ) and syntheti...
[ { "content": "a striking feature of the atmosphere of titan is that no heavy noble gases other than argon were detected by the gas chromatograph mass spectrometer ( gcms ) aboard the huygens probe during its descent to titan s surface in january 2005 ( niemann et al . \n 2005 , 2010 ) . \n the detected argon in...
[ { "content": "recently , the atlas and the cms collaborations at the large hadron collider ( lhc ) discovered a new boson @xmath0 in the mass range 125126 gev @xcite . \n in addition , the standard model ( sm ) higgs boson has been excluded at 95% c.l . in the mass range 110149 gev , except for the narrow re...
[ { "content": "in this paper we study the dynamics of the front separating a spatio - temporally chaotic state from a stable steady ordered state . \n such situations occur in many experimental settings . in an experiment on a vertically vibrating granular monolayer of spheres @xcite \n both a state at rest on t...
[ { "content": "the observation of neutrino oscillation confirms at least two non - zero masses of active neutrinos indicating physics beyond the standard model ( sm ) to generate the neutrino masses . \n radiative seesaw models are one of the attractive candidate to generate the neutrino masses where a neutrino ...
[ { "content": "superfluidity is a striking property of quantum fluids at very low temperatures . for bosonic systems , important examples are liquids and clusters of @xmath0he and atomic bose - einstein condensates . in fermionic systems , superfluidity is a more intricate phenomenon as it requires pairing of pa...
[ { "content": "the laser geodynamic satellite experiment ( lageos-3 ) is a joint usaf , nasa , and asi proposed program to measure , for the first time , a quasi - stationary property of the earth \n its gravitational magnetic dipole moment ( gravitomagnetism ) as predicted by einstein s theory of general relati...
[ { "content": "there are certain scientific problems that provide deep connections between many different scientific fields . \n the study of the low - energy states of classical interacting many - particle systems is an exemplar of a class of such problems because of its manifest importance in physics , materia...
[ { "content": "although the general picture of synchrotron emission at low energies and inverse compton at high energies is well established , important aspects of blazars are not well understood . in particular , the location of the gamma - ray emission region is not clearly established . \n there are models an...
[ { "content": "it is well known that sharp propagation of free waves along light cones in even - dimensional flat spacetimes , known as huygens property , is blurred by the presence of a potential . \n physically , the spreading of waves inside the light cone is caused by the backscattering off the potential . \...
[ { "content": "many real systems can be viewed as a combination of slow and fast motions which leads to complicated double scale equations . already in the 19th century in applications to celestial mechanics it was well understood ( though without rigorous justification ) that a good approximation of the slow mo...