Results 1 to 10 of about 69,459 (220)
Meson scattering in a non-minimally Lorentz-violating scalar QED at finite temperature [PDF]
European Physical Journal C: Particles and FieldsIn this paper we study meson scattering in a non-minimally Lorentz-violating scalar QED at finite temperature. The meson scatterings were investigated in tree level and the finite temperature effects were addressed by using the thermofield dynamics ...
M. C. Araújo, R. V. Maluf, J. Furtado
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Vector-meson production and vector meson dominance [PDF]
European 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
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On the Cosmic-Ray Meson and the Nuclear Meson [PDF]
Progress of Theoretical Physics, 1949 Y. Tanikawa
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Analytical determination of Yukawa Potential: An iterative semiclassical approach [PDF]
Revista Brasileira de Ensino de Física, 2020 In this work we propose an alternative semiclassical iterative approach to obtain the Yukawa Potential, where the temporal evolution is replaced by the number of iterations.
Breno Rodrigues Segatto
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Heavy-quark mesons in the diabatic approach: string breaking and the quarkoniumlike spectrum [PDF]
EPJ Web of Conferences, 2022 The Born-Oppenheimer approximation provides a description of heavy-quark mesons firmly based on lattice QCD, but its validity is limited to the lightest states lying far below the first open-flavour meson-meson threshold.
Bruschini Roberto
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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
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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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Meson-Meson and Meson-Baryon Interactions in Lattice QCD [PDF]
AIP Conference Proceedings, 2006 Talk given at Particles and Nuclei International Conference (PANIC05), Santa Fe, NM, USA, 24-28 Oct. 2005.
Takumi Doi +2 more
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Inelastic Meson-Meson Scattering in Hadronic Matter [PDF]
Mod. Phys. Lett. A 35 (2020) 2030016, 2020 We review studies of inelastic meson-meson scattering. In nonperturbative schemes with chiral-perturbation-theory Lagrangians and in models based on effective meson Lagrangians, inelastic meson-meson scattering leads to the successful identification of resonances in meson-meson reactions, adequate inclusion of final state interactions in particle ...
arxiv +1 more source