V. Balakrishnan (physicist)

Last updated

Venkataraman Balakrishnan
Vbalki.jpg
Born1943 (age 7980)
India
Nationality Indian
Alma mater Brandeis University
Known forResearcher of Statistical Physics
Spouse Radha Balakrishnan
Children Hari Balakrishnan
Scientific career
Fields Particle physics, many-body theory, dynamical systems, stochastic processes, quantum dynamics, mechanical behavior of solids, and others
Institutions TIFR
IIT Madras

V. Balakrishnan (born 1943 as Venkataraman Balakrishnan) is an Indian theoretical physicist, who has worked in a number of fields and areas, including particle physics, many-body theory, the mechanical behavior of solids, dynamical systems, stochastic processes, and quantum dynamics. He is an accomplished researcher who has made important contributions to the theory of anelasticity, continuous-time random walks, and recurrences in dynamical systems. [1]

Contents

Education and career

He received his undergraduate degree from St. Stephen’s College, Delhi [2] and PhD from Brandeis University in 1970. After a decade at TIFR and IGCAR Kalpakkam, he joined IIT Madras as a Professor of Physics in 1980. He was elected a Fellow of the Indian Academy of Sciences in 1985. [3]

In addition to his research, Balakrishnan is a teacher of physics, known for his engaging teaching style. He has taught a wide range of courses over the past 30 years from introductory physics to quantum field theory to dynamical systems. Two of his courses (38 lectures in Classical Physics and 31 in Quantum Physics) taught at IIT Madras through National Programme on Technology Enhanced Learning are available on NPTEL's channel on YouTube, and have received more than 2.3 million views in all (as of December 2015). [4] [5]

Publications

Balakrishnan has authored the book Mathematical Physics with Applications, Problems and Solutions (Ane Books 2017). [11] He has also authored the book Elements of Nonequilibrium Statistical Mechanics (CRC Press 2008). [12] A review in the journal Soft Materials explained that rather than providing comprehensive coverage of the field of nonequilibrium statistical mechanics, the book focuses on explaining the Langevin and Fokker–Planck equations. [13] He co-authored the book Beyond the Crystalline State: An Emerging Perspective (Springer 1989). [14]

Family

His wife, Radha Balakrishnan, is a theoretical physicist who works on nonlinear dynamics (in particular, solitons and integrable systems). His son, Hari Balakrishnan, is currently the Fujitsu Professor of Computer Science at MIT. His daughter, Hamsa Balakrishnan, is also on the faculty at MIT as an Professor of Aeronautics and Astronautics. [15]

Related Research Articles

In physics, statistical mechanics is a mathematical framework that applies statistical methods and probability theory to large assemblies of microscopic entities. It does not assume or postulate any natural laws, but explains the macroscopic behavior of nature from the behavior of such ensembles.

<span class="mw-page-title-main">Denis Evans</span> Australian scientist

Denis James Evans, is an Australian scientist who is an Emeritus Professor at the Australian National University and Honorary Professor at The University of Queensland. He is widely recognised for his contributions to nonequilibrium thermodynamics and nonequilibrium statistical mechanics and the simulation of nonequilibrium fluids.

<span class="mw-page-title-main">Nikolay Bogolyubov</span> Soviet mathematician and theoretical physicist (1909–1992)

Nikolay Nikolayevich Bogolyubov, also transliterated as Bogoliubov and Bogolubov, was a Soviet and Russian mathematician and theoretical physicist known for a significant contribution to quantum field theory, classical and quantum statistical mechanics, and the theory of dynamical systems; he was the recipient of the 1992 Dirac Medal.

Ruslan Leont'evich Stratonovich was a Russian physicist, engineer, and probabilist and one of the founders of the theory of stochastic differential equations.

<span class="mw-page-title-main">Giorgio Parisi</span> Italian physicist

Giorgio Parisi is an Italian theoretical physicist, whose research has focused on quantum field theory, statistical mechanics and complex systems. His best known contributions are the QCD evolution equations for parton densities, obtained with Guido Altarelli, known as the Altarelli–Parisi or DGLAP equations, the exact solution of the Sherrington–Kirkpatrick model of spin glasses, the Kardar–Parisi–Zhang equation describing dynamic scaling of growing interfaces, and the study of whirling flocks of birds. He was awarded the 2021 Nobel Prize in Physics jointly with Klaus Hasselmann and Syukuro Manabe for groundbreaking contributions to theory of complex systems, in particular "for the discovery of the interplay of disorder and fluctuations in physical systems from atomic to planetary scales".

<span class="mw-page-title-main">Alexander Kuzemsky</span> Russian physicist

Alexander Leonidovich Kuzemsky is a Russian theoretical physicist.

<span class="mw-page-title-main">Charles R. Doering</span> American mathematician (1956–2021)

Charles Rogers Doering was a professor of mathematics at the University of Michigan, Ann Arbor. He is notable for his research that is generally focused on the analysis of stochastic dynamical systems arising in biology, chemistry and physics, to systems of nonlinear partial differential equations. Recently he had been focusing on fundamental questions in fluid dynamics as part of the $1M Clay Institute millennium challenge concerning the regularity of solutions to the equations of fluid dynamics. With J. D. Gibbon, he notably co-authored the book Applied Analysis of the Navier-Stokes Equations, published by Cambridge University Press. He died on May 15, 2021.

Stephen Ray Wiggins is a Cherokee-American applied mathematics researcher and distinguished educator, also of British heritage, best known for his contributions in nonlinear dynamics, chaos theory and nonlinear phenomena. His wide contributions include Lagrangian aspects of fluid dynamics and reaction dynamics in theoretical chemistry.

<span class="mw-page-title-main">George Zaslavsky</span> Soviet physicist (1935–2008)

George M. Zaslavsky was a Soviet mathematical physicist and one of the founders of the physics of dynamical chaos.

Peter Hänggi is a theoretical physicist from Switzerland, Professor of Theoretical Physics at the University of Augsburg. He is best known for his original works on Brownian motion and the Brownian motor concept, stochastic resonance and dissipative systems. Other topics include, driven quantum tunneling, such as the discovery of coherent destruction of tunneling (CDT), phononics, relativistic statistical mechanics and the foundations of classical and quantum thermodynamics.

<span class="mw-page-title-main">Sergio Albeverio</span> Swiss mathematician

Sergio Albeverio is a Swiss mathematician and mathematical physicist working in numerous fields of mathematics and its applications. In particular he is known for his work in probability theory, analysis, mathematical physics, and in the areas algebra, geometry, number theory, as well as in applications, from natural to social-economic sciences.

<span class="mw-page-title-main">NASU Institute of Mathematics</span>

Institute of Mathematics of the National Academy of Sciences of Ukraine is a government-owned research institute in Ukraine that carries out basic research and trains highly qualified professionals in the field of mathematics. It was founded on 13 February 1934.

<span class="mw-page-title-main">Messoud Efendiev</span> Azerbaijani academic

Messoud Efendiev is an Azerbaijani scientist. He was born in Zaqatala, Azerbaijan.

Radha Balakrishnan is an Indian theoretical physicist. She is a retired professor at the Institute of Mathematical Sciences, Chennai, India. After her early work in condensed matter physics on quantum crystals, she switched fields to nonlinear dynamics and has published research papers on a variety of topics.

Stochastic thermodynamics is an emergent field of research in statistical mechanics that uses stochastic variables to better understand the non-equilibrium dynamics present in many microscopic systems such as colloidal particles, biopolymers, enzymes, and molecular motors.

<span class="mw-page-title-main">Siegfried Grossmann</span> German physicist

Siegfried Grossmann is a German theoretical physicist who has been awarded the Max Planck Medal, the major prize for achievements in theoretical physics.

Vladimir Nikolajevich Pokrovskii is a Russian scientist known for his original contributions to polymer physics and economic theory. He was the founder of the Altai school of dynamics of nonlinear fluids.

<span class="mw-page-title-main">Pierre Collet (physicist)</span> French mathematical physicist

Pierre Collet is a French mathematical physicist, specializing in statistical mechanics, stochastic processes, and chaos theory.

<span class="mw-page-title-main">Igor Chueshov</span> Ukrainian mathematician (1951-2016)

Igor Dmitrievich Chueshov was a Ukrainian mathematician. He was both a correspondent member of the Mathematics section of the National Academy of Sciences of Ukraine and a professor in the Department of Mathematical Physics and Computational Mathematics at the National University of Kharkiv.

<span class="mw-page-title-main">Hans Dekker</span> Dutch theoretical physicist

Hans J. van Ommeren Dekker is a Dutch theoretical physicist in the line of Dirk Polder, Ralph Kronig, and Nico van Kampen. His scientific work inter alia involves laser theory, path integrals in curved spaces, nonequilibrium statistical mechanics, dissipation in quantum mechanics, and hydrodynamic turbulence. He is director of the Private Institute for Advanced Study and professor emeritus at the Institute for Theoretical Physics of the University of Amsterdam.

References

  1. "Faculty Information - V. Balakrishnan". Archived from the original on 26 April 2012. Retrieved 31 December 2011.
  2. "Alumni, Physics Department". St. Stephen’s College, Delhi.
  3. "Fellow profile". Indian Academy of Sciences . Retrieved 15 April 2015.
  4. "Core - Classical Physics - YouTube". YouTube.
  5. "Core - Quantum Physics - YouTube". YouTube.
  6. "Physics - Selected Topics in Mathematical Physics - YouTube". YouTube.
  7. "Physics - Topics in Nonlinear Dynamics - YouTube". YouTube.
  8. "Physics - Basic Concepts of Elementary Physics : Mechanics, Heat, Oscillations, Waves and Thermal Physics - YouTube". YouTube.
  9. "Physics - Physical Applications of Stochastic Processes - YouTube". YouTube.
  10. "Physics - Nonequilibrium Statistical Mechanics - YouTube". YouTube.
  11. Balakrishnan, V. (December 2017). Mathematical Physics Applications Problems Solutions. Ane Book. ASIN   9386761114.
  12. Balakrishnan, V. (4 March 2008). Elements of Nonequilibrium Statistical Mechanics. CRC Press. ISBN   978-1420074192.
  13. Duenweg, B (2008). "Book review: Elements of Nonequilibrium Statistical Mechanics". Soft Materials. 6 (3): 157–158. doi:10.1080/15394450802330356. S2CID   137112313.
  14. Venkataraman, G.; Sahoo, D.; Balakrishnan, V. (1 April 1989). Beyond the Crystalline State: An Emerging Perspective. Springer-Verlag. ISBN   978-0387191102.
  15. "Hamsa Balakrishnan's webpage". web.mit.edu. Retrieved 1 February 2023.