36th Annual Report (2023-24)

72 ● ● ● (h) SEMINAR / COLLOQUIA / LECTURES / POSTERS Snehil Pandey (Graduate School Project - ongoing) BiplabSarkar (Graduate School Project - ongoing) T.P.Singh Arvinder Singh (IISER, Mohali, Master's Thesis) An algebraic approach to unification. DebaratiChatterjee Gravitational Waves from Neutron Star as probes of Fundamental Physics, Nicholas and Lee Begovich Center for Gravitational Wave Physics and Astronomy (GWPAC), California State University Fullerton, USA, March 22, 2024. Constraining Nuclear Parameters using Gravitational Waves from F-mode Oscillations in Neutron Stars ” (online), Modular Unified Solver of the Equation of State (MUSES) collaboration, March 18, 2024. Gravitational waves from Neutron Stars as probes of Fundamental Physics, Physics Department, Washington University in St. Louis, USA, March07, 2024. Constraining nuclear and particle physics using multi-messenger data, invited talk delivered at the conference “GW-EM-Nu-2023: Role of India in Multi-Messenger Astrophysics and Cosmology” at the Tata Institute of Fundamental Research, Mumbai on November 21, 2023. Probing hyperons in Neutron Stars using Multimessenger data, keynote talk at the conference “ROCKSTAR: Towards a ROadmap of the Crucial measurements of Key observables in Strangeness reactions for neutron sTARs equation of state” at the European Centre for Theoretical Studies in Nuclear Physics and Related Areas (ECT*) in Trento, Italy onOctober 10, 2023. R-modes to probe the presence of Dark Matter in Neutron Stars , (remote), workshop on Bridging the Gaps: Interdisciplinary Collaborations in Constraining the Physics of Finite Nuclei, Neutron Stars, andDarkMatter, organised by NIT Rourkela, July 07, 2023. Gravitational waves to probe Dark Matter in Neutron Stars, ( contributed talk) 'Dark Matter and Stars” conference in Lisbon, Portugal onMay 04, 2023. Neutron stars as probes of Fundamental Physics in light of multi- messenger astronomy , colloquium delivered at the Department of Physics, AshokaUniversity, Sonipat, April 04, 2024. Gravitational Waves from f-modes as a tool to probe the Neutron Star Interior , colloquium, Department of Physics and Astronomy, California StateUniversity LongBeach, USA, March 27, 2024. Hints from Multi-disciplinary Physics to probe dense matter in Neutron Stars, Invited colloquium at the National Centre for Radio Astrophysics (NCRA), Pune, June 10, 2022. Gravitational Waves from Neutron Stars to probe Extreme Physics, invited talk, ECU2023 (The 2nd Electronic Conference on Universe) Session 2: Women Scientists in Astronomy, Astrophysics and Cosmology, live on YouTube, February 27, 2023. Compact Stars and Gravitational Waves (invited), ISSAA2023 (IUCAA Summer School / Refresher Course in Astronomy & Astrophysics) on June02, 2023. Compact stars and Multi-messenger Astronomy and Continuous Gravitational Waves , (02 lectures), Workshop on Gravitational Waves and LIGO-India, Goa University, November 29 and December 01, 2023. KalpeshChillal Performance validation of the IUCAA Digital sampler array controller, paper presented at the Modern Engineering Trend in Astronomy (META2023) conference, Raman Research Institute, Bangalore, October 31 - November 05, 2023. SubhadeepDe Quantum clock form quantum metrology ” INSQT 24, PRL Ahmedabad, March 20– 22, 2024. Quantum clock for ultra-sensitive metrology ” TC 2024, PRL 2024, February 15 – 17, 2024. Developing ytterbium-ion based quantum clock ” by Subhadeep De, QIPA 23, HRI, Allahabad, December 03 – 10, 2023. Indigenization of optical clock , colloquium at ISRO-ISTRAC Bangalore, November 21, 2023. Optical clock sub-systems ” by Stanley Johnson, Quantum technologies for ultra-cold atoms, IISERPune, November 17, 2023. Ultra-stable optical clock , QETCI, August 21, 2023. Quantum clock for quantum metrology and fundamental science , colloquiumat IIT Bombay, August 17, 2023. Atomic clock for testing fundamental science , colloquium at Presidency University, Kolkata, August 02, 2023. Introduction to atomic clock , PMQM workshop by Subhadeep De, ICTSBangalore, July 10– 21, 2023. Gulab C. Dewangan Multi-wavelength View of Accreting Compact Objects with AstroSat , Seminar, IIA, Bangalore, August 03, 2023. Data-driven High Energy Space-based Astronomy , Seminar, IIT, Hyderabad, December 12, 2023. Multi-wavelength spectral study of hard and soft states of MAXI J1820+070, (online), 4th China-India workshop, Fudan University, China, October 21, 2023.