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Meson baryon components in the states of the baryon decuplet
Published 2014-06-01“…We extend the Weinberg compositeness condition to partial waves of L = 1 and resonant states to determine the weight of meson-baryon component in the Jp = 3+/2 baryon decuplet. …”
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Baryon decays to purely baryonic final states
Published 2019-02-01“…We discuss purely baryonic decay processes, i.e. decay processes involving only spin-carrying particles. …”
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The V-QCD baryon: numerical solution and baryon spectrum
Published 2023-05-01“…Abstract The single baryon solution of V-QCD is numerically computed. …”
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Baryon-baryon interactions from Effective Field Theory
Published 2010-04-01“…I report on recent progress in the description of baryon-baryon systems within chiral effective field theory. …”
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Study of ψ(3770) decaying to baryon anti-baryon pairs
Published 2016-05-01“…To study the decays of ψ(3770) going to baryon anti-baryon pairs (BB¯), all available experiments of measuring the cross sections of e+e−→BB¯ at center-of-mass energy ranging from 3.0 GeV to 3.9 GeV are combined. …”
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Baryons and baryonic matter in the large Nc and heavy quark limits
Published 2011“…This paper explores properties of baryons and finite density baryonic matter in an artificial world in which N[subscript c], the number of colors, is large and the quarks of all species are degenerate and much larger than Λ[subscript QCD]. …”
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Towards baryon-baryon scattering in manifestly Lorentz-invariant formulation of SU(3) baryon chiral perturbation theory
Published 2019-11-01“…We study baryon-baryon scattering by applying time-ordered perturbation theory to the manifestly Lorentz-invariant formulation of SU(3) baryon chiral perturbation theory. …”
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Data driven isospin analysis of timelike octet baryons electromagnetic form factors and charmonium decay into baryon-anti-baryon
Published 2023-11-01“…The framework is extended to analyze the data of differential cross sections and applied to the form factors of nucleon and hyperons with detail and isospin non-conservation of charmonium decay into baryon-anti-baryon as well. We address that isospin analysis is meaningful when the isospin broken scale is compared to or smaller than the uncertainties of data.…”
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Baryon-Antibaryon Annihilation in the Evolution of Antimatter Domains in Baryon-Asymmetric Universe
Published 2021-09-01“…Non-trivial baryosynthesis scenarios can lead to the existence of antimatter domains in a baryon-asymmetrical Universe. The consequences of antibaryon-baryon annihilation at the border of antimatter domains is investigated. …”
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Baryon resonances in the baryon meson scattering coupled to the q3-state
Published 2010-04-01“…We investigate Λ(1405), ∆(1232), and N* (1440) as resonances in the baryon-meson scattering with bound states embedded in the continuum (BSEC). …”
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Radiative b-baryon decays to measure the photon and b-baryon polarization
Published 2019-07-01“…In this paper we analyze the complete angular distribution of ground state b-baryon radiative decays to multibody final states assuming an initially polarized b-baryon sample. …”
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Heavy baryon decays into light meson and dark baryon within LCSR
Published 2024-03-01“…Abstract We studied the decays of Heavy baryon into a pseudoscalar meson and a dark baryon in the recently developed B-Mesogenesis scenario, where the two types of effective Lagrangians proposed by the scenario are both considered. …”
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Cosmic Strings in an Open Universe with Baryonic and Non-Baryonic Dark Matter
Published 1994“…We calculate the power spectrum of density perturbations for two class of models: one in which all the dark matter is non baryonic (CDM) and one in which it is all baryonic (BDM). …”
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Baryonic content of the pion
Published 2021-11-01“…The baryon form factor of charged pions arises since isospin symmetry is broken. …”
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Dynamical Properties of Baryons
Published 2021-08-01“…We suggest a global framework which describes the dynamical structure of charge distribution in baryons, in order to build a coherent view of the creation and annihilation of baryonic matter.…”
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Endpoint relations for baryons
Published 2021-11-01“…Abstract Following our earlier work we establish kinematic endpoint relations for baryon decays using the Wigner-Eckart theorem and apply them to 1 2 → 1 2 $$ \frac{1}{2}\to \frac{1}{2} $$ and 1 2 → 3 2 $$ \frac{1}{2}\to \frac{3}{2} $$ baryon transitions. …”
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Baryonic Higgs at the LHC
Published 2017-09-01“…Abstract We investigate the possible collider signatures of a new Higgs in simple extensions of the Standard Model where baryon number is a local symmetry spontaneously broken at the low scale. …”
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