Results 1 to 10 of about 3,654,622 (343)
Zeitschrift für Physik A Hadrons and Nuclei, 1996 Rotating nuclear matter is defined as the system of infinitely many nucleons in a rotating frame neglecting the electrostatic interaction and centrifugal single-nucleon potential. We study the ground state of this system as a function of the densities of neutrons and protons. In the limit where the angular velocity is much smaller than the Fermi energy,
K. Neergard, S. Frauendorf
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Physical Review C, 1992
We use the toy model of baryon bag formation to study the changes in the structure of a nucleon when it is placed in nuclear matter. Several interesting qualitative results have been found. We find that ${\mathit{M}}^{\mathrm{*}}$, the nucleon mass in nuclear matter, does not scale with ${\mathit{F}}_{\mathrm{\ensuremath{\pi}}}^{\mathrm{*}}$, the ...
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We use the toy model of baryon bag formation to study the changes in the structure of a nucleon when it is placed in nuclear matter. Several interesting qualitative results have been found. We find that ${\mathit{M}}^{\mathrm{*}}$, the nucleon mass in nuclear matter, does not scale with ${\mathit{F}}_{\mathrm{\ensuremath{\pi}}}^{\mathrm{*}}$, the ...
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Combustion of nuclear matter into strange matter
Physical Review D, 1994We study the properties of the combustion of pure neutron matter into strange matter in the framework of relativistic hydrodynamical theory of combustion. Because of the uncertainties in the actual properties of neutron matter, we employ the free neutron, Bethe-Johnson, Lattimer-Ravenhall, and Walecka equations of state and for strange matter we adopt ...
Héctor Vucetich +2 more
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Recent progress on dense nuclear matter in skyrmion approaches
, 2016The Skyrme model provides a novel unified approach to nuclear physics. In this approach, single baryon, baryonic matter and medium-modified hadron properties are treated on the same footing.
Yong-Liang Ma, M. Rho
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Hyperons in nuclear matter from SU(3) chiral effective field theory
, 2015.Brueckner theory is used to investigate the properties of hyperons in nuclear matter. The hyperon-nucleon interaction is taken from chiral effective field theory at next-to-leading order with SU(3) symmetric low-energy constants.
S. Petschauer +4 more
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Nuclear reactions in nuclear matter
Nuclear Physics, 1966Abstract A number of topics in nuclear reaction theory are examined from the point of view of the liquid drop model. It is shown that, although the absolute value of the nucleon strength function at low energies has significance for high-energy experiments, it cannot be deduced from low-energy elastic scattering experiments, since the energy ...
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Hyperfine Interactions, 1978
The present knowledge of the distribution of neutrons and protons in the nucleus is reviewed. The distributions calculated by the single-particle potential method and from the Hartree-Fock theory are compared with the experimental data. Particular attention is paid to the hyperfine anomaly and the isotope shifts, and to the connection with the ...
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The present knowledge of the distribution of neutrons and protons in the nucleus is reviewed. The distributions calculated by the single-particle potential method and from the Hartree-Fock theory are compared with the experimental data. Particular attention is paid to the hyperfine anomaly and the isotope shifts, and to the connection with the ...
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