Results 1 to 10 of about 261,774 (343)
Meson-Meson and Meson-Baryon Interactions in Lattice QCD [PDF]
AIP Conference Proceedings, 2006 We study the meson-meson and meson-baryon interactions in lattice QCD. The simulation is performed on 20^3 * 24 lattice at \beta=5.7 using Wilson gauge action and Wilson fermion at the quenched level.
Doi, Takumi +2 more
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Meson exchange models for Meson production [PDF]
AIP Conference Proceedings, 1999 The production of mesons in nucleon-nucleon collisions is reviewed from the viewpoint of the meson-exchange picture. In the first part various possible production mechanisms and their relative importance are discussed.
Hanhart, C.
core +5 more sources
Three channel model of meson-meson scattering and scalar meson spectroscopy [PDF]
Physics Letters B, 1997 New solutions on the scalar -- isoscalar $\pi\pi$ phase shifts are analysed together with previous $K\bar{K}$ results using a separable potential model of three coupled channels ($\pi\pi$, $K\bar{K}$ and an effective $2\pi 2\pi$ system). Model parameters
Abele +30 more
core +8 more sources
Meson-Meson Scattering in Lattice QED_2+1 [PDF]
Nuclear Physics B - Proceedings Supplements, 1992 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.
Burden +4 more
core +4 more sources
Investigation of the meson-meson interaction
Physical 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
Progress 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
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Vector meson dominance and the ρ meson [PDF]
Physical 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 +5 more sources
Inversion potentials for meson-nucleon and meson-meson interactions [PDF]
, 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
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Meson exchange model for pseudoscalar meson-meson scattering [PDF]
Nuclear Physics A, 1990 A dynamical model for pseudoscalar-pseudoscalar meson scattering based on meson exchange, suitable for use in a variety of low- and intermediate-energy mesonic interactions, has been constructed and applied to ππ and kπ scattering with good quantitative results.
J. Speth +3 more
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On the topological entropy of the irregular part of v-statistics multifractal spectra [PDF]
, 2013 Let (x, d) be a compact metric space and f : x → x, if xr is the product of r−copies of x, r ≥ 1, and φ : xr → r, then the multifractal decomposition for v −statistics is given by eφ (α) = ( x : lim n→∞ 1 nr p 0≤i1≤...≤ir≤n−1 φ ¡ f i1 (x) , ..., fir (x) ¢
Meson, Alejandro Mario +1 more
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