Results 41 to 50 of about 248,128 (292)

Nuclear Spin-Isospin Correlations, Parity Violation, and the $f_\pi$ Problem [PDF]

, 2003
The strong interaction effects of isospin- and spin-dependent nucleon-nucleon correlations observed in many-body calculations are interpreted in terms of a one-pion exchange mechanism.
A. Akmal, A.R. Berdox, B. Desplanques, B. Desplanques, B.E. Crawford, C.S. Wood, D.A. Smith, D.E. Driscoll, D.E. Driscoll, D.R. Entem, E. Epelbaum, E.G. Adelberger, F. Nessi-Tedaldi, G.A. Miller, Gerald A. Miller, J.P. Vary, M. Gari, R. Machleidt, R. Machleidt, S. Tomsovic, S.C. Pieper, S.L. Stephenson, U. van Kolck, V.f. Dmitriev, V.V. Flambaum, V.V. Flambaum, W.C. Haxton, W.C. Haxton, W.C. Haxton   +28 more
core   +2 more sources

Application of the JISP16 potential to the nucleon induced deuteron breakup process at E=13 MeV and E=65 MeV

SciPost Physics Proceedings, 2020
The JISP16 nucleon-nucleon potential has been applied to investigations of the nucleon induced deuteron breakup reaction at the incoming nucleon laboratory energies E = 13 MeV and E = 65 MeV.
Volodymyr Soloviov1, Jacek Golak, Roman Skibiński, Kacper Topolnicki, and Henryk Witała
doaj   +1 more source

Analyzing power in nucleon-deuteron scattering and three-nucleon forces [PDF]

, 1999
Three-nucleon forces have been considered to be one possibility to resolve the well known discrepancy between experimental values and theoretical calculations of the nucleon analyzing power in low energy nucleon-deuteron scattering.
A. Kievsky, A. Kievsky, D. Hüber, H. T. Coelho, H. Witała, H. Witała, H. Witała, H. Witała, J. E. McAninch, J. Fujita, J. L. Friar, M. R. Robilotta, P. Doleschall, P. Schwarz, R. B. Wiringa, R. G. Seyler, R. Machleidt, S. A. Coon, S. A. Coon, S. Ishikawa, S. Ishikawa, S. Ishikawa, S. Shimizu, T. Sasakawa, T. Sasakawa, T. Takemiya, V. G. J. Stokes, W. Glöckle, W. Tornow, W. Tornow, Y. Koike, Y. Koike   +31 more
core   +3 more sources

Nucleon-nucleon interactions and observables [PDF]

Physical Review C, 1998
A class of nucleon-nucleon interactions which are exactly phase equivalent to a given realistic nucleon-nucleon interaction are exhibited. These interaction have the property that the RMS radius of the deuteron can be made arbitrarily large without changing any of the scattering or bound-state observables.
openaire   +3 more sources

Leading order relativistic hyperon-nucleon interactions in chiral effective field theory [PDF]

, 2016
We apply a recently proposed covariant power counting in nucleon-nucleon interactions to study strangeness $S=-1$ $\Lambda N-\Sigma N$ interactions in chiral effective field theory. At leading order, Lorentz invariance introduces 12 low energy constants,
Kai-wen Li, X. Ren, L. Geng, B. Long
semanticscholar   +1 more source

Polarization phenomena initiated by electromagnetic interactions of particles with nuclei [PDF]

Ядерна фізика та енергетика, 2010
Polarization phenomena in the processes induced by electromagnetic interaction of photons, electrons, nucleons and certain composite particles with nuclei are studied.
V. K. Tartakovsky
doaj  

Reduction of neutrino - nucleon scattering rate by nucleon - nucleon collisions [PDF]

, 1999
We studied possible modifications of the neutrino - nucleon scattering rate due to the nucleon - nucleon collisions in the hot dense matter which we find in the supernova core. We show that the finite width of the nucleon spectral function induced by the
Alm, Baade, Baade, Baym, Baym, Bethe, Bionta, Bruenn, Burrow, Burrow, Burrow, Burrows, Hannestad, Herant, Hirata, Horowitz, Iwamoto, Janka, Knoll, Landau, Landau, Messer, Mezzacappa, Mezzacappa, Mezzacappa, Migdal, Raffelt, Raffelt, Röpke, Sawyer, Sawyer, Schmidt, Shimizu, Shoichi Yamada, Sugahara, Sumiyoshi, Voskresensky, Yamada, Yamaguchi   +38 more
core   +2 more sources

Nuclear enthalpies

EPJ Web of Conferences, 2015
Even small departures from a nuclear equilibrium density with constant nucleon masses require an increase of a nucleon enthalpy. This process can be described as volume corrections to a nucleon rest energy, which are proportional to pressure and absent ...
Rozynek Jacek
doaj   +2 more sources

Nonmesonic weak decay of Λ hypernuclei: The three-nucleon induced mode

Physics Letters B, 2017
The nonmesonic weak decay of Λ hypernuclei is studied within a microscopic diagrammatic approach which is extended to include the three-nucleon induced mechanism.
E. Bauer, G. Garbarino, C.A. Rodríguez Peña   +2 more
doaj   +1 more source

Nonlocality of nucleon interaction and an anomalous off shell behavior of the two-nucleon amplitudes

, 2002
The problem of the ultraviolet divergences that arise in describing the nucleon dynamics at low energies is considered. By using the example of an exactly solvable model it is shown that after renormalization the interaction generating nucleon dynamics ...
A. A. Mutygullina, R. Kh. Gainutdinov, R. Kh. Gainutdinov, R. Kh. Gainutdinov, R. Kh. Gainutdinov, R. Machleidt, S. Weinberg, V. G. J. Stoks, Y. Yamaguchi, Yu. S. Kalashnikova   +9 more
core   +1 more source