CV & Research Statements
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CV & Research Statements Satya N. MAJUMDAR Directeur de Recherche (DR1) au CNRS Laboratoire de Physique Th´eoriqueet Mod`elesStatistiques, Universit´eParis-Sud, CNRS UMR 8626, 91405 Orsay Cedex, France Contents 1 Curriculum-Vitae (brief CV) 4 2 Evolution of research 11 3 Principal Scientific Contributions, Achievements and Impact 25 4 Scientific Animation 30 4.1 Research Initiatives: ....................................... 30 4.2 Collective Responsibilities: ................................... 30 4.3 Scientific Grants: ......................................... 31 4.4 Supervision of Students: ..................................... 32 4.5 Supervision of Postdocs: .................................... 36 5 Scientific Commitments 37 5.1 Organization of Conferences and Seminars: ........................ 37 5.2 Courses and Lectures: ...................................... 38 5.3 Editor of Journals: ........................................ 40 5.4 Referee of Journals: ........................................ 40 5.5 Other Scientific Activities: Thesis Examinations ..................... 41 6 Scientific Collaborations 43 7 Research Report 45 7.1 Extreme Value Statistics of Strongly Correlated Variables . 46 7.2 Random Growth Models, Biological Sequence Matching Problems and Random Matrices ............................................... 61 7.3 Bose-Einstein Condensation in Real Space ......................... 63 7.4 Passive Sliders on Fluctuating Surfaces: the phenomenon of Strong Clustering . 64 7.5 Discrete-time Random Walks and Flux to a Trap .................... 64 7.6 A class of Combinatorial Optimization problems ..................... 65 7.7 Applications of Brownian Functionals in Pure and Disordered Systems . 65 7.8 Applications of Statistical Physics in Computer Science . 66 7.9 Extreme Value Statistics and Traveling Fronts ...................... 67 7.10 Persistence in Nonequilibrium Systems ........................... 67 7.11 Nonequilibrium Phase Transitions in Models of Aggregation . 69 7.12 Stress Propagation and Compaction in Granular Medium . 70 7.13 Quantum Phase Transitions in Disordered Spin Chains . 71 7.14 Coarsening and Phase Ordering Dynamics ......................... 71 7.15 Transport Properties of Vortices in High-Tc Superconductors . 72 7.16 Interacting Particle Systems .................................. 72 7.17 Polymers and Self-Avoiding Walks .............................. 73 7.18 Self-Organized Criticality in Sandpile Models ....................... 73 8 Current and Future Research Projects 75 8.1 Order, Gap and Record Statistics for a stochastic time series . 76 8.1.1 Order and Gap statistics ................................ 78 8.1.2 Record statistics ...................................... 80 8.2 Random matrix theory and its diverse applications ................... 82 8.2.1 Free fermions in a harmonic trap, random matrix theory and determinan- tal point processes: application to cold atom physics . 82 8.2.2 Index problem: number fluctuations in spectral statistics . 88 8.2.3 Entanglement entropy in bipartite quantum systems (with applications in quantum information and communication) .................... 91 8.2.4 Nonintersecting brownian motions and its connections to Yang-Mills gauge theory in two dimensions ................................ 92 2 8.2.5 Transport in mesoscopic cavities: distribution of conductance and shot noise power ......................................... 95 8.2.6 Matrix integrals and the associated fluid dynamics . 96 8.3 Extreme value statistics and persistence/first-passage properties for various stochas- tic processes ............................................ 97 8.3.1 Random convex hulls and extreme value statistics: application to ecology and epidemic spread in animals ............................ 98 8.3.2 First-passage properties in polymer translocation process . 103 8.3.3 Stochastic search problems: diffusion with stochastic resetting . 105 8.3.4 Branching Brownian motion: extremal and gap statistics . 109 8.4 Statistical physics problems with biological applications . 112 8.4.1 Switching and growth for microbial populations in catastrophic responsive environments ........................................112 8.4.2 Dynamics of DNA bubbles during thermal denaturation . 113 8.4.3 Statics and dynamics of active particles . 114 8.5 Nonequilibrium steady state problems . 115 8.5.1 Long range correlations induced by a localised drive in interacting particle systems ...........................................115 8.5.2 Condensation phenomena in nonequilibrium steady states . 118 9 Invited Talks in Conferences, Seminars and Short Visits 119 9.1 Invited Speaker at International Conferences & Workshops (since 1996): . 119 9.2 Invited Seminars and Colloquiums: .............................129 9.3 Short visits (1995-): .......................................129 9.4 Contributed talks and participation in conferences (partial list): . 133 10 List of Publications 134 3 1 Curriculum-Vitae (brief CV) Name: Satya Narayan Majumdar Work Address: Laboratoire de Physique Th´eorique et Mod`elesStatistiques (LPTMS), Universit´eParis-Sud, UMR 8626 du CNRS, Bat^ . 100, 91405 Orsay cedex, France Tel: 01-69-15-64-65 Email: [email protected] Home Address: 39, rue Ducouedic, 75014 Paris, France Date of Birth: 01-01-1966 Education: 08/87 { 09/92 Tata Institute of Fundamental Research Bombay, India Ph.D. in Physics, September 1992. Thesis: Self-organized Criticality in Sandpiles and Driven Diffusive Lat- tice Gases. Advisor: Prof. Deepak Dhar, Tata Institute, Bombay, India. 09/85 { 07/87 University of Calcutta Calcutta, India M.Sc in Physics, 1987 (ranked 1st among approx. 200) 09/81 { 08/85 Presidency College Calcutta, India B.Sc in Physics, University of Calcutta, 1985 (ranked 1st among approx. 2500) Employment: 10/11 { present: Directeur de Recherche (DR1) at Laboratoire de Physique Th´eorique et Mod`elesStatistiques, Universit´eParis-Sud, Orsay, France. 09/03 { 09/11: Directeur de Recherche (DR2) at Laboratoire de Physique Th´eorique et Mod`elesStatistiques, Universit´eParis-Sud, Orsay, France. 4 01/00 { 09/03: Charg´ede Recherche (CR1) at UMR 5626 du CNRS, IRSAMC, Universit´ePaul Sabatier, Toulouse, France. 11/96 { 12/99 Reader at Tata Institute of Fundamental Research, Bombay, In- dia. 10/94 { 10/96 Post Doctoral Associate at Yale University, USA. 10/92 { 09/94 Post Doctoral fellow at AT&T Bell Labs, USA. 08/87 { 09/92 Thesis student and Research Assistant at Tata Institute of Funda- mental Research, Bombay, India. 5 Honors and Awards: 1: Gay-Lussac Humboldt prize (awarded by Alexander von Humboldt foundation, 2019). 2: EPS prize for Statistical and Nonlinear Physics (2019) (jointly with S. Ciliberto). 3: CNRS silver medal (medaille d'argent) (2019). 4: VAJRA fellowship (Visiting Adjoint Research Associate) awarded by the ministry of Science and Technology (Govt. of India) in 2018. 5: Plenary speaker at STATPHYS-25 (Seoul, South Korea, 2013). 6: Plenary speaker at `Extreme Value Analysis' (EVA 2011) (Lyon, France, 2011). 7: `Prime d'excellence Scientifique’ (PES) (2009-2012, 2013-2016, 2017-) awarded by CNRS. 8: `Excellence Award' (2009) for outstanding contributions to statisti- cal physics, awarded by the Tata Institute Alumni Association. 9: Paul Langevin Medal for theoretical physics (2005) awarded by the French physical society. 10: Young Scientist Medal awarded by the Indian National Science Academy, 1998. 11: Geeta Udgaonkar Award, 1992 for outstanding thesis in the school of Physics (Tata Institute, Bombay, India). 12: Calcutta University Gold Medal for securing first position in M.Sc (Calcutta University, India, 1987). 6 Editor of Journals: Divisional Associate Editor (DAE) of Phys. Rev. Lett. (Jan. 2011- Dec.• 2013). Associate editor of the Journal of Statistical Physics (since 2011). Pre- viously,• member of the editorial board of Journal of Statistical Physics (2008-2010). Member of the executive board of J. Phys. A: Math. Theor. since 2020. Previously,• the chief Section editor (Statistical Physics) of the Journal of Physics A: Math. Theor. since 2019. Member of the editorial board (2010-2016). Since 2016, member in the panel `Fast track communica- tions' in J. Phys. A: Math. Theor. (2016{) Member of the editorial board of Journal of Statistical Mechanics: The- ory• and Experiment (since 2003). Honorary Positions: Adjunct Professor at Tata Institute, Bombay (India) since 2005. • Adjunct Weston Professor at the Weizmann Institute, Rehovot (Israel) since• 2011. Adjunct Professor at the International Center for Theoretical Sciences (ICTS),• Bangalore, (India) since 2011. Associate at the Higgs Center, the University of Edinburgh (UK) since 2012.• Adjunct Professor at the Raman Research Institute (RRI), Bangalore, (India)• since 2015. Visiting Simon chair at the International Center for Theoretical Sciences (ICTS),• Bangalore, (India) during September-October, 2017. 7 Publications and Invited Talks: 309 publications in reviewed journals (including 68 PRL's, 1 Science, 1• PNAS, 1 Adv. in Phys.), 4 conference proceedings and 9 invited re- views/book chapters. Total number of citations: 16042/10924 (source: Google Scholar (GS)/ISI web of Science (ISI), dated 06/07/2021) with an h-index: 66/54 (GS/ISI). 152 invited talks in international conferences/workshops/summer schools• since (1996). Named Lectures: • (i) M. L. Mehta memorial lecture (February, 2011) at the Tata Institute of Fundamental Research, Bombay, India. (ii) Subhramanyam Chandrasekhar lectures (January, 2012) at the Inter- national Center for