Results 31 to 40 of about 174,675 (266)

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

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

Antinucleon-nucleon interaction in chiral effective field theory [PDF]

, 2013
Results of an exploratory study of the antinucleon-nucleon interaction within chiral effective field theory are reported. The antinucleon-nucleon potential is derived up to next-to-next-to-leading order, based on a modified Weinberg power counting, in ...
Haidenbauer, Johann, Kang, Xian-Wei, Meißner, Ulf-G.   +2 more
core   +2 more sources

Proton electromagnetic generalized polarizabilities

Frontiers in Physics
Electromagnetic polarizabilities are fundamental properties of the proton that characterize its response to an external electromagnetic (EM) field. The generalization of the EM polarizabilities to non-zero four-momentum transfer opens up a powerful path ...
N. Sparveris
doaj   +1 more source

Antinucleon-nucleon interaction in chiral effective field theory

EPJ Web of Conferences, 2018
A study of the antinucleon-nucleon interaction within chiral effective theory is presented. This novel approach suggested by Weinberg for investigating nucleon-nucleon interaction can be adapted straightforwardly to the antinucleon-system.
Haidenbauer Johann
doaj   +1 more source

Relativistic Effect on Low-Energy Nucleon-Deuteron Scattering

, 1994
The relativistic effect on differential cross sections, nucleon-to-nucleon and nucleon-to-deuteron polarization transfer coefficients, and the spin correlation function, of nucleon-deuteron elastic scattering is investigated employing several three ...
A. Ahmadzadeh, A. C. Phillips, A. Delfino, A. Kievsky, B. F. Gibson, B. Loiseau, F. Gross, F. Sammarruca, F. Tabakin, G. Rupp, G. Rupp, H. Garcilazo, H. Garcilazo, H. Witala, H. Zankel, H. Zankel, J. Carlson, J. Chauvin, J. Friar, J. L. Friar, L. Tomio, Lauro Tomio, M. Clajus, M. Lacombe, R. A. Brandenburg, R. Aaron, R. Blankenbecler, R. Machleidt, S. Ishikawa, S. K. Adhikari, S. K. Adhikari, S. K. Adhikari, S. K. Adhikari, S. K. Adhikari, Sadhan K. Adhikari, T. Cornelius, T. Frederico, T. Sasakawa, W. Glöckle, W. Glöckle, Y. Koike, Y. Yamaguchi   +41 more
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A new way to perform partial wave decompositions of few-nucleon forces [PDF]

, 2009
We formulate a general and exact method of partial wave decomposition (PWD) of any nucleon-nucleon (NN) potential and any three-nucleon (3N) force. The approach allows one to efficiently use symbolic algebra software to generate the interaction dependent
Elster, Ch., Epelbaum, E., Fachruddin, I., Glockle, W., Golak, J., Kamada, H., Nogga, A., Rozpedzik, D., Skibinski, R., Topolnicki, K., Witala, H.   +10 more
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Various types of theoretical uncertainties by example of the elastic nucleon-deuteron scattering spin correlation coefficient Cz,x [PDF]

EPJ Web of Conferences, 2019
The elastic nucleon-deuteron scattering process can be used to study three-nucleon dynamics, but in order to draw reliable conclusions based on the comparison of theoretical predictions and data, an estimation of theoretical uncertainties is necessary ...
Volkotrub Yu., Golak J., Skibiński R., Topolnicki K., Witała H.   +4 more
doaj   +1 more source

The chiral quark condensate and pion decay constant in nuclear matter at next-to-leading order [PDF]

, 2010
Making use of the recently developed chiral power counting for the physics of nuclear matter [1,2], we evaluate the in-medium chiral quark condensate up to next-to-leading order for both symmetric nuclear matter and neutron matter.
A Lacour, Fetter A L, Georgi H, Huang M, J A Oller, Lacour A, Meißner U-G, Oller J A, Pavan M M, Reinhardt H, U-G Meißner, Wirzba A   +11 more
core   +4 more sources

Nucleon-nucleon interactions [PDF]

Nature, 1978
Nucleon-nucleon interactions are at the heart of nuclear physics, bridging the gap between QCD and the effective interactions appropriate for the shell model. We discuss the current status of NN data sets, partial-wave analyses, and some of the issues that go into the construction of potential models.
openaire   +2 more sources