scholarly journals Heavy meson production in hot dense matter

2010 ◽  
Author(s):  
Laura Tolos ◽  
Daniel Gamermann ◽  
Carmen Garcia-Recio ◽  
Raquel Molina ◽  
Juan Nieves ◽  
...  
Keyword(s):  
Meson Production ◽  
Dense Matter ◽  
Heavy Meson

scholarly journals A Review onϕMeson Production in Heavy-Ion Collision

2015 ◽  
Vol 2015 ◽  
pp. 1-16 ◽  
Author(s):  
Md. Nasim ◽  
Vipul Bairathi ◽  
Mukesh Kumar Sharma ◽  
Bedangadas Mohanty ◽  
Anju Bhasin
Keyword(s):  
Hadron Collider ◽  
Center Of Mass ◽  
Meson Production ◽  
Dense Matter ◽  
Heavy Ion ◽  
Experimental Program ◽  
Proton Synchrotron ◽  
Relativistic Heavy Ion Collider ◽  
Super Proton Synchrotron ◽  
Strangeness Enhancement

The main aim of the relativistic heavy-ion experiment is to create extremely hot and dense matter and study the QCD phase structure. With this motivation, experimental program started in the early 1990s at the Brookhaven Alternating Gradient Synchrotron (AGS) and the CERN Super Proton Synchrotron (SPS) followed by Relativistic Heavy Ion Collider (RHIC) at Brookhaven and recently at Large Hadron Collider (LHC) at CERN. These experiments allowed us to study the QCD matter from center-of-mass energies (sNN) 4.75 GeV to 2.76 TeV. Theϕmeson, due to its unique properties, is considered as a good probe to study the QCD matter created in relativistic collisions. In this paper we present a review on the measurements ofϕmeson production in heavy-ion experiments. Mainly, we discuss the energy dependence ofϕmeson invariant yield and the production mechanism, strangeness enhancement, parton energy loss, and partonic collectivity in nucleus-nucleus collisions. Effect of later stage hadronic rescattering on elliptic flow (v2) of proton is also discussed relative to corresponding effect onϕmesonv2.

scholarly journals Heavy Meson Production and Spectroscopy at CMS

2014 ◽  
Vol 81 ◽  
pp. 01022
Author(s):  
Kai Yi ◽  
E. Asli Yetkin
Keyword(s):  
Meson Production ◽  
Heavy Meson

Exclusive heavy-meson production inZ0decay

1985 ◽  
Vol 32 (11) ◽  
pp. 2982-2987 ◽  
Author(s):  
F. Amiri ◽  
B. C. Harms ◽  
Chueng-Ryong Ji
Keyword(s):  
Meson Production ◽  
Heavy Meson

scholarly journals Open charm measurements at CERN SPS energies with the new Vertex Detector of the NA61/SHINE experiment

2019 ◽  
Vol 199 ◽  
pp. 04012
Author(s):  
Anastasia Merzlaya
Keyword(s):  
Decay Channel ◽  
Meson Production ◽  
Dense Matter ◽  
Heavy Ion ◽  
General Concept ◽  
Open Charm ◽  
Data Set ◽  
Vertex Detector ◽  
Large Statistic ◽  
Future Plans

The study of open charm meson production provides an efficient tool for detailed investigations of the properties of hot and dense matter formed in nucleus-nucleus collisions. The interpretation of the existing data from the CERN SPS suffers from a lack of knowledge on the total charm production rate. To overcome this limitation the heavy-ion programme of the NA61/SHINE experiment at CERN SPS has been expanded to allow for precise measurements of particles with a short lifetime. A new Small Acceptance Vertex Detector (SAVD) was designed and constructed to meet the challenges of open charm measurements in nucleus-nucleus collisions. SAVD was installed in December 2016 for data taking with Pb+Pb collisions at 150A GeV/c. An exploratory set of collected data allowed to validate the general concept of the D0 mesons detection via its D0→π++K- decay channel and delivered the first direct observation of open charm at SPS energies. In October and November of 2017 a large statistic data set has been taken for Xe+La at 150A, 75A, and 40A GeV/c, these data are currently under intense analysis. The physics motivation behind the open charm measurements at the SPS energies will be discussed. Moreover, the concept of the SAVD hardware and status of the analysis will be shown. Also, the future plans of open charm measurements in the NA61/SHINE experiment related to the upgraded Vertex Detector will be presented.

scholarly journals HEAVY MESON PRODUCTION AT A LOW-ENERGY PHOTON COLLIDER

2005 ◽  
Vol 20 (31) ◽  
pp. 7294-7305
Author(s):  
STEPHEN ASZTALOS
Keyword(s):  
Linear Collider ◽  
Meson Production ◽  
Heavy Meson ◽  
Interaction Region ◽  
Low Energy ◽  
Energy Photon ◽  
Heavy Mesons ◽  
Photon Collider

A low-energy γγ collider has been discussed in the context of a testbed for a γγ interaction region at the Next Linear Collider (NLC). We consider the production of heavy mesons at such a testbed using Compton-backscattered photons and demonstrate that their production rivals or exceeds those by BELLE, BABAR or LEP where they are produced indirectly via virtual γγ luminosities.

scholarly journals Heavy meson production at HERA

2014 ◽  
Vol 81 ◽  
pp. 04003
Author(s):  
Jan Figiel
Keyword(s):  
Meson Production ◽  
Heavy Meson

scholarly journals Multiple scattering effects on heavy meson production in p+A collisions at backward rapidity

2015 ◽  
Vol 740 ◽  
pp. 23-29 ◽  
Author(s):  
Zhong-Bo Kang ◽  
Ivan Vitev ◽  
Enke Wang ◽  
Hongxi Xing ◽  
Cheng Zhang
Keyword(s):  
Multiple Scattering ◽  
Meson Production ◽  
Heavy Meson ◽  
Scattering Effects ◽  
Multiple Scattering Effects
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