Pion and Photon Production in Heavy Ion Collisions

Pion and Photon Production in Heavy Ion Collisions PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Measurement of neutral pions and direct photons are closely connected experimentally, on the other hand they probe quite different aspects of relativistic heavy ion collisions. In this short review of the [pi]° results from the PHENIX experiment at RHIC our focus is on the [phi]-integrated nuclear modification factor, its energy and system size dependence, and the impact of these results on parton energy loss models. We also discuss the current status of high p{sub T} and thermal direct photon measurements both in p+p and Au+Au collisions. Recognizing the advantages of measuring not only the 'signal', but also all the 'references' needed for proper interpretation in the same experiments (with same or similar systematics) we argue that RHIC should regularly include d+A and even d+d collisions into its system size and energy scan.

Pion and Photon Production in Heavy Ion Collisions

Pion and Photon Production in Heavy Ion Collisions PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Measurement of neutral pions and direct photons are closely connected experimentally, on the other hand they probe quite different aspects of relativistic heavy ion collisions. In this short review of the [pi]° results from the PHENIX experiment at RHIC our focus is on the [phi]-integrated nuclear modification factor, its energy and system size dependence, and the impact of these results on parton energy loss models. We also discuss the current status of high p{sub T} and thermal direct photon measurements both in p+p and Au+Au collisions. Recognizing the advantages of measuring not only the 'signal', but also all the 'references' needed for proper interpretation in the same experiments (with same or similar systematics) we argue that RHIC should regularly include d+A and even d+d collisions into its system size and energy scan.

Photon Annd Pion Production in Heavy Ion Collisions

Photon Annd Pion Production in Heavy Ion Collisions PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
In this paper we describe different formulations for treating the nucleon-nucleon transport physics. These will all be semi-classical treatments; however considerable work has been done considering the relationship between quantal and semi-classical formulations. We discuss additional input specific to calculation of pion and photon yields, and present comparisons between calculated and experimental results, mostly for high energy photons. Conclusions and suggestions for future work are presented in the last section. 65 refs., 7 figs.

Introduction to High-energy Heavy-ion Collisions

Introduction to High-energy Heavy-ion Collisions PDF Author: Cheuk-Yin Wong
Publisher: World Scientific
ISBN: 9789810202637
Category : Science
Languages : en
Pages : 542

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Book Description
Written primarily for researchers and graduate students who are new in this emerging field, this book develops the necessary tools so that readers can follow the latest advances in this subject. Readers are first guided to examine the basic informations on nucleon-nucleon collisions and the use of the nucleus as an arena to study the interaction of one nucleon with another. A good survey of the relation between nucleon-nucleon and nucleus-nucleus collisions provides the proper comparison to study phenomena involving the more exotic quark-gluon plasma. Properties of the quark-gluon plasma and signatures for its detection are discussed to aid future searches and exploration for this exotic matter. Recent experimental findings are summarised.

Measurement of Neutral Pions and Direct Photons in Copper + Copper Collisions at 62.4 GeV Center of Mass Energy

Measurement of Neutral Pions and Direct Photons in Copper + Copper Collisions at 62.4 GeV Center of Mass Energy PDF Author: Timothy James Hester
Publisher:
ISBN:
Category : Quantum chromodynamics
Languages : en
Pages : 112

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Book Description


Photon and Neutral Pion Production in D-Au Collisions at RHIC

Photon and Neutral Pion Production in D-Au Collisions at RHIC PDF Author: Jean-Franc̦ois Paquet
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Two-pion Correlations in Heavy Ion Collisions

Two-pion Correlations in Heavy Ion Collisions PDF Author: William Allen Zajc
Publisher:
ISBN:
Category :
Languages : en
Pages : 344

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Book Description


Inclusive Photons and Neutral Pions in Heavy-Ion Collisions

Inclusive Photons and Neutral Pions in Heavy-Ion Collisions PDF Author: Ahmed Hamed
Publisher: LAP Lambert Academic Publishing
ISBN: 9783838399270
Category :
Languages : en
Pages : 260

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Book Description
The discovery of asymptotic freedom in the theory of the strong interaction has initiated the high-energy heavy-ion collisions program. It is expected such collisions to produce a deconfined phase of quarks and gluons. The prediction of the phase transition to occur in the vicinity of non-pQCD regime increase the challenges at the theoretical and experimental levels. The Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory was constructed to explore the QGP-hadronic matter phase transition.

High-pT Physics in the Heavy Ion Era

High-pT Physics in the Heavy Ion Era PDF Author: Jan Rak
Publisher: Cambridge University Press
ISBN: 1107354447
Category : Science
Languages : en
Pages : 399

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Book Description
Aimed at graduate students and researchers in the field of high-energy nuclear physics, this book provides an overview of the basic concepts of large transverse momentum particle physics, with a focus on pQCD phenomena. It examines high-pT probes of relativistic heavy-ion collisions and will serve as a handbook for those working on RHIC and LHC data analyses. Starting with an introduction and review of the field, the authors look at basic observables and experimental techniques, concentrating on relativistic particle kinematics, before moving onto a discussion about the origins of high-pT physics. The main features of high-pT physics are placed within a historical context and the authors adopt an experimental outlook, highlighting the most important discoveries leading up to the foundation of modern QCD theory. Advanced methods are described in detail, making this book especially useful for newcomers to the field.

High-pT Physics in the Heavy Ion Era

High-pT Physics in the Heavy Ion Era PDF Author: Jan Rak
Publisher: Cambridge University Press
ISBN: 0521190290
Category : Science
Languages : en
Pages : 399

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Book Description
One of few books to address both high-pT physics and relativistic heavy ion collisions. Essential handbook for graduates and researchers.

Gamma Ray And Particle Production In Heavy Ion Reactions - Proceedings Of Ii Taps Workshop

Gamma Ray And Particle Production In Heavy Ion Reactions - Proceedings Of Ii Taps Workshop PDF Author: Jose Diaz
Publisher: World Scientific
ISBN: 9814550868
Category :
Languages : en
Pages : 626

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Book Description
These proceedings treat the production of high energy gamma rays and particles (mesons and dileptons) in heavy ion reactions from energies of about 30 MeV·A to a few GeV·A, and its application to the study of the Nuclear Equation of State from both the experimental and theoretical points of view. Giant resonances, intensity interferometry, meson fotoproduction and applications of intermediate energy heavy ion beams are also discussed.