Results 11 to 20 of about 1,147,829 (292)

Theory of nuclear fission

open access: yesProgress in Particle and Nuclear Physics, 2022
106 pages, 28 figures, 1 table, 513 references; submitted for publication in Progress in Nuclear and Particle ...
Nicolas Schunck, David Regnier
openaire   +3 more sources

Nuclear Theory - Nuclear Power [PDF]

open access: yesLatvian Journal of Physics and Technical Sciences, 2008
Nuclear Theory - Nuclear PowerThe results from modern nuclear theory are accurate and reliable enough to be used for practical applications, in particular for scattering that involves few-nucleon systems of importance to nuclear power. Using well-established nucleon-nucleon (NN) interactions that fit well the NN scattering data, and the AGS form of the
Svenne, J., Canton, L., Kozier, K.
openaire   +2 more sources

Eigenchannel theory of nuclear reactions [PDF]

open access: yes, 1966
A method is proposed by which the eigenstates and the eigenvalues of the S matrix, i.e., the eigenchannels, can be directly computed from the nuclear problem, for example, from the shell model.
Danos, Michael, Greiner, Walter
core   +1 more source

A Killing vector treatment of multiboundary wormholes

open access: yesJournal of High Energy Physics, 2020
The two-sided BTZ black hole has been instrumental in elucidating several aspects of AdS/CFT. Similarly, multiboundary wormholes provide a useful and rich arena in which probing questions of quantum gravity can be posed and explored.
Elena Caceres   +3 more
doaj   +1 more source

Full higher-dimensional analysis of moduli oscillation and radiation in expanding universe

open access: yesJournal of High Energy Physics, 2023
We investigate effects of the radiation and the moduli oscillation around the stabilized values on the evolution of a 6-dimensional spacetime compactified on S 2.
Hajime Otsuka, Yutaka Sakamura
doaj   +1 more source

QED theory of the nuclear recoil effect in atoms [PDF]

open access: yes, 1997
The quantum electrodynamic theory of the nuclear recoil effect in atoms to all orders in \alpha Z is formulated. The nuclear recoil corrections for atoms with one and two electrons over closed shells are considered in detail. The problem of the composite
A. Messiah   +23 more
core   +2 more sources

Scale invariance with fundamental matters and anomaly: a holographic description

open access: yesJournal of High Energy Physics, 2018
Generally, quantum field theories can be thought as deformations away from conformal field theories. In this article, with a simple bottom up model assumed to possess a holographic description, we study a putative large N quantum field theory with large ...
Avik Banerjee, Arnab Kundu, Augniva Ray
doaj   +1 more source

A new picture of quantum tunneling in the real-time path integral from Lefschetz thimble calculations

open access: yesJournal of High Energy Physics, 2023
It is well known that quantum tunneling can be described by instantons in the imaginary-time path integral formalism. However, its description in the real-time path integral formalism has been elusive. Here we establish a statement that quantum tunneling
Jun Nishimura   +2 more
doaj   +1 more source

Many-body Theory at Extreme Isospin [PDF]

open access: yes, 2001
The structure of nuclei far off beta-stability is investigated by nuclear many-body theory. In-medium interactions for asymmetric nuclear matter are obtained by (Dirac-) Brueckner theory thus establishing the link of nuclear forces to free space ...
Hofmann, F., Keil, C. M., Lenske, H.
core   +3 more sources

Fluctuations of conserved charges in hydrodynamics and molecular dynamics [PDF]

open access: yesEPJ 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

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