Event-by-event study of DCC-like fluctuation in ultra-relativistic nuclear collisions |
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| Authors: | MM Aggarwal G Sood YP Viyogi |
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| Institution: | 1. Department of Physics, Panjab University, Chandigarh 160014, India;2. Variable Energy Cyclotron Centre, Bidhan Nagar, Kolkata 700064, India |
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| Abstract: | A method based on sliding window scheme is developed to search for patches in the pseudorapidity-azimuth plane, on an event-by-event basis, having unusual fluctuation in the neutral pion fraction which may arise due to the formation of Disoriented Chiral Condensates (DCC) in high energy nuclear collisions. The efficiency of the method to extract the patches and the purity of the extracted sample are studied for possible experimental situations. |
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| Keywords: | Disoriented chiral condensates Non-statistical fluctuation Sliding window method Ultra-relativistic nuclear collisions |
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