Dirac quantization and baryon intrinsic frequencies in hypersphere soliton model
Sign Up to like & getrecommendations! Published in 2021 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2021.115611
Abstract: Quantizing a soliton on a hypersphere, we obtain the first class Hamiltonian, and evaluate the baryon physical quantities which are in good agreement with the corresponding experimental data. In particular, we find that the predicted… read more here.
Keywords: quantization baryon; dirac quantization; hypersphere soliton; intrinsic frequencies ... See more keywords
Mirror Dirac leptogenesis
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2020/03/036
Abstract: We consider an interesting scenario, based on the existence of a mirror world, in which light Dirac neutrinos are generated from a seesaw mechanism and leptogenesis occurs at high scale without violating lepton number. Since… read more here.
Keywords: leptogenesis; mirror dirac; baryon; dirac leptogenesis ... See more keywords
Ξ hyper-nuclear states predicted by NLO chiral baryon-baryon interactions
Sign Up to like & getrecommendations! Published in 2021 at "Progress of Theoretical and Experimental Physics"
DOI: 10.1093/ptep/ptab115
Abstract: The Ξ single-particle potential obtained in nuclear matter with the next-to-leading order baryon-baryon interactions in chiral effective field theory is applied to finite nuclei by an improved local-density approximation method. As a premise, phase shifts… read more here.
Keywords: baryon baryon; nuclear states; states predicted; hyper nuclear ... See more keywords
Equilibration and baryon densities attainable in relativistic heavy-ion collisions
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.101.024915
Abstract: Kinetic equilibration of the matter and baryon densities attained in central region of colliding Au+Au nuclei in the energy range of $\sqrt{s_{NN}}=$ 3.3--39 GeV are examined within the model of the three-fluid dynamics. It is… read more here.
Keywords: gev; region; baryon; baryon densities ... See more keywords
(3+1) -D viscous hydrodynamics at finite net baryon density: Identified particle spectra, anisotropic flows, and flow fluctuations across energies relevant to the beam-energy scan at RHIC
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review C"
DOI: 10.1103/physrevc.105.034909
Abstract: To study the bulk properties of the quark-gluon-plasma (QGP) produced at the beam energy scan (BES) energies at the Relativistic Heavy Ion Collider (RHIC), we extend the (3+1)-dimensional viscous hydrodynamics CLVisc to include net baryon… read more here.
Keywords: viscous hydrodynamics; hydrodynamics; baryon; energy scan ... See more keywords
Thermodynamics of the strange baryon system from a coupled-channels analysis and missing states
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review C"
DOI: 10.1103/physrevc.98.044910
Abstract: We study the thermodynamics of the strange baryon system using an S-matrix formulation of statistical mechanics. For this purpose, we employ an existing coupled-channel study involving $\bar{K} N$, $\pi \Lambda$, and $\pi \Sigma$ interactions in… read more here.
Keywords: thermodynamics; baryon system; thermodynamics strange; baryon ... See more keywords
Longitudinal dynamics of high baryon density matter in high-energy heavy-ion collisions
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review C"
DOI: 10.1103/physrevc.98.064908
Abstract: In high energy heavy-ion collisions, the two colliding nuclei pass through each other leaving behind an almost baryon free central rapidity region. Most of the baryons are carried away by the nuclear remnants and are… read more here.
Keywords: high energy; ion collisions; heavy ion; energy heavy ... See more keywords
Gravitational wave signatures of a PBH-generated baryon-dark matter coincidence
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review D"
DOI: 10.1103/physrevd.107.095002
Abstract: We propose a new way of probing non-thermal origin of baryon asymmetry of universe (BAU) and dark matter (DM) from evaporating primordial black holes (PBH) via stochastic gravitational waves (GW) emitted due to PBH density… read more here.
Keywords: dark matter; pbh mass; wave signatures; gravitational wave ... See more keywords
Spacetime picture of baryon stopping in the color-glass condensate
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.074009
Abstract: We discuss baryon stopping in the Color Glass Condensate description of high energy scattering. We consider the scattering of a distribution of valence quarks on an ultra-relativistic sheet of colored charge. We compute the distribution… read more here.
Keywords: baryon; color glass; baryon stopping; glass condensate ... See more keywords
Observation of a New Excited Beauty Strange Baryon Decaying to Ξ_{b}^{-}π^{+}π^{-}.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.252003
Abstract: The Ξ_{b}^{-}π^{+}π^{-} invariant mass spectrum is investigated with an event sample of proton-proton collisions at sqrt[s]=13 TeV, collected by the CMS experiment at the LHC in 2016-2018 and corresponding to an integrated luminosity of 140 fb^{-1}. The… read more here.
Keywords: excited beauty; observation new; baryon; beauty strange ... See more keywords