中文
相关论文

相关论文: Orientation Dependence of Confinement-Deconfinemen…

200 篇论文

We present new anisotropic black brane solutions in 5D Einstein-dilaton-two-Maxwell system. The anisotropic background is specified by an arbitrary dynamical exponent $\nu$, a nontrivial warp factor, a non-zero dilaton field, a non-zero…

高能物理 - 理论 · 物理学 2018-06-12 Irina Aref'eva , Kristina Rannu

We present a five-dimensional anisotropic holographic model for light quarks supported by Einstein-dilaton-two-Maxwell action. This model generalizing isotropic holographic model with light quarks is characterized by a Van der Waals-like…

高能物理 - 理论 · 物理学 2021-07-19 Irina Aref'eva , Kristina Rannu , Pavel Slepov

We study confinement-deconfinement phase transition for heavy quarks in a bottom-up holographic QCD model. We consider a black hole background in an Einstein-Maxwell-scalar system and add probe open strings to the background. Combining the…

高能物理 - 理论 · 物理学 2016-01-11 Yi Yang , Pei-Hung Yuan

A strongly coupled confining gauge theory with a non-zero vacuum angle undergoing a deconfinement to confinement phase transition is studied in the holographic gravitational description. A simplified five-dimensional setup is constructed…

高能物理 - 理论 · 物理学 2026-05-13 Rashmish K. Mishra

In this paper, we employ the gauge/gravity duality to study jet quenching (JQ) phenomena in the quark-gluon plasma. For this purpose, we implement holographic QCD models constructed from an Einstein-Maxwell-dilaton gravity at finite…

高能物理 - 理论 · 物理学 2026-01-01 Irina Ya. Aref'eva , Ali Hajilou , Alexander Nikolaev , Pavel Slepov

We present arguments suggesting that large size overlapping instantons are the driving mechanism of the confinement-deconfinement phase transition at nonzero chemical potential mu. The arguments are based on the picture that instantons at…

高能物理 - 唯象学 · 物理学 2017-08-23 Ariel R. Zhitnitsky

We study the thermodynamics of the hard wall model, which consists in the introduction of an infrared cut-off in asymptotically AdS spaces. This is a toy model for confining backgrounds in the context of the gauge/gravity correspondence. We…

高能物理 - 理论 · 物理学 2008-03-06 C. A. Ballon Bayona , Henrique Boschi-Filho , Nelson R. F. Braga , Leopoldo A. Pando Zayas

We study the confinement/deconfinement transition of QCD matter for a quark-gluon plasma at finite density using AdS/QCD duality. In order to determine the critical temperature and its dependence on the quark chemical potential, the…

高能物理 - 理论 · 物理学 2024-07-01 Nelson R. F. Braga , Octavio C. Junqueira

We study various holographic pure and mixed state entanglement measures in the confined/deconfined phases of a bottom-up AdS/QCD model in the presence of a background magnetic field. We analyse the entanglement entropy, entanglement wedge…

高能物理 - 理论 · 物理学 2023-05-10 Parul Jain , Siddhi Swarupa Jena , Subhash Mahapatra

A family of deformed black branes is employed to examine the confinement/deconfinement phase transition in AdS/QCD. The holographic entanglement entropy (HEE) plays the role of the order parameter driving the confinement/deconfinement phase…

高能物理 - 理论 · 物理学 2022-01-12 Roldao da Rocha

We present a five-dimensional twice anisotropic holographic model supported by Einstein-dilaton-three-Maxwell action describing light quarks. The first of the Maxwell fields provides finite chemical potential. The second Maxwell field…

高能物理 - 理论 · 物理学 2023-02-07 Irina Ya. Aref'eva , Alexey Ermakov , Kristina Rannu , Pavel Slepov

We study confinement-deconfinement phase transition in a holographic soft-wall QCD model. By solving the Einstein-Maxwell-scalar system analytically, we obtain the phase structure of the black hole backgrounds. We then impose probe open…

高能物理 - 理论 · 物理学 2017-10-11 Meng-Wei Li , Yi Yang , Pei-Hung Yuan

Here we analyse the low energy confining phase of the $2+1$ dimensional quenched QCD-like theory in anisotropic non-supersymmetric D$2$ brane background with the holographic approach. Two key features of QCD -- flux-tube tension and mass…

高能物理 - 理论 · 物理学 2021-11-02 Adrita Chakraborty , Kuntal Nayek

We study the effects of rotation on the confinement/deconfinement phase transition of strongly interacting matter, at low temperatures, in the soft wall AdS/QCD model at finite density. To achieve it, we apply the Hawking-Page approach to…

高能物理 - 理论 · 物理学 2025-12-10 Octavio C. Junqueira , Roldao da Rocha

Non-central heavy ion collisions lead to the production of a quark gluon plasma with angular momentum. We investigate, using holographic AdS/QCD models, how does rotation of the medium affects the confinement/deconfinement transition…

高能物理 - 理论 · 物理学 2022-05-25 Nelson R. F. Braga , Luiz F. Faulhaber , Octavio C. Junqueira

A Hawking-Page phase transition between AdS thermal and AdS Black Hole was presented as a mechanism for explaining the QCD deconfinement phase transition within holographic models. In order to implement temperature dependence in the…

高能物理 - 唯象学 · 物理学 2023-11-23 Matteo Rinaldi , Vicente Vento

There is little doubt that Quantumchromodynamics (QCD) is the theory which describes strong interaction physics. Lattice gauge simulations of QCD predict that in the $\mu,T$ plane there is a line where a transition from confined hadronic…

核理论 · 物理学 2008-11-26 J. Aichelin , H. Petersen , S. Vogel , M. Bleicher

Recently Herzog has shown that deconfinement of AdS/QCD can be realized, in the hard-wall model where the small radius region is removed in the asymptotically AdS space, via a first order Hawking-Page phase transition between a low…

高能物理 - 理论 · 物理学 2009-04-17 Rong-Gen Cai , Jonathan P. Shock

The two-Equation of State (Two-EoS) model is used to describe the hadron-quark phase transition in dense-hot matter formed in heavy-ion collisions. The non-linear Walecka model is used to describe the hadronic phase. For the quark phase,…

核理论 · 物理学 2015-05-28 G. Y. Shao , M. Di Toro , V. Greco , M. Colonna , S. Plumari , B. Liu , Y. X. Liu

The phase transition calculations are utilized for an in-depth understanding of the thermodynamics of the deconfinement transition to perform the best analysis of the QCD phase diagram. The phenomenological justifications for a mathematical…

核理论 · 物理学 2023-03-07 Mahboubeh Shahrbaf
‹ 上一页 1 2 3 10 下一页 ›