Sunil Mukhi

Last updated

Sunil Mukhi
Sunilmukhi.jpg
Born20 November 1956 (1956-11-20) (age 66)
NationalityIndian
Alma mater St Xavier's College Mumbai
Stony Brook University
Known for String Theory
AwardsS.S. Bhatnagar Award 1999
J.C. Bose Fellowship, 2008.
Scientific career
Fields Physics
Institutions Indian Institute of Science Education and Research, Pune
International Centre for Theoretical Physics
Tata Institute of Fundamental Research
Doctoral advisor George Sterman

Sunil Mukhi is an Indian theoretical physicist working in the areas of string theory, quantum field theory and particle physics. Currently he is Adjunct Professor at the International Centre for Theoretical Sciences of the Tata Institute of Fundamental Research and Honorary Professor Emeritus at the Indian Institute of Science Education and Research, Pune.

Contents

Career

He obtained a B.Sc. degree at St. Xavier's College, Mumbai and a Ph.D. in Theoretical Physics in 1981 from Stony Brook University (also called the State University of New York at Stony Brook). After spending two years as a post-doctoral fellow at the International Centre for Theoretical Physics at Trieste, Italy, he returned to India where he worked at the Tata Institute of Fundamental Research in Mumbai, India from 1984 to 2012. In 2012 he left the Tata Institute of Fundamental Research to join the Indian Institute of Science Education and Research, Pune as the head of the Physics Department, a position he held until 2018. In 2019 he became Dean, Faculty at the same institute. He retired from IISER Pune in August 2022.

Research

His major publications deal with fundamental properties of string theories, and include the conformal invariance of supersymmetric two-dimensional field theories which describe the world-sheet dynamics of strings, [1] the study of supersymmetric solitons using index theorems, [2] the discovery of a new duality between string theory and M-theory, [3] the identification of string networks as supersymmetric states [4] and the discovery of a novel Higgs mechanism in the worldvolume theory of M-theory membranes. [5]

Other activities

In 2002, he played a role [6] in exposing a series of instances of plagiarism by the Vice-Chancellor of Kumaon University in India. The Vice-Chancellor was eventually found guilty by a national committee [7] and subsequently resigned.

Mukhi has a number of interests in addition to physics, notably Indian Classical Music on which he maintains a webpage , science popularisation which he carries out through seminars at schools and colleges as well as newspaper articles, and cinema, cooking and meditation. Within the field of Indian Classical Music he has spent considerable effort archiving classic recordings, particularly those of notable vocal artist Pandit Kumar Gandharva on whom he also maintains a webpage . He has previously written a blog, named "Tantu-jaal". During 2018-2020 he was lead vocalist of the progressive heavy metal band Let's Keep Thinking, based on the IISER Pune campus.

Honors

Mukhi is a Fellow of the Indian Academy of Sciences, Indian National Science Academy and The World Academy of Sciences, and a recipient of the S.S. Bhatnagar Award for Physical Sciences, 1999 and the J.C. Bose Fellowship, 2008. He has been an Editor of the Journal of High Energy Physics since its inception in 1997. He is Chair of the Panel on Scientific Values of the Indian Academy of Sciences.

Mukhi was an invited speaker at the international conferences Strings 2000 in Michigan, Strings 2002 Archived 4 August 2009 at the Wayback Machine in Cambridge and Strings 2008 in Geneva. He was one of the organisers of Strings 2001 in Mumbai a conference that attracted much publicity because of the participation of David Gross, Stephen Hawking and Edward Witten. He has also lectured at advanced schools in theoretical physics, notably at Cargèse and Les Houches in France, at the SERC school series in India, and at the first PITP School at the Institute for Advanced Study in Princeton during his sabbatical year there. He was a Visiting Fellow Commoner at Trinity College, Cambridge during the Lent Term, 2012.

Related Research Articles

<span class="mw-page-title-main">Ashoke Sen</span> Indian physicist (born 1956)

Ashoke Sen FRS is an Indian theoretical physicist and distinguished professor at the International Centre for Theoretical Sciences (ICTS), Bengaluru. He is also an honorary fellow in National Institute of Science Education and Research (NISER), Bhubaneswar, India and also a Morningstar Visiting professor at MIT and a distinguished professor at the Korea Institute for Advanced Study. His main area of work is string theory. He was among the first recipients of the Fundamental Physics Prize "for opening the path to the realization that all string theories are different limits of the same underlying theory".

Michael Boris Green is a British physicist and a pioneer of string theory. He is Professor of Theoretical Physics in the School of Physics and Astronomy at Queen Mary University of London, emeritus professor in the Department of Applied Mathematics and Theoretical Physics and a Fellow of Clare Hall, Cambridge. He was Lucasian Professor of Mathematics from 2009 to 2015.

<span class="mw-page-title-main">Shiraz Minwalla</span> Indian physicist

Shiraz Naval Minwalla is an Indian theoretical physicist and string theorist. He is a faculty member in the Department of Theoretical Physics at Tata Institute of Fundamental Research, Mumbai. Prior to his present position, Minwalla was a Harvard Junior Fellow and subsequently an assistant professor at Harvard University.

Montonen–Olive duality or electric–magnetic duality is the oldest known example of strong–weak duality or S-duality according to current terminology. It generalizes the electro-magnetic symmetry of Maxwell's equations by stating that magnetic monopoles, which are usually viewed as emergent quasiparticles that are "composite", can in fact be viewed as "elementary" quantized particles with electrons playing the reverse role of "composite" topological solitons; the viewpoints are equivalent and the situation dependent on the duality. It was later proven to hold true when dealing with a N = 4 supersymmetric Yang–Mills theory. It is named after Finnish physicist Claus Montonen and British physicist David Olive after they proposed the idea in their academic paper Magnetic monopoles as gauge particles? where they state:

There should be two "dual equivalent" field formulations of the same theory in which electric (Noether) and magnetic (topological) quantum numbers exchange roles.

Emil John Martinec is an American string theorist, a physics professor at the Enrico Fermi Institute at the University of Chicago, and director of the Kadanoff Center for Theoretical Physics. He was part of a group at Princeton University that developed heterotic string theory in 1985.

Tamiaki Yoneya is a Japanese physicist.

Narasimhaiengar Mukunda is an Indian theoretical physicist.

<span class="mw-page-title-main">Mikhail Shifman</span> American physicist

Mikhail "Misha" Arkadyevich Shifman is a theoretical physicist, formerly at Institute for Theoretical and Experimental Physics, Moscow, currently Ida Cohen Fine Professor of Theoretical Physics, William I. Fine Theoretical Physics Institute, University of Minnesota.

<span class="mw-page-title-main">David Olive</span> British theoretical physicist (1937–2012)

David Ian Olive was a British theoretical physicist. Olive made fundamental contributions to string theory and duality theory, he is particularly known for his work on the GSO projection and Montonen–Olive duality.

Sandip Trivedi is an Indian theoretical physicist working at Tata Institute for Fundamental Research (TIFR) at Mumbai, India, while he is its current director. He is well known for his contributions to string theory, in particular finding the first models of accelerated expansion of the universe in low energy supersymmetric string. His research areas include string theory, cosmology and particle physics. He is now member of program advisory board of International Center for Theoretical Sciences (ICTS). He is also the recipient of the Infosys Prize 2010 in the category of Physical Sciences.

<span class="mw-page-title-main">Renata Kallosh</span> Theoretical physicist

Renata Elizaveta Kallosh Ukrainian: Рената Єлизавета Каллош; born 1943) is Ukrainian-American a theoretical physicist. She is a Professor of Physics at Stanford University, working there on supergravity, string theory and inflationary cosmology.

Warren Siegel is a theoretical physicist specializing in supersymmetric quantum field theory and string theory. He is a professor at the C. N. Yang Institute for Theoretical Physics at Stony Brook University in New York.

<span class="mw-page-title-main">Werner Nahm</span> German theoretical physicist

Werner Nahm is a German theoretical physicist, with the status of professor. He has made contributions to mathematical physics and fundamental theoretical physics.

<span class="mw-page-title-main">Augusto Sagnotti</span> Italian theoretical physicist

Augusto Sagnotti is an Italian theoretical physicist at Scuola Normale.

Peter Christopher West, born on 4 December 1951, is a British theoretical physicist at King's College, London and a fellow of the Royal Society.

<span class="mw-page-title-main">Lars Brink</span> Swedish physicist

Lars Elof Gustaf Brink was a Swedish theoretical physicist.

Sumit Ranjan Das is a US-based Indian high energy physicist and a professor at the University of Kentucky. Known for his research on string theory, Das is an elected fellow of the Indian Academy of Sciences. The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, one of the highest Indian science awards, for his contributions to physical sciences in 1998.

<span class="mw-page-title-main">Atish Dabholkar</span> Indian theoretical physicist

Atish Dabholkar is an Indian theoretical physicist. He is currently the Director of the Abdus Salam International Centre for Theoretical Physics (ICTP) with the rank of Assistant Director-General, UNESCO. Prior to that, he was head of ICTP's High Energy, Cosmology and Astroparticle Physics section, and also Directeur de Recherche at the Centre National de la Recherche Scientifique (CNRS) at Sorbonne University in the "Laboratoire de Physique Théorique et Hautes Énergies" (LPTHE).

Arun Mehta is an Indian software developer and a disability activist. At the request of Stephen Hawking, he, along with Vickram Crishna, developed a free and open source software named eLocutor, to allow nonverbal disabled people to write and speak.

Olaf Lechtenfeld is a German mathematical physicist, academic and researcher. He is a full professor at the Institute of Theoretical Physics at Leibniz University, where he founded the Riemann Center for Geometry and Physics.

References

  1. Alvarez-Gaumé, L.; Freedman, D. Z.; Mukhi, S. (1981). "The background field method and the ultraviolet structure of the supersymmetric nonlinear σ-model". Annals of Physics. 134 (1): 85–109. Bibcode:1981AnPhy.134...85A. doi:10.1016/0003-4916(81)90006-3.
  2. Imbimbo, C.; Mukhi, S. (1984). "Index theorems and supersymmetry in the soliton sector". Nuclear Physics B. 247 (2): 471. Bibcode:1984NuPhB.247..471I. doi:10.1016/0550-3213(84)90559-5.
  3. Dasgupta, K.; Mukhi, S. (1996). "Orbifolds of M-theory". Nuclear Physics B. 465 (3): 399. arXiv: hep-th/9512196 . Bibcode:1996NuPhB.465..399D. doi:10.1016/0550-3213(96)00070-3. S2CID   12623528.
  4. Dasgupta, K.; Mukhi, S. (1998). "BPS nature of 3-string junctions". Physics Letters B. 423 (3–4): 261. arXiv: hep-th/9711094 . Bibcode:1998PhLB..423..261D. doi:10.1016/S0370-2693(98)00140-3. S2CID   14255369.
  5. Mukhi, S.; Papageorgakis, C. (2008). "M2 to D2". Journal of High Energy Physics. 2008 (5): 085. arXiv: 0803.3218 . Bibcode:2008JHEP...05..085M. doi:10.1088/1126-6708/2008/05/085. S2CID   14387555.
  6. Ramachandran, R (26 October 2002). "The Vice-Chancellor of Kumaun University and a research group led by him stand accused of having indulged in various forms of misconduct in research, including plagiarism" (Press release). India: Frontline. Archived from the original on 14 October 2007.
  7. Bagla, Pallava (3 February 2003). "Probe panel upholds plagiarism charges against Kumaon V-C" (Press release). New Delhi: The Indian Express.