Advances in High Energy Physics (Hindawi)

 2018-11-1810:16 Generalized Dirac Oscillator in Cosmic String Space-Time / Long, Chao-Yun ; Deng, Lin-Fang ; Long, Zheng-Wen ; Xu, Ting In this work, the generalized Dirac oscillator in cosmic string space-time is studied by replacing the momentum ${\mathrm{p}}_{\mathrm{\mu }}$ with its alternative ${\mathrm{p}}_{\mathrm{\mu }}+\mathrm{m}\mathrm{\omega }\mathrm{\beta }{\mathrm{f}}_{\mathrm{\mu }}\left({\mathrm{x}}_{\mathrm{\mu }}\right).$ In particular, the quantum dynamics is considered for the function ${\mathrm{f}}_{\mathrm{\mu }}\left({\mathrm{x}}_{\mathrm{\mu }}\right)$ to be taken as Cornell potential, exponential-type potential, and singular potential. [...] Published in Advances in High Energy Physics 2018 (2018) 2741694 10.1155/2018/2741694 arXiv:1811.03916v1 Fulltext: PDF XML PDF (PDFA); 2018-11-1810:16 Constraints on Gravitation from Causality and Quantum Consistency / Hertzberg, Mark P. We examine the role of consistency with causality and quantum mechanics in determining the properties of gravitation. [...] Published in Advances in High Energy Physics 2018 (2018) 2657325 10.1155/2018/2657325 arXiv:1610.03065 Fulltext: XML PDF PDF (PDFA); 2018-11-1810:16 Study on the Resonant Parameters of $Y$ (4220) and $Y$ (4390) / Zhang, Jielei ; Yuan, Limin ; Wang, Rumin Many vector charmonium-like states have been reported recently in the cross sections of ${e}^{+}{e}^{-}\to \omega {\chi }_{c\mathrm{0}}$ , ${\pi }^{+}{\pi }^{-}{h}_{c}$ , ${\pi }^{+}{\pi }^{-}J/\psi$ , ${\pi }^{+}{\pi }^{-}\psi \left(\mathrm{3686}\right)$ , and ${\pi }^{+}{D}^{\mathrm{0}}{D}^{⁎-}+c.c.$ To better understand the nature of these states, a combined fit is performed to these cross sections by using three resonances $Y\left(\mathrm{4220}\right)$ , $Y\left(\mathrm{4390}\right)$ , and $Y\left(\mathrm{4660}\right)$ . [...] Published in Advances in High Energy Physics 2018 (2018) 5428734 10.1155/2018/5428734 arXiv:1805.03565 Fulltext: PDF XML PDF (PDFA); 2018-11-1411:18 Spread of Entanglement in Non-Relativistic Theories / Lokhande, Sagar F. We use a simple holographic toy model to study global quantum quenches in strongly coupled, hyperscaling-violating-Lifshitz quantum field theories using entanglement entropy as a probe. [...] Published in Advances in High Energy Physics 2018 (2018) 9151707 10.1155/2018/9151707 arXiv:1808.09979 Fulltext: PDF XML PDF (PDFA); 2018-11-1411:18 Analysis of Top Quark Pair Production Signal from Neutral 2HDM Higgs Bosons at LHC / Hashemi, Majid ; Jafarpour, Mahbobeh In this paper, the top quark pair production events are analyzed as a source of neutral Higgs bosons of the two Higgs doublet model type I at LHC. [...] Published in Advances in High Energy Physics 2018 (2018) 4038243 10.1155/2018/4038243 arXiv:1709.08943v2 Fulltext: XML PDF PDF (PDFA); 2018-11-1114:16 A New Distribution for Multiplicities in Leptonic and Hadronic Collisions at High Energies / Kaur, M. ; Chawla, Ridhi Charged particles' production in the ${e}^{+}{e}^{-}$ , $\overline{p}p$ , and $pp$ collisions in full phase space as well as in the restricted phase space slices, at high energies, is described with predictions from shifted Gompertz distribution, a model of adoption of innovations. [...] Published in Advances in High Energy Physics 2018 (2018) 5129341 10.1155/2018/5129341 arXiv:1801.00278 Fulltext: PDF XML PDF (PDFA); 2018-11-0914:16 Thermodynamics of the FRW Universe at the Event Horizon in Palatini $f\left(R\right)$ Gravity / Sefiedgar, A. S. ; Mirzazadeh, M. In an accelerated expanding universe, one can expect the existence of an event horizon. [...] Published in Advances in High Energy Physics 2018 (2018) 1250213 10.1155/2018/1250213 arXiv:1811.01529 Fulltext: XML PDF PDF (PDFA); 2018-11-0914:16 Nonlocal Black Hole Evaporation and Quantum Metric Fluctuations via Inhomogeneous Vacuum Density / Yosifov, Alexander Y. ; Filipov, Lachezar G. Inhomogeneity of the actual value of the vacuum energy density is considered in a black hole background. [...] Published in Advances in High Energy Physics 2018 (2018) 3131728 10.1155/2018/3131728 Fulltext: PDF XML PDF (PDFA); 2018-11-0710:16 Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies / Vadim, Navotny ; Ulugbek, Abdurakhmanov ; Kadyr, Gulamov ; Vladimir, Lugovoi The statistical event-by-event analysis of inelastic interactions of protons in emulsion at $\mathrm{800}$  GeV reveals the existence of group of events with Gaussian pseudorapidity distributions for produced particles, as suggested by hydrodynamic-tube model. [...] Published in Advances in High Energy Physics 2018 (2018) 3098252 10.1155/2018/3098252 Fulltext: PDF XML PDF (PDFA); 2018-11-0610:16 Scaling Properties of Multiplicity Fluctuations in the AMPT Model / Gupta, Ramni ; Sharma, Rohni From the events generated from the MC code of a multiphase transport (AMPT) model with string melting, the properties of multiplicity fluctuations of charged particles in $\mathrm{P}\mathrm{b}–\mathrm{P}\mathrm{b}$ collisions at $\sqrt{{s}_{\mathrm{N}\mathrm{N}}}$ = 2.76 TeV are studied. [...] Published in Advances in High Energy Physics 2018 (2018) 6283801 10.1155/2018/6283801 arXiv:1806.10854v2 Fulltext: XML PDF PDF (PDFA);