Solution of the Ultra Generalized Exponential–Hyperbolic Potential in Multi-dimensional Space
Sign Up to like & getrecommendations! Published in 2020 at "Few-body Systems"
DOI: 10.1007/s00601-020-01572-2
Abstract: In this work, we proposed ultra generalized exponential–hyperbolic potential (UGEHP) and derived various well known exponential–hyperbolic type potentials by setting parameters in UGEHP and using approximation suggested by Greene–Aldrich. The bound state solutions of the… read more here.
Keywords: exponential hyperbolic; yukawa; generalized exponential; potential ... See more keywords
Isomorph invariance and thermodynamics of repulsive dense bi-Yukawa one-component plasmas
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5100150
Abstract: In numerous realizations of complex plasmas, dust-dust interactions are characterized by two screening lengths and are thus better described by a combination of Yukawa potentials. The present work investigates the static correlations and the thermodynamics… read more here.
Keywords: thermodynamics; yukawa; dense yukawa; expression ... See more keywords
Investigating bottom-quark Yukawa interaction at Higgs factory
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics C"
DOI: 10.1088/1674-1137/abcd2c
Abstract: Measuring the fermion Yukawa coupling constants is important for understanding the origin of the fermion masses and their relationship with spontaneously electroweak symmetry breaking. In contrast, some new physics (NP) models change the Lorentz structure… read more here.
Keywords: yukawa interaction; bottom quark; yukawa; quark yukawa ... See more keywords
Quantum chaos and phase transition in the Yukawa–Sachdev-Ye-Kitaev model
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.205122
Abstract: We analyze the quantum chaotic behavior of the Yukawa-SYK model as a function of filling and temperature, which describes random Yukawa interactions between $N$ complex fermions and $M$ bosons in zero spatial dimensions, for both… read more here.
Keywords: quantum; transition; chaos; model ... See more keywords
Radiative Yukawa Couplings in the Simplest Left-Right Symmetric Model
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.95.035005
Abstract: We revisit a recent solution to the flavor hierarchy problem based on the paradigm that Yukawa couplings are, rather than fundamental constants, effective low energy couplings radiatively generated by interactions in a hidden sector of… read more here.
Keywords: left right; yukawa; right symmetric; yukawa couplings ... See more keywords
Light Higgsinos, Heavy Gluino and $b-τ$ Quasi-Yukawa Unification: Will the LHC find the Gluino?
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.95.115026
Abstract: A wide variety of unified models predict asymptotic relations at $M_{GUT}$ between the b quark and $\tau$ lepton Yukawa couplings. Within the framework of supersymmetric SU(4) $\times$ SU(2)$_L \times$ SU(2)$_R$, we explore regions of the… read more here.
Keywords: find gluino; yukawa unification; yukawa; quasi yukawa ... See more keywords
Probing for extra top Yukawa couplings in light of the tt¯h (125) observation
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.075007
Abstract: The observation of tt¯h(125) production at the Large Hadron Collider (LHC) is the first direct measurement of the top Yukawa coupling. It opens the window on an extra top Yukawa coupling, ρtt, from a second… read more here.
Keywords: observation; extra top; yukawa; yukawa couplings ... See more keywords