Results 121 to 130 of about 227,336 (268)
Antinucleon Annihilation and Multiplicity of Emitted Pions [PDF]
, 1958 Z. Koba
openalex +1 more source
Pion Polarizabilities and Hybrid Meson Structure at CERN COMPASS [PDF]
, 2000 CERN COMPASS can investigate pion-photon interactions, to achieve a unique Primakoff Coulomb physics program, centered on pion polarizability and hybrid meson structure studies. COMPASS uses 100-280 GeV beams (muon, pion) and a virtual photon target, and
Moinester, Murray
core +1 more source
Influence of quark boundary conditions on the pion mass in finite volume
, 2005 We calculate the mass shift for the pion in a finite volume with renormalization group (RG) methods in the framework of the quark-mesons model. In particular, we investigate the importance of the quark effects on the pion mass. As in lattice gauge theory,
B. Klein +4 more
core +1 more source
The Pion-Nucleon Interaction and Dispersion Relations [PDF]
, 1959 Geoffrey F. Chew
openalex +1 more source
Pion stability in a hot dense media [PDF]
arXiv, 2011 Pions may remain stable under certain conditions in a dense media at zero temperature in the normal phase (non pion superfluid state). The stability condition is achieved when the in-media pion width vanishes. However, thermal fluctuations will change this stable regime. For low temperature pions will remain in a metastable state.
arxiv
Large Angle Scattering of Negative Pions in Aluminum, Copper, and Lead [PDF]
, 1953 H. H. Heckman, L. Evan Bailey
openalex +1 more source
Pion form factor at very large $Q^2$ [PDF]
arXiv, 2007 The pion form factor at very large $Q^2$ is obtained by using a new pion wave function. It shows that when $Q^2>>(1.8GeV)^2$ the pion form factor reaches the asymptotic limit ${\alpha_s(Q^2)\over Q^2}$
arxiv
Nuclear Physics A, 1994 7 pp, LaTeX, uses espcrc1.sty from North-Holland Publishing, BUTP-93 ...
openaire +2 more sources
Studying ρ–N couplings with HADES in pion-induced reactions
EPJ Web of Conferences, 2016 The High-Acceptance Di-Electron Spectrometer (HADES) operates at the GSI Helmholtzzentrum für Schwerionenforschung in Darmstadt with pion, proton and heavyion beams provided by the synchrotron SIS18.
Scozzi Federico
doaj +1 more source