Boris Vladimirovich Svistunov (russian: Борис Владимирович Свистунов; born October 22, 1959) is a Russian-American physicist specialised in the

condensed matter physics Condensed matter physics is the field of physics that deals with the macroscopic and microscopic physical properties of matter, especially the solid and liquid phases which arise from electromagnetic forces between atoms. More generally, the sub ...

. He received his

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in physics in 1983 from Moscow Engineering Physics Institute, Moscow. In 1990, he received his

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in theoretical physics from Kurchatov Institute (Moscow), where he worked from 1986 to 2003 (and is still affiliated with). In 2003, he joined the Physics Department of the University of Massachusetts, Amherst where he is currently full professor. He is currently also an affiliated faculty member of Wilczek Quantum Center in

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at SJTU and is a participant of Simons collaboration on many electron systems. Boris Svistunov is recognised for his works on superfluidity, supersolidity, superfluid turbulence, strongly correlated systems and pioneering numerical approaches. With his collaborators and students he made important contributions to superfluid turbulence (reviewed in), theory of supersolids, in collaboration with

Nikolay Prokof'ev Nikolay Victorovich Prokof'ev is a Russian-American physicist known for his works on supersolidity and strongly correlated systems and pioneering numerical approaches. Biography He received his MSc in physics in 1982 from Moscow Engineering Phys ...

including the theory of superfluidity of crystalline defects (reviewed in) and

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phase. He is a co-inventor, with Nikolay Prokof'ev and Igor Tupitsyn of the widely used Worm Monte-Carlo algorithm. With Nikolay Prokof'ev he invented Diagrammatic Monte-Carlo method which is stochastic summation of Feynman diagrammatic series. Because the method is free from the

Numerical sign problem In applied mathematics, the numerical sign problem is the problem of numerically evaluating the integral of a highly oscillatory function of a large number of variables. Numerical methods fail because of the near-cancellation of the positive and neg ...

it allowed to solve previously untreatable fermionic problems. He is elected Fellow of the American Physical Society for his highly influential works in superfluidity and supersolidity. His research was recognised by his election as Fellow of the American Physical Society. The citation associated with of his Fellow election in the

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, for "pioneering contributions to the theory and practice of Monte Carlo simulations for strongly correlated quantum and classical systems, the invention of the worm algorithm and diagrammatic Monte Carlo techniques, and fundamental theoretical results on superfluid phenomena in quantum gases, liquids, and solids." He is Outstanding Referee for American Physical Society and Distinguished Referee for Europhysics letters. He co-authored the book on modern theory of Superfluidity

References

{{DEFAULTSORT:Svistunov, Boris Fellows of the American Physical Society American Physical Society American physicists Living people 1959 births