Strong Effective Coupling, Meson Ground States, and Glueball within Analytic Confinement
Particles, 2019 The phenomena of strong running coupling and hadron mass generating have been studied in the framework of a QCD-inspired relativistic model of quark-gluon interaction with infrared-confined propagators.
Gurjav Ganbold
doaj +1 more source
The Quantum Nature of Lorentz Invariance
Universe, 2018 If the reality underlying classical physics is quantum in nature, then it is reasonable to assume that the transformations of fields, currents, energy, and momentum observed macroscopically are the result of averaging of symmetry groups acting in the ...
Richard Kerner
doaj +1 more source
Recent results on top quark mass and properties and rare/anomalous top quarks interactions in CMS
SciPost Physics Proceedings, 2022 The amount of data collected by the CMS experiment at the CERN LHC in the second data taking period provides the possibility to study absolute and differential cross sections of top quark interaction processes with high precision.
Sebastian Wuchterl
doaj +1 more source
Nuclear Physics B, 2023 In this study, the T-even sub-leading twist transverse momentum dependent distributions (TMDs) of proton in the light-front quark-diquark model (LFQDM) have been investigated. We have derived the overlap form of the light-front wave functions (LFWFs) for
Shubham Sharma +2 more
doaj +1 more source
Spectroscopy of the Ωccb baryon in the hypercentral constituent quark model [PDF]
, 2018 We extract the mass spectrum of the triply heavy baryon Ω ccb using the hypercentral constituent quark model. The first order correction is also added to the potential term of the Hamiltonian.
Zalak Shah, Ajay Kumar Rai
semanticscholar +1 more source
Phase transition from hadronic matter to quark matter [PDF]
, 2006 We study the phase transition from nuclear matter to quark matter within the SU(3) quark mean field model and NJL model. The SU(3) quark mean field model is used to give the equation of state for nuclear matter, while the equation of state for color ...
A. G. Williams +4 more
core +2 more sources
Mass spectra and radiative transitions of doubly heavy baryons in a relativized quark model [PDF]
, 2017 We study the mass spectra and radiative decays of doubly heavy baryons within the diquark picture in a relativized quark model. The mass of the JP=1/2+ Ξcc ground state is predicted to be 3606 MeV, which is consistent with the mass of Ξcc++(3621) newly ...
Q. Lu +3 more
semanticscholar +1 more source
Measurements of the Production, Decay and Properties of the Top Quark: A Review [PDF]
, 2012 With the full Tevatron Run II and early LHC data samples, the opportunity for furthering our understanding of the properties of the top quark has never been more promising.
A. Abulencia +117 more
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Branching fractions of semileptonic D and $$D_s$$Ds decays from the covariant light-front quark model [PDF]
, 2017 Based on the predictions of the relevant form factors from the covariant light-front quark model, we show the branching fractions for the $$D (D_s) \rightarrow (P,\,S,\,V,\,A)\,\ell \nu _\ell $$D(Ds)→(P,S,V,A)ℓνℓ ($$\ell =e$$ℓ=e or $$\mu $$μ) decays ...
Hai-Yang Cheng, X. Kang
semanticscholar +1 more source
An alternative approach to the $\sigma$-meson-exchange in nucleon-nucleon interaction [PDF]
, 2007 Through a quantitative comparative study of the properties of deuteron and nucleon-nucleon interaction with chiral quark model and quark delocalization color screening model.
Fan Wang +5 more
core +1 more source