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Featured researches published by A. Dash.


Journal of Physics G | 2017

Contrasting Freezeouts in Large Versus Small Systems

Sandeep Chatterjee; B. Mohanty; A. Dash

We study the data on mean hadron yields and contrast the chemical freezeout conditions in p+p, p+Pb and Pb+Pb at the Large Hadron Collider (LHC) energies. We study several schemes for freezeout that mainly differ in the way strangeness is treated: i. strangeness freezes out along with the non-strange hadrons in complete equilibrium (1CFO), ii. strangeness freezes out along with non-strange hadrons with an additional parameter


European Physical Journal Plus | 2014

A very high momentum particle identification detector

T.V. Acconcia; A. G. Agocs; F. Barile; G. G. Barnaföldi; R. Bellwied; G. Bencedi; G. Bencze; D. Berenyi; L. Boldizsar; S. Chattopadhyay; F. Cindolo; K. Cossyleon; David Dobrigkeit Chinellato; S. D’Ambrosio; D. Das; K. Das; L. Das-Bose; A. Dash; G. de Cataldo; S. De Pasquale; D. Di Bari; A. Di Mauro; E. Futó; E. Garcia-Solis; G. Hamar; A. Harton; G. Iannone; S. P. Jayarathna; R.T. Jimenez; D. W. Kim

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International Journal of Modern Physics A | 2012

EXPECTATION OF FORWARD–BACKWARD RAPIDITY CORRELATIONS IN p+p COLLISIONS AT THE LHC ENERGIES

A. Dash; Durga Prasad Mahapatra; B. Mohanty

accounting for non-equilibrium production of strangeness (1CFO+


Archive | 2018

Different Freezeout Scenarios in Large and Small Systems

Sandeep Chatterjee; A. Dash; B. Mohanty

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Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 2014

VHMPID RICH prototype using pressurized C4F8O radiator gas and VUV photon detector

T.V. Acconcia; A. G. Agocs; F. Barile; G. G. Barnaföldi; R. Bellwied; G. Bencedi; G. Bencze; D. Berenyi; L. Boldizsar; S. Chattopadhyay; David Dobrigkeit Chinellato; F. Cindolo; K. Cossyleon; D. Das; K. Das; L. Das-Bose; A. Dash; S. D’Ambrosio; G. de Cataldo; S. De Pasquale; D. Di Bari; A. Di Mauro; E. Futó; E. Garcia-Solis; G. Hamar; A. Harton; G. Iannone; R.T. Jimenez; D. W. Kim; Jinsook Kim

), and iii. strangeness freezes out earlier than non-strange hadrons and in thermal equilibrium (2CFO). A comparison of the chisquares of the fits indicate a dependence of the freezeout scheme on the system size. The minimum bias p+p and different centralities of p+Pb and peripheral Pb+Pb data prefer 1CFO


Archive | 2018

Role of system size on freezeout conditions extracted from transverse momentum spectra of hadrons

A. Dash; R. Singh; Sandeep Chatterjee; C. Jena; B. Mohanty

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EPJ Web of Conferences | 2018

Strangeness freeze-out: role of system size and missing resonances

Sandeep Chatterjee; Sabita Das; A. Dash; Debadeepti Mishra; B. Mohanty; Subhasis Samanta

with


Archive | 2009

Multiplicity distribution in p+p collisions at LHC energies

A. Dash; B. Mohanty

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B. Mohanty

National Institute of Science Education and Research

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Sandeep Chatterjee

Variable Energy Cyclotron Centre

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T.V. Acconcia

State University of Campinas

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A. G. Agocs

Hungarian Academy of Sciences

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D. Berenyi

Hungarian Academy of Sciences

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G. Bencedi

Hungarian Academy of Sciences

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G. G. Barnaföldi

Hungarian Academy of Sciences

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G. Hamar

Hungarian Academy of Sciences

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L. Boldizsar

Hungarian Academy of Sciences

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