Results 21 to 30 of about 146,944 (315)
Frontiers in Physics, 2019 We use the point-particle effective field theory (PPEFT) framework to describe particle-conversion mediated by a flavor-changing coupling to a point-particle.
Peter Hayman +3 more
doaj +1 more source
Theory of Kaon-Nuclear Systems
, 2022 32 pages, 16 figures, Contribution to the "Handbook of Nuclear Physics", Springer, 2022, edited by I. Tanihata, H.
Hyodo, Tetsuo, Weise, Wolfram
openaire +2 more sources
Benchmarking nuclear fission theory [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2015 We suggest a small set of fission observables to be used as test cases for validation of theoretical calculations. The purpose is to provide common data to facilitate the comparison of different fission theories and models. The proposed observables are chosen from fission barriers, spontaneous fission lifetimes, fission yield characteristics, and ...
Patrick Talou +4 more
openaire +3 more sources
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
Introduction to Nuclear-Reaction Theory [PDF]
, 2019 These notes summarise the lectures I gave during the summer school "International Scientific Meeting on Nuclear Physics" at La R bida in Spain in June 2018. They offer an introduction to nuclear-reaction theory, starting with the basics in quantum scattering theory followed by the main models used to describe breakup reactions: the Continuum ...
Pierre Capel, Pierre Capel
openaire +3 more sources
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
doaj +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
RG flows and thermofield-double states in holography
Journal of High Energy Physics, 2022 In this article, we consider a Renormalization Group flow of the Thermofield-Double state in a UV-complete description of Holography, by introducing a relevant deformation to the N $$ \mathcal{N} $$ = 4 super Yang-Mills theory at strong coupling. This RG-
Suman Das, Arnab Kundu
doaj +1 more source
Quarkyonic solution to the hyperon puzzle [PDF]
EPJ Web of ConferencesWe show that Quarkyonic Matter can mitigate the hyperon puzzle. The key observation is that the hyperon threshold is shifted to a higher density by a factor of constituent strange quark mass.
Fujimoto Yuki, Kojo Toru, McLerran Larry
doaj +1 more source
Thermoelectric transport coefficients of quark matter
European Physical Journal C: Particles and Fields, 2022 A thermal gradient and/or a chemical potential gradient in a conducting medium can lead to an electric field, an effect known as thermoelectric effect or Seebeck effect.
Aman Abhisek +3 more
doaj +1 more source