SEARCH FOR DCC IN RELATIVISTIC HEAVY-ION COLLISIONS: POSSIBILITIES AND LIMITATIONS

Author:

MOHANTY B.1,NAYAK T. K.1,VIYOGI Y. P.1,MAHAPATRA D. P.2

Affiliation:

1. Variable Energy Cyclotron Centre, Kolkata, 700-064, India

2. Institute of Physics, Bhubaneswar, 751-005, India

Abstract

The experimental observation of disoriented chiral condensate is affected due to various physical and detector related effects. We study and quantify the strength of the experimental signal, "neutral pion fraction" within the framework of a simple DCC model, using the analysis methods based on the multi-resolution discrete wavelet technique and by evaluating the signal to background ratio. The scope and limitations of DCC search in heavy-ion collision experiments using various combination of detector systems are investigated.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

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1. Identification of jet-like events using a multiplicity detector;The European Physical Journal C;2019-07

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3. STAR's measurement of correlations and fluctuations between photons and charged particles at forward rapidities at RHIC;Journal of Physics G: Nuclear and Particle Physics;2008-09-17

4. Photon measurements in forward rapidity in heavy-ion collisions;Journal of Physics: Conference Series;2006-11-01

5. ALICE: Physics Performance Report, Volume II;Journal of Physics G: Nuclear and Particle Physics;2006-09-01

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