Results 11 to 20 of about 186,516 (304)

Meson-Meson and Meson-Baryon Interactions in Lattice QCD [PDF]

open access: yesAIP Conference Proceedings, 2006
Talk given at Particles and Nuclei International Conference (PANIC05), Santa Fe, NM, USA, 24-28 Oct. 2005.
Takumi Doi   +2 more
openaire   +6 more sources

Meson exchange models for meson production [PDF]

open access: yesAIP Conference Proceedings, 2000
Invited talk at the 4th International Conference on Physics at Storage Rings (STORI99), Bloomington, IN USA, Sept.
Hanhart, C.
openaire   +5 more sources

Meson-meson scattering in lattice QED2+1 [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1993
Scattering phase shifts of a meson-meson system in staggered 3-dimensional lattice QED are computed. The main task of the simulation is to obtain a discrete set of two-body energy levels. These are extracted from a 4-point time correlation matrix and then used to obtain scattering phase shifts.
H.R. Fiebig, R.M. Woloshyn
openaire   +5 more sources

Vector-meson production and vector meson dominance [PDF]

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
We consider the fidelity of the vector meson dominance (VMD) assumption as an instrument for relating the electromagnetic vector-meson production reaction $$e + p \rightarrow e^\prime + V + p$$ e + p → e ′ + V + p to the purely hadronic process $$V + p ...
Y.-Z. Xu   +5 more
doaj   +5 more sources

Investigation of the meson-meson interaction

open access: yesPhysical Review C, 2022
In the framework of the quark delocalization color screening model, we investigate the meson-meson interaction in the fully light four-quark system . The calculation of the effective potentials of all the $S-$wave states shows that for most states the interaction between two vector mesons is attractive; the one between a pseudoscalar meson and a vector
Yuheng Wu   +4 more
openaire   +2 more sources

Hybrid mesons [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2015
A review of the theoretical and experimental status of hybrid hadrons is presented. The states π1(1400), π1(1600), and π1(2015) are thoroughly reviewed, along with experimental results from GAMS, VES, Obelix, COMPASS, KEK, CLEO, Crystal Barrel, CLAS, and BNL.
Meyer, Curtis, E. S. Swanson
openaire   +2 more sources

Vector meson dominance and the ρ meson [PDF]

open access: yesPhysical Review D, 1999
We discuss the properties of vector mesons, in particular the rho^0, in the context of the Hidden Local Symmetry (HLS) model. This provides a unified framework to study several aspects of the low energy QCD sector. Firstly, we show that in the HLS model the physical photon is massless, without requiring off field diagonalization.
Benayoun, M.   +2 more
openaire   +4 more sources

Inversion potentials for meson-nucleon and meson-meson interactions [PDF]

open access: yes, 1997
Contribution to the International Conference on Inverse and Algebraic Scattering Theory, Lake Balaton '96, to appear in Springer LNP, 22 pages RevTeX, incl. 7 figures (needs epsfig)
H. V. von Geramb, M. Sander
openaire   +3 more sources

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