Results 181 to 190 of about 200,466 (211)

Construction of baryon-baryon clusters on the lattice

AIP Conference Proceedings, 1995
We calculate static hadron‐hadron potentials within lattice QCD. We analyze the influence of the valence quark distribution on the shape of the potentials. The content of pointlike singlet clusters is determined.
H. Markum, K. Rabitsch, W. Sakuler
openaire   +1 more source

High-Spin Baryons. I. The Pion-Baryon-Baryon Vertex

Physical Review, 1966
A simple analysis is given for the coupling of a pion to baryons of arbitrary spins and parities. The structure of the vertex depends on a new quantum number called $\ensuremath{\gamma}$ parity. Recursion formulas are given relating high-spin vertices to lower spin vertices.
openaire   +1 more source

Baryon-baryon interactions and unitary symmetry

Il Nuovo Cimento, 1964
The baryon-baryon interactions are studied by making use of the octet version of the unitary symmetry model. The bound state Ξ−n in the1S0 state is predicted provided that the symmetry is not violated seriously. The Ξ-n → Σ−Σ0 process occurs only through the space-spin svmmetric state.
openaire   +1 more source

Virtual particles and the baryon-baryon system

Il Nuovo Cimento, 1964
The1S0 virtual bound state of the nucleon-nucleon system is shown to belong to the 27-dimensional representation of the symmetry scheme based onSU(3) known as the eight-fold way. The other states of this multiplet are derived. Experimental evidence bearing on this state is discussed and it is suggested that if the many complications of baryon number-2 ...
openaire   +1 more source

Perturbative QCD, Baryons, and Baryon Resonances

1989
We will discuss applications of QCD using perturbation theory to baryons1,2 and to the baryon resonances. The subjects that nuclear physicists study are changing and Quantum Chromodynamics (QCD) is presumably the correct theory for the strong interactions, so that this is a suitable subject for this institute.
openaire   +1 more source

Light Baryon Spectroscopy

Progress in Particle and Nuclear Physics, 2022
A Thiel, F Afzal, Y Wunderlich
exaly  

Neutron Stars with Baryon Number Violation, Probing Dark Sectors

Symmetry, 2022
Jeffrey M Berryman, Susan Gardner, Mohammadreza Zakeri   +2 more
exaly  

Meson-meson correlations in baryon-baryon and antibaryon-baryon interactions

Progress in Particle and Nuclear Physics, 1996
K Holinde
exaly  

The Cosmic Baryon and Metal Cycles

Annual Review of Astronomy and Astrophysics, 2020
Celine Peroux, J Christopher Howk
exaly  

Baryon—Baryon and Baryon—Antibaryon Systems

2008
openaire   +1 more source