CURRICULUM VITAE. Dr. JAJATI KESARI NAYAK

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1 CURRICULUM VITAE Dr. JAJATI KESARI NAYAK Theoretical Nuclear Physics Group Variable Energy Cyclotron Centre 1/AF, Bidhan Nagar, Kolkata Tel no jajatimp@gmail.com Fax Personal Details: Date of Birth : 1st October, 1978 (01/10/1978). Sex and Nationality : Male, Indian. Marital status Affiliation Permanent Address : Married : Theoretical Nuclear Physics Group Variable Energy Cyclotron Centre 1/AF Bidhan Nagar, Kolkata , India : At- Manohar Pur, Po- Danar Via- Manjuri Road Odisha, Pin , India Present Position : Scientist/Scientific Officer-E Theoretical Physics Division Variable Energy Cyclotron Centre 1/AF Bidhan Nagar, Kolkata , India. Professional Positions Held: 2011 Aug Till Now Scientist/Scientific Officer-E Variable Energy Cyclotron Centre, Kolkata, India 2006 Sept 2011 Jul Scientist/Scientific Officer-D Variable Energy Cyclotron Centre, Kolkata, India 2003 Sept 2006 Aug Scientist/Scientific Officer-C Variable Energy Cyclotron Centre, Kolkata, India

2 2002 Sept 2003 Sept Bhabha Atomic Research Centre, Mumbai, India (Training School-46 th Batch) 2001 Aug 2002 Aug Research Fellow, Institute for Plasma Research, Gandhi Nagar, India Academic History: Ph.D : Homi Bhabha National Institute (HBNI) Constituent Institute - Variable Energy Cyclotron Centre Thesis Title : PROBING QUARK GLUON PLASMA THROUGH PHOTON, DILEPTON AND STRANGENESS PRODUCTIONS IN RELATIVISTIC NUCLEAR COLLISIONS. (Degree by Homi Bhabha National Institute, work done at Variable Energy Cyclotron Centre, Kolkata) Degree type Name of Board/ Year of passing Division Scholarship/ University Fellowship. Orientation Course Bhabha Atomic Research 2003 Completed Fellowship, in Nuclear Scince & Centre, DAE, Mumbai, India Successfully DAE, India Engineering. (1yr. Dip) Pre-Doctoral Institute For Plasma Research 2002 Completed Fellowship, (Plasma Physics) Gandhi Nagar, India Successfully DAE, India MSc (Physics) Ravenshaw College, (Plasma special) Utkal University, India st B Sc (Physics) Utkal University, India st with Distinction Intermediate Science Higher Secondary, Orissa, India st Secondary Board of Secondary st National Education Education, Orissa, India Scholarship

3 Qualified for Other National Level Competitive Tests: JEST-2001 CSIR-UGC NET-2001 GATE-2002 OCES-2002 Scholarship : Joint Entrance Screening Test for PhD. in Physics in Indian Research Institutes. : National Eligibility Test for Lectureship in Indian Universities. : Graduation Aptitude Test for M-tech and PhD. in Indian Institutes of Technology. : Orientation Course in Nuclear Science and Engineering, Bhabha Atomic Research Centre : National Scholarship from Higher Secondary to B.Sc., NRTS, class-vii-classx Teaching Experiences : I. Few Special Lectures for NET, GATE, JEST entrances ( ), Dept. of Applied Physics and Ballistics, Fakir Mohan University, Balasore, Odisha. II. Numerical Analysis- M. Phill 1 st semester ( ), Dept. of Applied Physics and Ballistics, Fakir Mohan University, Balasore, Odisha. III. Intermediate Mathematics- CAT-I and CAT-II trainees recruited for scientific assistants and tradesman at VECC, Kolkata (2011 & 2012). IV. Statistical Physics M. Sc. 2 nd semester ( ), PG Dept. of Applied Physics and Ballistics, Fakir Mohan University, Balasore, Odisha. V. Special Lectures for NET, GATE, JEST entrances (2011), Dept. of Applied Physics and Ballistics, Fakir Mohan University, Balasore, Odisha. VI. Lecture on particle Physics M. Sc. Students ( ), PG Dept. of Applied Physics and Ballistics, Fakir Mohan University, Balasore, Odisha. Other Scientific Services: Reviewer/Referee Central European Physical Journal Reviewer/Referee Pramana- The Journal of Physics Member Professional Bodies: Life Member - Indian Physics Association Life Member - Orissa Physical Soceity

4 Organizing Symposia/Conferences And Other Management Activities: Scientific Secretary, Organization Committee, CNT QGP Meet-2015 (Nov 16-20, 2015): The workshop is organized periodically to bring together the physicists working in the field of theoretical and experimental aspects of Quark Gluon Plasma. Member, Organization Committee, ICPAQGP-15 (February 1-6, 2015): 7 th International Conference on Physics and Astrophysics of Quark Gluon Plasma, that brings together the QGP physicists across the globe. Secretary, Organization Committee, QGP Meet-2012 (July3-6, 2012) : 5 th one in the series of QGP Meet workshop that is being organized periodically once in 4 years to bring together the physicists working in the field of theoretical and experimental aspects of Quark Gluon Plasma. Member, Examination committee in FM University (2014, 2015) Member, Examination committee in North Bengal University, West Bengal Member, Screening Committee for recruitment of Stipendary Trainees (Scientific Assistants and Tradesman) at VECC( ) Member, JEST (Joint Entrance Screening Test for PhD) Screening Committee (2012, 2013) Broad Research Area: My work is basically related to the phenomenology of Quark Gluon Plasma, a novel phase of matter. The early Universe after a few microseconds of the bigbang is expected to exist in such a phase. Such a hot-dense matter has been created under extreme conditions of temperature and density in the laboratory like Relativistic Heavy Ion Collider (Brook Haven National Laboratory, USA) and Large Hadron Collider (CERN, Geneva) through relativistic heavy ion collisions. The upcoming facility for CBM experiment at GSI, Germany would also create such a system. The study of this subject is highly enriched by basic topics like Quantum Field Theory, Thermodynamics & Statistical Mechanics, Hydrodynamics etc.. My present work is focused on:

5 Photon productions in Relativistic Heavy Ion Collisions Dilepton productions in Relativistic Heavy Ion Collisions Relativistic Hydrodynamics Study of Strangeness productions using Transport Equation Involvement in particular work: Photon production at SPS, RHIC, LHC ( S NN =17.3 GeV, 200 GeV and 2.76 TeV) energies. Dielectron/dimuon productions at SPS energies Thermal photon to dilepton ratio and the initial temperature of the system produced in heavy ion collision Radial flow in partonic and hadronic phases from electromagnetic radiations Strangeness production: kaon to pion ratio in relativistic nuclear collision

6 List of Publications Referred Journals: Indication of transverse radial flow in high multiplicity proton-proton collisions at the Large Hadron Collider, Premomay Ghosh, Sanjib Muhuri, Jajati K. Nayak and Raghava Varma, J. Phys. G, 41 (2014) [arxiv: ]. Electromagnetic signals from Au+Au Collisions at RHIC energy, s =200 GeV and Pb+Pb collisions at LHC energy, s =2.76 TeV, Jajati K. Nayak and Bikash Sinha, Phys. Lett. B, 719 (2013) 110 [arxiv: ]. Muon pairs from In+In collisions at energies available at the CERN Super Proton Synchrotron, Jajati K. Nayak, Jan-e Alam, Tetsufumi Hirano, Sourav Sarkar and Bikash Sinha, Phys. Rev. C, 85, (2012) [arxiv: ]. Kaon and Lambda productions in relativistic heavy ion collision, Jajati K. Nayak, Sarmistha Banik and Jan-e Alam, Nucl. Phys. A, 862 (2011) 286 [arxiv: ]. The horn in the kaon to pion ratio, Jajati K. Nayak, S. Banik and Jan-e Alam, Phys. Rev. C, 82 (2010) [arxiv: ]. Radial Flow from Electromagnetic Probes and Signal of Quark Gluon Plasma, Payal Mohanty, Jajati K. Nayak, Jan-e Alam and Santosh K Das, Phys. Rev. C, 82 (2010) [arxiv: ]. Measuring radial flow of partonic and hadronic phases in relativistic heavy ion collision, Jajati K. Nayak and Jan-e Alam, Phys. Rev. C, 80 (2009) , [arxiv: ]. Thermal photons to dilepton ratio in high energy nuclear collisions, Jajati K. Nayak, Jan-e Alam, Sourav Sarkar and Bikash Sinha, Phys. Rev. C, 78 (2008) , [arxiv: ]. Measuring initial temperature through photon to dilepton ratio in heavy ion collision, Jajati K. Nayak, Jan-e Alam, Sourav Sarkar and Bikash Sinha, J. Phys. G, 35 (2008) , [arxiv: ].

7 Thermal photons to dilepton ratio at LHC, Jajati K. Nayak, Jan-e Alam, Sourav Sarkar and Bikash Sinha, Presented at the workshop on Heavy Ion Collision at the LHC: Last Call for Predictions, Geneva, edited by N. Armesto, J. Phys. G, 35: , (2008) 153. Thermal radiation from Au+Au collisions at s =200 GeV/A, Jan-e Alam, Jajati K. Nayak, Pradip Roy, A. K Dutt-Mazumder and Bikash Sinha, J. Phys. G, 34 (2007) 871, [arxiv:nucl-th/ ]. Kaon production in Heavy Ion Collisions, Jajati K. Nayak, Jan-e Alam, Pradip Roy, A. K Dutt-Mazumder, Bedangadas Mohanty, Acta Phys. Slov. 56 (2005) 27, [nucl-th/ ]. Review Article/ Book : Quark Gluon Plasma Jajati K. Nayak, Tapan Nayak and Sourav Sarkar, The book has been edited bringing out the proceedings of QGP Meet-2012 workshop and published in Narosha publication, ISBN-13: Two introductory lectures on high energy QCD and heavy ion collisions, Debasish Benarjee, Jajati K. Nayak, Raju Venugopalan, Lectures Given at QGP Winter School, Jaipur, India, 1-3 Feb, 2008, Article in the book Physics of Quark Gluon Plasma, published by Springer Berlin/Heidelbarg in Lect. Notes Phys.785: , [arxiv: ] e-print (arxiv ) submission: Phi productions at RHIC : characterization of co-existance phase, Jajati K. Nayak, Jan-e Alam, Bedangadas Mohanty, Pradip Roy, Abhee K Dutt-Mazumder, [arxiv: nucl-th/ ]. Invited Lectures p+p collisions and the quark gluon plasma, invited talk in Nuclear Physics Meet organized by Institute of Physics Bhubaneswar during June 26-30, Quantisation of Fields, invited talk in a UGC sponsored national seminar in the Dept. of Physics, Fakir Mohan College, Balasore, Odisha, Feb 28, 2015.

8 Can the relativistic pp collisions form a medium with collective behavior?, invited to deliver the talk in the Dept. of Physics, Yonsei University, South Korea, on December, 2, Strangeprobes in Relativistic Nuclear Collisions and the Quark Gluon Plasma, invited to deliver the talk in the Dept. of Physics, Yonsei University, South Korea, on November, 28, Fundamental particles and the discovery of Quark Gluon Plasma, invited talk in the UGC sponsored national seminar in the Dept. of Applied Physics and Ballistics, FM University, Balasore, Heavy Ion Collisions at High Baryon Density and Strangeness Productions, invited talk in the FAIR meeting, August 14, 2014, VECC, Kolkata. The Novel State of Matter Quark Gluon Plasma, invited talk in the Dept. of Physics, Berhampur University, Berhampur, March, Electromagnetic radiations from Au+Au and Pb+Pb collisions at RHIC and LHC energies, invited talk at Tata Institute of Fundamental Research, Mumbai, India on February 2, Probing quark gluon plasma through electromagnetic radiations, delivered the invited talk as a TPSC (Theoretical Physical Seminar Circuit) speaker at Physical Research Laboratory, Ahmedabad, on 21 st June, Primordial Soup: The Quark Gluon Plasma, Invited talk at the national seminar on Current developments in Physics held at Dept. of Physics, North Orissa University, Baripada on 18 th March, Electromagnetic Probes, Plenary talk delivered at 12 th Workshop on High Energy Physics Phenomenology, WHEPP-XII, Mahabaleswar India, 2 nd -8 th January, Indication of phase transition from radial flow of electromagnetic radiations, invited talk at the workshop Search for critical point, Patnitop, September 2009, Jammu University, Jammu, India. Presentations/Publications in Conferences and Symposia: Study of collectivity in pp collisions at LHC energy, by Jajati K. Nayak, Sanjib Muhuri, Premomoy Ghosh, Raghava Varma, presented at 7 th International Conference

9 on Physics and Astrophysics of Quark Gluon Plasma ICPAQGP-2015, February 2-6, 2015 at Kolkata, India. pp collisions at LHC energy form a medium or not, Jajati K. Nayak presented at DAE High Energy Physics Symposium, Dec 8-12, 2014, Indian Institute of Guwahati, India Lambda and Sigma Hyperon production at CBM energies, S.K. Agarwalla and Jajati K. Nayak, presented at DAE International Symposium on Nuclear Physics, Dec 2-6, 2013, Bhabha Atomic Research Centre, Mumbai, India. Direct photon production from Pb+Pb collisions at 2.76 TeV, LHC energy, Jajati K. Nayak, presented at DAE International Symposium on Nuclear Physics, Dec 2-6, 2013, Bhabha Atomic Research Centre, Mumbai, India. Photon productions from Pb+Pb collisions at 2.76 TeV, LHC energy, Jajati K. Nayak presented at DAE High Energy Physics Symposium, Jan 13-18, 2013, Visva Bharati University, Shantiniketan, India. Invariant mass spectra of dimuons from In+In collisions at S NN =17.3 GeV, Jajati K. Nayak, Jan-e Alam, Sourav Sarkar, presented at Nuclear Physics Symposium, Dec 26-30, 2011, Andhra University, Vishakha Patnam, India. Appeared in DAE-BRNS Symposium on Nuclear Physics, Vol. 56(2011). Strangeness to equilibrium entropy: a signal of phase transition, Jajati K. Nayak, Sarmistha Banik and Jan-e Alam, presented at Nuclear Physics Symposium, Dec 20-24, 2010, BITS, Pilani, Rajsthan, India. Appeared in DAE-BRNS Symposium on Nuclear Physics, Vol. 55(2010). Kaon and Lambda productions in heavy ion collisions, Jajati K. Nayak, Sarmistha Banik and Jan-e Alam, presented at 6 th International Conference on Physics and Astrophysics of Quark Gluon Plasma ICPAQGP-2010, December 6-10, 2010 at Goa, India. Probing quark gluon plasma through the radial flow of the thermal electromagnetic radiations, Jajati K. Nayak, Payal Mohanty, Jan-e Alam & Santosh Das, presented at 6 th International Conference on Physics and Astrophysics of Quark Gluon Plasma ICPAQGP-2010, December 6-10, 2010 at Goa, India. Measuring Radial Flow in Partonic and Hadronic Phases in Relativistic Heavy Ion Collisions, Jajati K. Nayak, presented at Workshop 3 rd Asian Triangle Heavy Ion

10 conference ATHIC-2010, October 18-20, 2010 at Institute of Particle Physics, Huazhong Normal University (CCNU), Wuhan, China. The horn in the Kaon to Pion ratio, Jajati K. Nayak, Sarmistha Banik and Jan-e Alam, presented at Workshop QCD in the medium, October 4-6, 2010 at Calcutta University, Kolkata, India. Electromagnetic Probes in High Energy Nuclear Collisions, Jajati K. Nayak, Jan-e Alam and Bikash Sinha, presented at Workshop Nearly Perfect Fluids from Quark Gluon Plasma to Ultra Cold Atoms April , Research Triangle Park, North Carolina, USA. Electromagnetic Probes: A Chronometer of Heavy Ion Collisions, Jajati K. Nayak, Jan-e Alam and Bikash Sinha, presented at Quark Matter-2009 : 20 th International Conference on Ultra-relativistic Nucleus-Nucleus Collisions (QM-2009), Knoxville, Tennessee, USA; March 30-April 04,2009. Radial flow from photon to dilepton ratio, Jajati K. Nayak, Jan-e Alam, Sourav Sarkar and Bikash Sinha, presented at Nuclear Physics Symposium, Dec 22-26, 2008, Indian Institute of Technology, Roorkee, Uttarakhand, India. Appeared in DAE- BRNS Symposium on Nuclear Physics, Vol. 53(2008) 553. Measuring initial temperature through photon to dilepton ratio in heavy ion collision, Jajati K. Nayak, Jan-e Alam, Sourav Sarkar and Bikash Sinha, to appear in the roceedings of Quark Matter-2008 : 20 th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (QM-2008), Jaipur, India;4-10, Feb,2008. Thermalisation in Ultra-Relativistic Heavy Ion collision, Santosh K Das, Payal Mohanty, Jajati K. Nayak and Jan-e Alam. presented in Quark Matter-2008 : 20 th International Conference on Ultra-relativistic Nucleus-Nucleus Collisions (QM- 2008), Jaipur, India;4-10, Feb,2008. Thermal photons to dileptons ratio in the Relativistic Heavy-Ion collision, Jajati K Nayak, Jan-e Alam, Sourav Sarkar and Bikash Sinha, presented at Nuclear Physics Symposium, Dec 11-15, 2007, Sambalpur, India. Appeared in DAE-BRNS Symposium on Nuclear Physics, Vol. 52(2007) 553. Freeze out time in Ultra-Relativistic Heavy Ion Collisions, Santosh K Das, Payal Mohanty, Jajati K Nayak and Jan-e Alam, presented at Nuclear Physics Symposium, Dec, 11-15, 2007, Sambalpur, India. Appeared in DAE-BRNS Symposium on Nuclear Physics, Vol.52(2007) 521.

11 Thermal photons to dilepton ratio at LHC, Jajati K. Nayak, Jan-e Alam, Sourav Sarkar and Bikash Sinha, Presented at workshop on Heavy Ion Collisions at LHC: Last call for predictions, CERN, Geneva, Switzerland, 14 th May- 8 th June Edited by N. Armesto and published in J.Phys.G35:054001( ), Phi production at RHIC, Jajati K Nayak, Jan-e Alam, Bedangadas Mohanty, Pradip Roy and Abhee K Dutt-Mazumder, presented at DAE-BRNS 9 th Workshop on High Energy Physics Phenomenology (WHEPP9), 3-6, Jan-2006,Institute of Physics, Bhubaneswar, India. Appeared in the proceedings; Pramana J. Phys., Vol. 67, (2006) No. 5, 973. Thermal radiation from Au+Au collisions at roots =200 GeV/A, Jajati K. Nayak, Jan-e Alam, Pradip Roy, Abhee K Dutt-Mazumder, Bikash Sinha DAE-BRNS Symposium on Nuclear Physics, Vol.50(2005)407. Kaon production in Heavy Ion Collisions, Jajati K. Nayak, Jan-e Alam, Pradip Roy, Abhee K Dutt-Mazumder, Bedangadas Mohanty. presented Quark matter- 2005, 18 th Internationational Conference on Nucleus-Nucleus Collisions, Aug.4-9, Budapest, Hungary. Kaons from Heavy Ion Collisions, Jajati K. Nayak, Abhee K Dutt-Mazumder, Pradip Roy, Jan-e Alam, Bikash Sinha, presented at Nuclear Physics Symposium, Banaras Hindu University, Banaras. India. Appeared in DAE-BRNS Symposium on Nuclear Physics, Vol. 47(2004)400. Place : Kolkata. Jajati Kesari Nayak Variable Energy Cyclotron Centre