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At high temperatures and densities the nuclear matter undergoes a phase transition to a new state of matter called quark gluon plasma (QGP). This new state of matter which existed in the universe after a few microsecond of the big bang can…

核理论 · 物理学 2012-03-15 Jan-e Alam

The study of quark-gluon plasma (QGP) is hindered by our limited understanding of its initial conditions, particularly its longitudinal structure. We propose a novel approach that entails analyzing collisions involving nuclei of similar…

核理论 · 物理学 2024-05-15 Chunjian Zhang , Shengli Huang , Jiangyong Jia

High-energy heavy-ion physics and low-energy nuclear structure physics have historically been disconnected fields. The hydrodynamic description of the quark-gluon plasma (QGP) requires input from nuclear structure to model the initial…

核理论 · 物理学 2025-12-08 T. Duguet , G. Giacalone , V. Somà , Y. Zhou

We present an overview of selected aspects of ultrarelativistic nucleus-nucleus collisions, a research program devoted to the study of strongly interacting matter at high energy densities and in particular to the characterization of the…

高能物理 - 唯象学 · 物理学 2015-06-25 A. Andronic , P. Braun-Munzinger

The shape and orientation of colliding nuclei play a crucial role in determining the initial conditions of the quark-gluon plasma (QGP), which influence key observables such as anisotropic and radial flow. In these proceedings, we present…

核实验 · 物理学 2025-10-06 Chunjian Zhang

This work establishes a deep connection between two seemingly distant branches of nuclear physics: nuclear structure and relativistic heavy-ion collisions. At the heart of this connection is the recent discovery made at particle colliders…

核理论 · 物理学 2021-01-05 Giuliano Giacalone

This article summarizes our present knowledge about nuclear matter at the highest energy densities and its formation in relativistic heavy ion collisions. We review what is known about the structure and properties of the quark-gluon plasma…

核理论 · 物理学 2022-10-24 Hannah Elfner , Berndt Müller

The longitudinal structure of the quark-gluon plasma (QGP) consists of several components spanning various scales. However, its short-range features are often obscured by final-state non-flow correlations. Here, we introduce a data-driven…

核理论 · 物理学 2024-08-28 Jiangyong Jia , Shengli Huang , Chunjian Zhang , Somadutta Bhatta

The physics of heavy-ion collisions is one of the most exciting and challenging directions of science for the last four decades. On the theoretical side one deals with a non-abelian field theory, while on the experimental side today's…

核理论 · 物理学 2025-04-22 Marcus Bleicher , Elena Bratkovskaya

Central nuclear collisions at energies far above 1 GeV/nucleon may provide for conditions, where the transition from highly excited hadronic matter into quark matter or quark-gluon plasma can be probed. Here I review our current…

核理论 · 物理学 2009-10-22 Berndt Mueller

The tiny droplets of Quark Gluon Plasma (QGP) created in high-energy nuclear collisions experience fast expansion and cooling with a lifetime of a few $\text{fm}/c$. Despite the information provided by probes such as jet quenching and…

高能物理 - 唯象学 · 物理学 2018-06-13 Liliana Apolinário , José Guilherme Milhano , Gavin P. Salam , Carlos A. Salgado

The major aim of nucleus-nucleus collisions at the LHC is to study the physics of strongly interacting matter and the quark gluon plasma (QGP), formed in extreme conditions of temperature and energy density. We give a brief overview of the…

核实验 · 物理学 2015-05-13 Tapan Nayak , Bikash Sinha

Determining the inner structure of protons and nuclei in terms of their fundamental constituents has been one of the main tasks of high energy nuclear and particle physics experiments. This quest started as a mapping of the (average) parton…

高能物理 - 唯象学 · 物理学 2020-08-05 Heikki Mäntysaari

The general formalism of homogeneous nucleation theory is applied to study the hadronization pattern of the ultra-relativistic quark-gluon plasma (QGP) undergoing a first order phase transition. A coalescence model is proposed to describe…

高能物理 - 唯象学 · 物理学 2009-10-31 E. Zabrodin , L. Bravina , H. Stoecker , W. Greiner

Ultrarelativistic collisions between heavy nuclei briefly generate the quark-gluon plasma (QGP), a new state of matter characterized by deconfined partons last seen microseconds after the Big Bang. The properties of the QGP are of intense…

核理论 · 物理学 2021-08-04 Francesco Becattini , Jinfeng Liao , Michael Lisa

In relativistic heavy-ion collisions, the extractions of properties of quark-gluon plasma (QGP) are hindered by a limited understanding of its initial conditions, where the nuclear structure of the colliding ions play a significant role. In…

核实验 · 物理学 2024-09-17 Chunjian Zhang

Heavy-ion collisions at very high colliding energies are expected to produce a quark-gluon plasma (QGP) at the highest temperature obtainable in a laboratory setting. Experimental studies of these reactions can provide an unprecedented…

The evolution of the system created in a high energy nuclear collision is very sensitive to the fluctuations in the initial geometry of the system. In this letter we show how one can utilize these large fluctuations to select events…

核实验 · 物理学 2015-06-11 Jurgen Schukraft , Anthony Timmins , Sergei A. Voloshin

In high-energy heavy-ion collisions, the initial condition of the produced quark-gluon plasma (QGP) and its evolution are sensitive to collective nuclear structure parameters describing the shape and radial profiles of the nuclei. We find a…

核理论 · 物理学 2023-06-27 Jiangyong Jia , Chun-Jian Zhang

The energy densities achieved during central collisions of large nuclei at Brookhaven's AGS may be high enough to allow the formation of quark--gluon plasma. Calculations based on relativistic nucleation theory suggest that rare events,…

核理论 · 物理学 2009-09-25 J. I. Kapusta , R. Venugopalan , A. P. Vischer
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