Results 31 to 40 of about 186,516 (304)

Equivalence of Electromagnetic Fluctuation and Nuclear (Yukawa) Forces: the π₀ Meson, its Mass and Lifetime

open access: yesSubstantia, 2022
It is shown how Maxwell’s equations for the electromagnetic field with Planck quantisation of allowed modes appears to provide a semiclassical account of nuclear interactions. The mesons emerge as plasmons, collective excitations in an electron positron
Barry W. Ninham   +2 more
doaj   +1 more source

PELANGGARAN CP UNTUK BAURAN PARTIKEL Bs;d DENGAN MENGGUNAKAN KERANGKA KERJA TEORI PELANGGARAN FLAVOR MINIMAL

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2014
Meson merupakan partikel yang disusun oleh satu quark (materi) dan satu anti-quark (anti-materi) yang terikat gaya nuklir kuat. Ada tiga partikel meson yang istimewa: meson B, meson D, dan meson K. Terpisah dari pembahasan meson D dan meson K.
Moch Bayu, Erika Rani
doaj   +1 more source

Tetraquarks in the 1/N expansion and meson-meson resonances [PDF]

open access: yes, 2016
Diquarks are found to have the right degrees of freedom to describe the tetraquark poles in hidden-charm to open-charm meson-meson amplitudes. Compact tetraquarks result as intermediate states in non-planar diagrams of the 1/N expansion and the ...
Maiani, Luciano   +2 more
core   +3 more sources

Feasibility to measure the properties of φ(1020) meson in collisions of bismuth nuclei at an energy of 9.2 GeV in the NICA collider using the MPD experimental setup

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics
We report results on a feasibility study of measuring the properties of φ (1020) resonance in collisions of bismuth nuclei at an energy of 9.2 GeV using the MPD detector at the NICA collider.
Berdnikov Yaroslav   +4 more
doaj   +1 more source

ηc-nucleus bound states

open access: yesPhysics Letters B, 2020
ηc-nucleus bound state energies are calculated for various nuclei. Essential input for the calculations, namely the medium-modified D and D⁎ meson masses, as well as the density distributions in nuclei, are calculated within the quark-meson coupling (QMC)
J.J. Cobos-Martínez   +3 more
doaj   +1 more source

Stark effect and dissociation of mesons in holographic conductor

open access: yesJournal of High Energy Physics, 2023
We study the meson spectrum of the N $$ \mathcal{N} $$ = 4 supersymmetric Yang-Mills theory with N $$ \mathcal{N} $$ = 2 fundamental hypermultiplets for a finite electric field by using the D3/D7 model.
Shuta Ishigaki   +2 more
doaj   +1 more source

Meson–meson interactions and Regge propagators

open access: yesAnnals of Physics, 2009
21 pages plain LaTeX with 3 ...
George Rupp, Eef van Beveren
openaire   +3 more sources

Isospin dependence of the eta prime meson production in nucleon-nucleon collisions [PDF]

open access: yes, 2008
A comparison of the close-to-threshold total cross section for the eta prime production in pp --> pp eta prime and pn --> pn eta prime reactions constitutes a tool to investigate the eta prime meson structure and the reaction mechanism in the channels of
A. BUDZANOWSKI   +27 more
core   +2 more sources

Meson Condensation [PDF]

open access: yesParticles, 2019
We give a pedagogical review of the properties of the various meson condensation phases triggered by a large isospin or strangeness imbalance. We argue that these phases are extremely interesting and powerful playground for exploring the properties of hadronic matter. The reason is that they are realized in a regime in which various theoretical methods
openaire   +4 more sources

B mesons [PDF]

open access: yesProgress in Particle and Nuclear Physics, 1995
Latex file, approx 150 pages. Figures available via anonymous ftp. The postscript version (incl. figures) as well as the uuencoded version (incl figures) are available via anonymous ftp at ftp://pacific.mps.ohio-state.edu/pub/hepex/kh as the files breview.ps and breview ...
K. Honscheid, Thomas E. Browder
openaire   +2 more sources

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