Results 191 to 200 of about 36,166 (234)

Nucleon-nucleon interaction from meson exchange and nucleonic structure

Physical Review C, 1994
We discuss the physics of the Bochum NN potential (Ruhrpot). In contrast to conventional one-boson-exchange models (OBE) we calculate the potential within two phases which are (i) meson exchanges at long distances and (ii) direct NN interactions, coming from the intrinsic nucleon structure, at short distances. The interaction vertices are calculated in
, Plümper, , Flender, , Gari
openaire   +2 more sources

Nucleon-Nucleon and Nucleon-Antinucleon Interactions

1985
This volume contains the Proceedings of the "XXIV. Inter nationale Universitatswochen fur Kernphysik" held in Schlad ming, Austria, in February 1985. It consists of the written versions of the lectures (3-4 hours) given at this winter school and includes also most of the seminars (30-50 minutes) presented.
openaire   +1 more source

Amplitudes in Nucleon-Nucleon Scattering

Physical Review, 1955
When scattering anomalies involving many phase shifts are to be studied, it appears desirable to treat the amplitudes directly before combining them into differential cross sections. Amplitudes suitable for the study of elastic collisions of charged and uncharged Fermi-Dirac particles of spin \textonehalf{}, taking account of possible identity are ...
Breit, G., Hull, M. H. jun.
openaire   +2 more sources

Nucleon-nucleon bremsstrahlung

AIP Conference Proceedings, 1978
The nucleon‐nucleon bremsstrahlung amplitude through order k depends on the NN wavefunction within the strong interaction volume and on the two‐body magnetic dipole moment, both of which are unknown. Meson exchange currents have bee included by several authors to account for parts of the magnetic moment. The wavefunction is of major interest.
openaire   +1 more source

Nucleon–nucleon scattering

Physics Today, 1969
DETERMINATION OF THE fundamental law of force between two nucleons has occupied many physicists for the past three decades. Because the proton and electron have obvious similarities (elementarily, spin of 1/2, equal-but opposite electric charge, Fermi statistics, antiparticles) the derivation of a nuclear “Coulomb's law” would seem to be a just reward ...
openaire   +1 more source

Nucleon-nucleon bremsstrahlung

AIP Conference Proceedings, 2005
The present status of the theory for nucleon-nucleon bremsstrahlung is outlined. Microscopic calculations are compared with the experimental data for selected kinematics of the 190 MeV KVI pp gamma experiment. Large discrepancies between theory and experiment are observed.
openaire   +2 more sources

Nucleon-Nucleon Interaction

1976
It is the purpose of this talk to give a survey on the present status of understanding of the nucleon-nucleon (N-N) interaction. The main emphasis will be put on the theoretical interpretation of the N-N interaction due to its relation to elementary particle physics phenomena at medium energies with the aim to point out that an understanding of the N-N
openaire   +1 more source

NUCLEON-NUCLEON INTERACTION IN APPLICATIONS

Nuclear Physics A, 1981
Abstract The accuracy and characteristic results of nuclear-structure calculations, the derivation of the two-nucleon potential and the explicit inclusion of mesonic and internal nucleonic degrees of freedom in nuclear structure are discussed.
openaire   +1 more source

Nucleon-Nucleon Bremsstrahlung

1994
One of the most fundamental problems in Nuclear Physics is that of understanding the nuclear force acting between nucleons as well as the limitations implied by eliminating other (subnucleonic) degrees-of-freedom. In principle, the nuclear force should be derived from Quantum Chromodynamics(QCD) which nowadays is believed to be the theory of strong ...
openaire   +1 more source

Nucleonics

Analytical Chemistry, 1966
W S, Lyon, E, Ricci, H H, Ross
openaire   +2 more sources