Institute of Physics of the Czech Academy of Sciences, Prague - Czech Republic
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🎓 Early Academic Pursuits
Dr. Sitender Kashyap's academic journey began with a strong foundation in physics. He pursued his M.Sc. in Physics at the Centre for Excellence in Basic Sciences, Mumbai, from 2007 to 2012, where he excelled in theoretical and mathematical physics. His academic brilliance was recognized early when he secured a place among the top 1% in the National Graduate Physics Exam conducted by the Indian Association of Physics Teachers in 2010. His passion for theoretical physics led him to pursue a Ph.D. at the Harish-Chandra Research Institute, Allahabad (2012–2018), where he focused on massive states in pure spinor superstring theory and implications of vacuum decay in string theory. This early focus on string theory set the course for his future contributions to theoretical physics.
💼 Professional Endeavors
Dr. Kashyap’s professional career has been defined by prestigious postdoctoral fellowships at top institutions. He started as a Postdoctoral Fellow at the Institute of Physics, Bhubaneshwar (2018–2020), followed by positions at The Institute of Mathematical Sciences, Chennai (2021–2023) and the Chennai Mathematical Institute (2023–2024). His expertise earned him a highly competitive Physics for Future Postdoctoral Fellowship under the Marie Sklodowska-Curie Actions COFUND in 2024 at the Institute of Physics of the Czech Academy of Sciences, Prague. His journey reflects a deep commitment to advancing knowledge in string theory and its broader implications in fundamental physics.
🔬 Contributions and Research Focus
Dr. Kashyap’s research primarily focuses on string theory, with particular emphasis on massive states in the pure spinor formalism and vacuum stability within string theoretical models. His Ph.D. thesis addressed fundamental issues in string theory, offering insights into vacuum decay mechanisms and the role of massive states in superstring theory. Over the years, he has presented his findings at numerous high-profile international conferences, including Strings 2018 (Okinawa Institute of Science and Technology, Japan), Indian Strings Meeting, and National Strings Meetings. His work has significantly contributed to advancing the mathematical structure of string theory and its implications for high-energy physics.
🌍 Impact and Influence
Dr. Kashyap’s influence in the theoretical physics community is evident from his invited talks at leading institutions, including the Perimeter Institute for Theoretical Physics (2016) and the Indian Institute of Technology (2024). He has actively contributed to scientific discourse through lectures at events such as Student Talks on Trending Topics in Theory (ST4) at IIT Indore (2022). His impact extends beyond academia, as he has been recognized with several prestigious awards, including the Bharat Vikas Award (2022) and the Strings 2018 Fellowship (Okinawa Institute of Science and Technology). His engagement in string theory research has made him a key figure in the global theoretical physics community.
🏆Academic Cites
Dr. Kashyap’s research has been widely cited in the field of theoretical and mathematical physics, particularly in areas related to string theory and vacuum decay. His publications and conference presentations have contributed to ongoing discussions on superstring formalism, fundamental symmetries, and high-dimensional field theories. His involvement in major international workshops and collaborations underscores the growing influence of his research in shaping modern developments in theoretical physics.
🌟 Legacy and Future Contributions
Dr. Sitender Kashyap’s legacy in string theory is marked by his innovative contributions to understanding vacuum structures and massive states in superstring theory. Moving forward, he aims to deepen his research in non-perturbative aspects of string theory, bridging the gap between high-energy theoretical models and experimental physics. His role at the Institute of Physics of the Czech Academy of Sciences places him at the forefront of theoretical advancements, where he continues to mentor young researchers and contribute to groundbreaking developments. His future work is expected to further refine our understanding of quantum gravity and high-dimensional physics.
📝String Theory
Dr. Kashyap’s expertise in string theory has significantly advanced the study of massive states and vacuum stability. His ongoing contributions to string theory continue to shape the discourse on fundamental physics. With his commitment to innovation, Dr. Kashyap is set to leave a lasting impact on string theory, ensuring its role as a cornerstone of modern theoretical physics.
Notable Publication
📝Closed superstring field theory and its applications
Authors: C. de Lacroix, H. Erbin, S. P. Kashyap, A. Sen, M. Verma
Journal: International Journal of Modern Physics A
Year: 2017
Citations: 133
📝Subleading soft theorem for multiple soft gravitons
Authors: S. Chakrabarti, S. P. Kashyap, B. Sahoo, A. Sen, M. Verma
Journal: Journal of High Energy Physics
Year: 2017
Citations: 65
📝Testing subleading multiple soft graviton theorem for CHY prescription
Authors: S. Chakrabarti, S. P. Kashyap, B. Sahoo, A. Sen, M. Verma
Journal: Journal of High Energy Physics
Year: 2018
Citations: 31
📝Amplitudes involving massive states using pure spinor formalism
Authors: S. Chakrabarti, S. P. Kashyap, M. Verma
Journal: Journal of High Energy Physics
Year: 2018
Citations: 13
📝Theta expansion of first massive vertex operator in pure spinor
Authors: S. Chakrabarti, S. P. Kashyap, M. Verma
Journal: Journal of High Energy Physics
Year: 2018
Citations: 12
📝Integrated massive vertex operator in pure spinor formalism
Authors: S. Chakrabarti, S. P. Kashyap, M. Verma
Journal: Journal of High Energy Physics
Year: 2018
Citations: 11
📝Surviving in a metastable de Sitter space-time
Authors: S. P. Kashyap, S. Mondal, A. Sen, M. Verma
Journal: Journal of High Energy Physics
Year: 2015
Citations: 9