Results 231 to 240 of about 171,990 (269)
Some of the next articles are maybe not open access.
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 +2 more sources
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 +2 more sources
Amplitudes in Nucleon-Nucleon Scattering
Physical Review, 1955When 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 ...
M.H. Hull, G. Breit
openaire +3 more sources
Nucleon-nucleon bremsstrahlung
AIP Conference Proceedings, 1978The 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 +2 more sources
The Nucleon-Nucleon Interaction
1986Item does not contain ...
Swart, J.J. de +5 more
openaire +2 more sources
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
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
THE NUCLEON-NUCLEON INTERACTION
1972This chapter discusses the use of NN potentials for nuclear physics calculations that were far from being phase-equivalent. The partial-wave-projections of the theoretical production amplitudes at the various energies gave the absorption coefficients needed for elastic-scattering data analyses.
openaire +2 more sources
Precision Determination of Pion-Nucleon Coupling Constants Using Effective Field Theory
Physical Review Letters, 2021Patrick Reinert +2 more
exaly
Nucleon-Nucleon Bremsstrahlung
1994One 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 +2 more sources