Dr. Arghya Choudhury

Inspire Profile:INSPIRE Profile LinkPublication Links:

• INSPIRE HEP database
• Google Scholar

Research Areas/Areas of Interest:Particle Physics, Collider Physics, Physics beyond the Standard Model, Supersymmetry, Higgs Physics, Dark Matter.Courses taught at IITP:

• Particle Physics : PH-525/ MSc. (Autumn-2018)
• Quantum Mechanics II : PH- 420/ MSc. (Spring-2019)
• Quantum Mechanics and Statistical Mechanics : PH-703/ PhD (Spring-2019)

Professional Experience:

• Assistant Professor: Department of Physics, IIT Patna  (2018 – Present).
• Assistant Professor: Department of Physics, Jogamaya Devi College, Kolkata, India (2017 – 2018).
• Post Doctoral Research Associate in “The Lancaster-Manchester-Sheffield Consortium for Fundamental Physics", University of Sheffield & University of Manchester, United Kingdom (2015 – 2017).
• Post Doctoral Fellow at Harish-Chandra Research Institute (HRI), India (2014 – 2015).
• Ph.D., Department of Physical Sciences, IISER Kolkata, India (2008 -2013).

Awards & Honours:

• Visiting Research Associate, University of Sheffield, United Kingdom (2017-2020).
• Lancaster-Manchester-Sheffield Consortium for Fundamental Physics Fellowship, United Kingdom (2015-2017).
• CSIR-UGC NET (2007,2008) & GATE (2007)
• National Scholarship (1999,1997)

Publications:

Publication links from INSPIRE HEP database:

1. "Scope of strongly self-interacting thermal WIMPs in a minimal U(1)D extension and its future prospects", Rahool Kumar Barman, Biplob Bhattacherjee, Arindam Chatterjee, Arghya Choudhury, Aritra Gupta, JHEP 1905 (2019) 177 arXiv:1811.09195
2. “Current status of MSSM Higgs sector with LHC 13 TeV data”, Rahool Kumar Barman, Biplob Bhattacherjee, Arghya Choudhury, Debtosh Chowdhury, Jayita Lahiri, Shamayita Ray , Eur.Phys.J.Plus 134 (2019), 150; arXiv:1608.02573 .
3. “Impact of LHC data on muon g-2 solutions in a vectorlike extension of the constrained MSSM”, Arghya Choudhury, Soumya Rao, Leszek Roszkowski; Phys. Rev. D 96, 075046, (2017) doi:10.1103/PhysRevD.96.075046; arXiv:1708.05675
4. “Blind Spots for Direct Detection with Simplified DM Models and the LHC”, Arghya Choudhury, Kamila Kowalska, Leszek Roszkowski, Enrico Maria Sessolo, Andrew J. Williams; Universe 3 (2017) No. 2, 41 doi: 10.3390/universe3020041  ; arXiv:1705.04230
5. “Muon g-2 and related phenomenology in constrained vector-like extensions of the MSSM”, Arghya Choudhury, Luc Darme, Leszek Roszkowski, Enrico Maria Sessolo, Sebastian Trojanowski; JHEP 05 (2017) 072 10.1007/JHEP05(2017)072 ; arXiv:1701.08778
6. “Study of MSSM heavy Higgs bosons decaying into charginos and neutralinos”, Rahool K. Barman, Biplob Bhattacherjee, Amit Chakraborty, Arghya Choudhury; Phys. Rev. D 94, 075013 (2016) 10.1103/Phys Rev D.94.075013 ; arXiv:1607.00676
7. “The role of leptonic cascades in B_c → B_s at the LHC”, Arghya Choudhury, Anirban Kundu, Biswarup Mukhopadhyaya; arXiv:1606.08402 .
8. “Revisiting the Exclusion Limits from Direct Chargino-Neutralino Production at the LHC”, Arghya Choudhury, Subhadeep Mondal; Phys. Rev. D 94, 055024, (2016) 10.1103/Phys Rev D.94.055024 ; arXiv:1603.05502 .
9. “Di-photon resonance around 750 GeV: shedding light on the theory underneath”, Joydeep Chakrabortty, Arghya Choudhury, Pradipta Ghosh, Subhadeep Mondal, Tripurari Srivastava, arXiv:1512.05767 .
10. “Less-simplified models of dark matter for direct detection and the LHC”, Arghya Choudhury, Kamila Kowalska, Leszek Roszkowski, Enrico Maria Sessolo, Andrew J. Williams; JHEP 04 (2016) 182 10.1007/JHEP04(2016)182 ; arXiv:1509.05771 .
11. “Reduced LHC constraints for higgsino-like heavier electroweakinos”, Manimala Chakraborti, Utpal Chattopadhyay, Arghya Choudhury, Amitava Datta, Sujoy Poddar; JHEP 11, 050 (2015), 10.1007/JHEP11(2015)050 ;  arXiv:1507.01395.
12. “Status of MSSM Higgs Sector using Global Analysis and Direct Search Bounds, and Future Prospects at the HL-LHC”, Biplob Bhattacherjee, Amit Chakraborty, Arghya Choudhury; Phys. Rev. D 92, 093007 (2015) 10.1103/PhysRevD.92.093007  ; arXiv:1504.04308  .
13. “Non-universal Gaugino mass models under the lamppost of muon (g-2)”, Joydeep Chakrabortty, Arghya Choudhury and Subhadeep Mondal; JHEP 07, 038 (2015), 10.1007/JHEP07(2015)038 ; arXiv:1503.08703.
14. “Gluino mass limits with sbottom NLSP in coannihilation scenarios”, Arindam Chatterjee, Arghya Choudhury, Amitava Datta, Biswarup Mukhopadhyaya; JHEP 01, 154 (2015), 10.1007/JHEP01(2015)154 ; arXiv:1411.6467.
15. “The role of MSSM heavy Higgs production in the self coupling measurement of 125 GeV Higgs boson at the LHC”, Biplob Bhattacherjee and Arghya Choudhury; Phys. Rev. D 91, 073015 (2015), 10.1103/Phys Rev D.91.073015  ; arXiv:1407.6866 .
16. “The Electroweak Sector of the pMSSM in the Light of LHC - 8 TeV and Other Data”, Manimala Chakraborti, Utpal Chattopadhyay, Arghya Choudhury, Amitava Datta, Sujoy Poddar; JHEP 07, 019 (2014) 10.1007/JHEP07(2014)019 ;  arXiv:1404.4841 .
17. “Compressed supersymmetry at 14 TeV LHC”, Biplob Bhattacherjee, Arghya Choudhury, Kirtiman Ghosh and Sujoy Poddar; Phys. Rev. D 89, 037702 (2014), 10.1103/Phys Rev D.89.037702 ;   arXiv:1308.1526 .
18. “Neutralino dark matter confronted by the LHC constraints on Electroweak SUSY signals”, Arghya Choudhury and Amitava Datta; JHEP 09, 119 (2013) 10.1007/JHEP09(2013)119 ;  arXiv:1305.0928 .
19. “New limits on stop squark NLSP from ATLAS 4.7 f b −1 data", Arghya Choudhury and Amitava Datta; Mod. Phys. Lett. A, Vol. 27, No. 32 (2012) 1250188 10.1142/S021773231250188X;  arXiv:1207.1846.
20. “Many faces of low mass neutralino dark matter in the unconstrained MSSM, LHC data and new signals”, Arghya Choudhury and Amitava Datta; JHEP 06, 006 (2012) 10.1007/JHEP06(2012)006  ; arXiv:1203.4106 .
21. “Low mass neutralino dark matter in mSUGRA and more general models  in the light of LHC data”, Nabanita Bhattacharyya, Arghya Choudhury and Amitava Datta; Phys. Rev. D 84, 095006 (2011) 10.1103/PhysRevD.84.095006 ; arXiv:1107.1997 .
22. “Supersymmetry signals with small and large trilinear couplings at the LHC 7 TeV runs and neutralino dark matter”,  Nabanita Bhattacharyya, Arghya Choudhury and Amitava Datta; Phys. Rev. D 83, 115025 (2011) 10.1103/PhysRevD.83.115025 ; arXiv:1104.0333.

Presentations:

• “PLANCK 2017: 20th International Conference From the Planck Scale to the Electroweak Scale”, University of Warsaw, Poland (2017).
• “IOP Joint APP and HEPP Annual Conference”, University of Sheffield, United Kingdom (2017).
• “Looking for BSM Physics”, CHEP, IISc (2016).
• “Varying Constants and Fundamental Cosmology – VARCOSMOFUN’16”, University of Szczecin, Poland (2016).
• “Identification of Dark Matter - IDM 2016”, Master Cutlers Hall, United Kingdom (2016).
• “Bohr Seminar”, University of Manchester, United Kingdom (2016).
• “ATLAS-Theory Meeting”, University of Sheffield, UK (2016).
• “CRAG Seminar”, University of Sheffield, United Kingdom (2016).
• “Supersymmetry: from M-theory to the LHC”, University of Kent, United Kingdom (2016).
• “Current Trends in Particle Physics Research (CTPPR-2014)”, University of Kalyani, India (2014).
• “School on the Future of Collider Physics”, Kavli IPMU, Japan (2013).
• “DPS Symposium” at IISER-Kolkata, India (2013).
• “XX DAE-BRNS HEP Symposium” at Visva-Bharati, INDIA (2013).

Schools, Conferences and Workshops:

• International Meeting on High Energy Physics - 2019, IOP, India (2019).
• “BayesFITS mini-symposium”, National Centre for Nuclear Research, Warsaw, Poland, (2015).
• “PASCOS 2015 - The 21st International Symposium on Particles, Strings and Cosmology”, ICTP, Trieste, Italy (2015).
• “Workshop on LHC and Dark Matter (LHCDM)”, IACS, Kolkata, India (2015).
• “Workshop on Frontiers of New Physics: Colliders and Beyond”,  ICTP, Trieste, Italy (2014).
• “Workshop on High Energy Physics and Phenomenology 2013 (WHEPP13)” Puri, Odisha, India (2013).
• “Think Tank on Physics @ LHC”, Rajasthan, India (2011 ).
• “Leptogenesis & GUT”, University of Calcutta, India (2011).
• “Physics at early run of the LHC”, IACS, Kolkata, India (2011)
• “XXVI SERC Main School in Theoretical High Energy Physics”, Jamia Millia Islamia, New Delhi, India (2011).
• “XXV SERC Preparatory School in Theoretical High Energy Physics”, IIT Madras, Chennai, India (2009)
• “Instructional Workshop on LHC Physics”, IISER Kolkata, India (2008).