Talks and Seminars:

1.Invited Talk
“Spectra Analysis and Latest Results from the ALICE Experment”
ALICE-India Collaboration Meeting, April 12-16, 2017.
Variable Energy Cyclotron Center (VECC), Kolkata, India.

2.Invited Mini Review Talk
“Review of Latest Results from RHIC”
XXII DAE-BRNS High Energy Physics Symposium 2016, December 12-16, 2016.
University of Delhi, Delhi.

3.Invited Talk
“Highlights of Indian Contribution in STAR Experiment”
DAE-DST Special Task Force Meeting, September 2-4, 2016.
Bhabha Atomic Research Center (BARC), Mumbai, India.

4.Invited Talk
“Experimental results on freeze-out dynamics in heavy-ion collisions”
6 th Asian Traingle Heavy-Ion Conference, Feb. 15-19, 2016
India International Center, Delhi.

5.Talk
“Status of beam energy scan spectra paper”
STAR regional meeting, Feb. 13-14, 2016
NISER, Bhubaneswar, Odisha.

6.Talk
“Freeze-out in heavy-ion collisions”
Workshop on High Energy Physics Phenomenology, December 4-13, 2015
Indian Institute of Technology, Kanpur

7.Talk
“EIC, eSTAR and heavy-ion contribution”
Workshop on High Energy Physics Phenomenology, December 4-13, 2015
Indian Institute of Technology, Kanpur.

8.Invited Plenary Talk as Resource Person
“Experimental Results from the RHIC BES-I”
National Seminar on Nuclear, Astro and High Energy Physics (NSHEP-2015), October 29-30, 2015
Department of Physics, Kuriakose Elias College, Mannanam, Kottayam, Kerala.

9.Talk
“Freeze-out Conditions in High Energy Heavy-Ion Collisions”
DAE-HEP symposium, December 8-12, 2014
IIT Guwahati, Assam, India.

10.Invited Plenary Talk
“K ∗0 (892) and φ(1020) resonance production at RHIC”
Resonance workshop at Catania-2014, November 3-7, 2014
INFN Division of Catania, Catania, Italy.
11.Talk
“Systematics of kinetic freeze-out properties in high energy collisions from STAR”
XXIV International Conference on Ultra relativistic Nucleus-Nucleus Collisions - Quark Matter 2014, May 19-24, 2014
Darmstadt, Germany.
12.Invited Plenary Talk
“Review of Recent Heavy-Ion Results from RHIC”
Triggering Discoveries in High Energy Physics, September 9-14, 2013
Department of Physics and Electronics, University of Jammu.
13.Talk
“Energy and centrality dependence of chemical freeze-out parameters from model calculations”
8th International Workshop on Critical Point and Onset of Deconfinement, March 11-15, 2013
Napa, CA.
14.Invited Plenary Talk
“STAR Results from RHIC beam energy scan-I”
XXIII International Conference on Ultra relativistic Nucleus-Nucleus Collisions - Quark Matter 2012, August 13-18, 2012
Washington DC, USA.
15.Invited Plenary Talk
“Report from STAR for heavy-ion data taking in Run-12”
2012 RHIC & AGS Annual Users’ Meeting, June 12-15, 2012
Brookhaven National Laboratory, Upton, NY, USA.
16.Talk
“Centrality dependence of freeze-out parameters from Au+Au Collisions at √sNN =7.7, 11.5, and 39 GeV at RHIC ”
Critical Point and Onset of Deconfinement (CPOD), November 7-11,2011
Institute of Particle Physics (CCNU), Wuhan, China.
17.Invited Talk
“Identified Hadron Production from the RHIC Beam Energy Scan ”
Meeting of the Division of Particles and Fields of the American Physical Society, August 9-13, 2011
Brown University, Providence, Rhode Island, USA.
18.Talk
“Results from the RHIC Beam Energy Scan Program in STAR experiment”
BNL Group Seminar, June 29, 2011
Upton, NY, USA.
19.Parallel Talk
“Identified Hadron Production from the RHIC Beam Energy Scan Program in STAR experiment”
XXII International Conference on Ultra relativistic Nucleus-Nucleus Collisions - Quark Matter 2011, May 23-28, 2011
Annecy, France.
20.Invited Plenary Talk
“Results from the STAR Beam Energy Scan Program”
6th International Conference on Physics and Astrophysics of Quark Gluon Plasma (ICPAQGP 2010), December 6-10, 2010
Goa, India.
21.Talk
“Results from the lowest energy (√sNN = 9.2 GeV) collisions at RHIC ”
American Physical Society April meeting 2010, February 13-17, 2010
Washington, DC, USA.
22.Talk
“Bulk properties in Au+Au collisions at √s N N = 9.2 GeV in STAR experiment at RHIC ”
Quark Matter 2009, March 29 - April 04, 2009
Knoxville, TN, USA.
23.Parallel Talk
“First results from Au+Au collisions at √sNN = 9.2 GeV in STAR”
International Conference on Strangeness in Quark Matter 2008, October 6-10, 2008
Tsinghua University,
Beijing, China.
24.Invited Talk
“Recent Results from STAR ”
Physics Seminar, August 26, 2010
Indian Institute of Technology, Ropar, India.
25.Invited Talk
“Particle production in Au+Au collisions at √sNN = 9.2 GeV at RHIC”
Free Meson Seminar, November 19, 2009
TIFR, Mumbai, India.
26.Invited Talk
“Results from the Lowest Beam Energy Collisions at RHIC-First Step Towards Beam Energy Scan Program”
Heavy Ion Tea Seminar, September 30, 2008
Nuclear Science Division,
Lawrence Berkeley National Laboratory,
Berkeley, USA.
27.Talk
“Photon Multiplicity Measurements in Au+Au and Cu+Cu Collisions at √sNN = 200 and 62.4 GeV at RHIC ”
DAE Symposium on Nuclear Physics, December 22 - 26, 2008
Indian Institute of Technology,
Roorkee, Uttarakhand, India.
28.Talk
“First results from Au + Au collisions at √sNN = 9.2 GeV in STAR ”
18th DAE-BRNS High Energy Physics Symposium, December 14 - 18, 2008
Department of Physics, Banaras Hindu University,
Varanasi, India.
29.Talk
“Energy and System-size Dependence of p t Fluctuations and Correlations in STAR Experiment at RHIC ”
18th DAE-BRNS High Energy Physics Symposium, December 14 - 18, 2008
Department of Physics, Banaras Hindu University,
Varanasi, India.
30.Talk
“Results from Au+Au collisions at √s N N = 9.2 GeV at RHIC”
Workshop on Search for QCD Critical Point, September 17-19, 2009
Patnitop, Jammu, India.
31.Talk
“First results for Au+Au collisions at √sNN = 9.2 GeV”
QGP Meet’08, November 25-27, 2008
Variable Energy Cyclotron Center,
Kolkata, India.
32.Talk
“QM2009 Rehearsal Talk: Bulk properties in Au+Au collisions at √sNN = 9.2 GeV in STAR experiment at RHIC ”
STAR Collaboration Meeting (BNL Spring 2009), March 23 - 28, 2009
Brookhaven National Laboratory,
Upton, New York, USA.
33.Talk
“PMD results from run-7 AuAu 200GeV and paper status”
STAR Regional Meeting, November 24-25, 2008
Variable Energy Cyclotron Center,
Kolkata, India.
34.Talk
“Preliminary analysis of π, K, and p spectra from BES fast offline data ”
STAR analysis meeting 2010, June 15-18, 2010
UCLA, CA, USA.
35.Talk
“Spectra at 9.2 GeV”
STAR Analysis Meeting, September 2008
Beam Energy Scan Focus Group,
Brookhaven National Laboratory,
Upton, New York, USA
36.Talk
“Identified particle production in 9.2 GeV Au+Au collisions and SQM2008 talk presentation”
STAR Analysis Meeting, September 2008
Spectra Physics Working Group Parallel Session,
Brookhaven National Laboratory,
Upton, New York, USA.
37.Talk
“Status of hadronic spectra analysis in Au+Au 9.2 GeV”
Soft-Hadron group meeting, August 18, 2008
Relativistic Nuclear Collisions Group,
Nuclear Science Division,
Lawrence Berkeley National Laboratory,
Berkeley, USA.
38.Talk
“Status of embedding studies in Au+Au 9.2 GeV data”
Soft-Hadron group meeting, August 11, 2008
Relativistic Nuclear Collisions Group,
Nuclear Science Division,
Lawrence Berkeley National Laboratory,
Berkeley, USA.
39.Synopsis Presentation
“Fluctuations and Correlations Studies in Heavy Ion Collisions at RHIC Energies”
Synopsis Presentations, March 31, 2008
Department of Physics,
Panjab University, Chandigarh, INDIA.
40.Talk
“System size dependence of p t correlations in STAR”
STAR Collaboration Meeting, January 28 - February 2, 2008
Indian Institute of Technology,
Mumbai, INDIA.
41.Talk
“p t fluctuations”
51st PMD Collaboration Meeting, November 30 - December 1, 2007
Department of Physics,
Panjab University,
Chandigarh, INDIA
42.Talk
“ALICE PMD high Voltage testing”
48th STAR/ALICE PMD Collaboration Meeting, April 24 - 26, 2006
Variable Energy Cyclotron Centre,
Kolkata, INDIA.

Poster Presentations:




1.“Particle production in heavy-ion collisions using A Multi Phase Transport string melting model”
Chandigarh Science Congress (CHASCON-2017), March 9-11, 2017
Panjab University, Chandigarh.

2.“Understanding light nuclei production using A Multi Phase Transport (AMPT) model”
XXII DAE-BRNS High Energy Physics Symposum 2016, December 12-16, 2016
University of Delhi, Delhi, India.

3.“Study of bulk properties in Cu+Au,Cu+Cu and Au+Au Collision at √sNN = 200 GeV using AMPT and UrQMD models”
XXII DAE-BRNS High Energy Physics Symposum 2016, December 12-16, 2016
University of Delhi, Delhi, India.

4.“Study of particle yields in heavy-ion collisions using a A Multi Phase Transport default model”
Chandigarh Science Congress (CHASCON-2016), February 29- March 2, 2016
Panjab University, Chandigarh.

5.“Particle Ratios Study in RHIC Beam Energy Scan Using UrQMD”
Chandigarh Science Congress (CHASCON-2015), February 25-27, 2015
Panjab University, Chandigarh.

6.“Identified Particle Production in heavy-ion collisions at RHIC energies”
2011 RHIC & AGS Annual User’s Meeting, June 20-24, 2011
Brookhaven National Lab, Upton, NY, USA.

7.“STAR measurement of System size and incident energy dependence of p t correlations at RHIC”
Quark Matter 2008, February 4-10, 2008
Jaipur, INDIA.

8.“System size and incident energy dependence of p t correlations at RHIC Energies”
DAE Symposium on Nuclear Physics, December 11-15, 2007
Sambalpur University, Jyotivihar,
Burla, Orissa, INDIA

9.Poster Presentation
“Beam Energy and System-size dependence of photon production at forward rapidity at RHIC”
Chandigarh Science Congress (CHASCON-2009), February 26 -28, 2009
Panjab University, Chandigarh,
Chandigarh, INDIA.

10.“Energy and system-size dependence of p t Fluctuations and correlations in STAR Experiment at RHIC”
Chandigarh Science Congress (CHASCON-2009), February 26 -28, 2009
Panjab University, Chandigarh,
Chandigarh, INDIA.