Results 31 to 40 of about 8,367,507 (324)
Instanton-induced effects in interquark forces, light-front wave functions and formfactors [PDF]
EPJ Web of Conferences, 2022 Exclusive processes are traditionally described by perturbative hard blocks and “distribution amplitudes" (DAs), matrix elements of operators of various chiral structure and twist. One paper (with I.Zahed) calculate instanton contribution to hard blocks,
Shuryak Edward
doaj +1 more source
Nuclear Theory and Science of the Facility for Rare Isotope Beams [PDF]
, 2014 The Facility for Rare Isotope Beams (FRIB) will be a world-leading laboratory for the study of nuclear structure, reactions and astrophysics. Experiments with intense beams of rare isotopes produced at FRIB will guide us toward a comprehensive ...
A. Balantekin +13 more
semanticscholar +1 more source
Fluctuations of conserved charges in hydrodynamics and molecular dynamics [PDF]
EPJ Web of Conferences, 2023 We present an overview of recent theoretical results on fluctuations of conserved charges in heavy-ion collisions obtained in relativistic hydrodynamics and molecular dynamics frameworks.
Vovchenko Volodymyr
doaj +1 more source
Compressed Sensing: Theory and Applications
Journal of Physics: Conference Series, 2023 Compressed sensing is a new technique for solving underdetermined linear systems. Because of its good performance, it has been widely used in academia.
Hanbo Wang
semanticscholar +1 more source
Rho meson decay in the presence of a magnetic field
European Physical Journal C: Particles and Fields, 2017 We find a general expression for the one-loop self-energy function of neutral $$\rho $$ ρ -meson due to $$\pi ^+\pi ^-$$ π + π - intermediate state in a background magnetic field.
Aritra Bandyopadhyay, S. Mallik
doaj +1 more source
Non-perturbatively gauge-fixed compact U(1) lattice gauge theory
Journal of High Energy Physics, 2017 An extensive study of the compact U(1) lattice gauge theory with a higher derivative gauge-fixing term and a suitable counter-term has been undertaken to determine the nature of the possible continuum limits for a wide range of the parameters, especially
Asit K. De, Mugdha Sarkar
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Model-independent WIMP Scattering Responses and Event Rates: A Mathematica Package for Experimental Analysis [PDF]
, 2013 The community's reliance on simplified descriptions of WIMP-nucleus interactions reflects the absence of analysis tools that integrate general theories of dark matter with standard treatments of nuclear response functions.
Anand, Nikhil +2 more
core +1 more source
Nuclear effective field theory: Status and perspectives [PDF]
, 2019 The nuclear physics landscape has been redesigned as a sequence of effective field theories (EFTs) connected to the Standard Model through symmetries and lattice simulations of Quantum Chromodynamics (QCD).
H. Hammer, S. König, U. van Kolck
semanticscholar +1 more source
Recent Progress in Quantum Hadrodynamics [PDF]
, 1997 Quantum hadrodynamics (QHD) is a framework for describing the nuclear many-body problem as a relativistic system of baryons and mesons. Motivation is given for the utility of such an approach and for the importance of basing it on a local, Lorentz ...
Serot, Brian D., Walecka, John Dirk
core +3 more sources
Further developments of a multi-phase transport model for relativistic nuclear collisions [PDF]
Nuclear Science and Techniques, 2021 A multi-phase transport (AMPT) model was constructed as a self-contained kinetic theory-based description of relativistic nuclear collisions as it contains four main components: the fluctuating initial condition, a parton cascade, hadronization, and a ...
Zi-Wei Lin, L. Zheng
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