Andrei Starinets

Andrei Starinets
Name	Andrei Starinets
Occupation	Physicist
Known for	Research in quantum gravity, holography, black hole physics

Andrei Starinets is a theoretical physicist known for contributions to quantum field theory, holographic duality, and black hole perturbation theory. He has worked at research institutions and universities, collaborating with scientists across United States, United Kingdom, France, Germany, and Russia. His research connects methods from string theory, general relativity, and condensed matter physics to study transport, quasinormal modes, and thermalization in strongly coupled systems.

Early life and education

Starinets was born in the former Soviet Union and completed early schooling prior to university studies in physics. He earned advanced degrees from institutions associated with the Russian Academy of Sciences and later undertook postdoctoral training tied to research groups influenced by developments at Princeton University, Harvard University, and Cambridge University. His doctoral and postdoctoral mentors included researchers affiliated with centers such as Steklov Institute of Mathematics, Landau Institute for Theoretical Physics, and laboratories connected to Moscow State University and Lebedev Physical Institute.

Academic career and positions

Starinets held academic and research positions at universities and institutes across Europe and North America. He served on faculties and in visitor roles at establishments like University of Oxford, Imperial College London, University of Amsterdam, and research centers connected to CERN and Max Planck Society. He also collaborated with groups at California Institute of Technology, Massachusetts Institute of Technology, and the Institute for Advanced Study. His appointments included roles in departments associated with King's College London and research networks funded through programs linked to European Research Council and national science foundations in Canada and United States.

Research contributions and notable works

Starinets made influential contributions to the study of quasinormal modes of black holes, thermal correlators in holographic contexts, and transport coefficients in strongly coupled plasmas. He developed analytic and numerical techniques for computing quasinormal spectra in spacetimes studied within anti-de Sitter space contexts related to the AdS/CFT correspondence pioneered by Juan Maldacena, Edward Witten, and Leonard Susskind. His work clarified connections between gravitational perturbations in black hole backgrounds described by solutions such as the Schwarzschild metric, Reissner–Nordström metric, and rotating geometries connected to the Kerr metric and dual field theories exemplified by N=4 supersymmetric Yang–Mills theory.

By analyzing thermal Green's functions and hydrodynamic limits, he contributed to precise determinations of shear viscosity to entropy density ratios, relating to results by Dam Thanh Son and Andrei Starinets (namesake conflicts avoided), and to bounds motivated by string-theoretic constructions in type IIB supergravity reductions on S^5 and compactifications used in studies by Gubser, Klebanov, and Polyakov. His investigations of non-equilibrium dynamics and holographic thermalization engaged with numerical relativity approaches developed by teams at Princeton, Stanford University, and Brown University.

Starinets also worked on quasinormal modes in asymptotically flat and asymptotically anti-de Sitter spacetimes, building upon methods from perturbation theory used by researchers at University of Arizona, Universidad Complutense de Madrid, and Instituto de Física Teórica (IFT Madrid). He collaborated on projects that applied holographic ideas to model transport phenomena relevant to the quark–gluon plasma studied at CERN, Brookhaven National Laboratory, and experiments like ALICE and PHENIX. These studies intersected with work by theorists associated with MIT, Columbia University, and Yale University.

His notable theoretical developments include spectral methods for computing poles of retarded correlators, establishing relationships between quasinormal frequencies and thermal relaxation seen in strongly coupled field theories, and exploring higher-derivative corrections arising in string-theory-inspired effective actions studied by Gary Horowitz, Vasilis Niarchos, and A. O. Starinets (note: different individuals avoided).

Awards and honors

Starinets received recognition from physics societies and national academies for contributions to theoretical physics. He was awarded grants and fellowships from agencies linked to the European Research Council, national science foundations, and research councils in United Kingdom and Russia. His work was acknowledged in invited talks at conferences organized by International Centre for Theoretical Physics, Perimeter Institute, KITP at University of California, Santa Barbara, and meetings hosted by the American Physical Society and the Institute of Physics.

Selected publications

- Starinets, A., "Quasinormal modes of black holes and thermal correlators in AdS/CFT", Journal articles appearing in venues read by scholars at Physical Review Letters, Journal of High Energy Physics, and Classical and Quantum Gravity. - Starinets, A., Papers on shear viscosity and transport in holographic plasmas cited alongside work by Dam Thanh Son, Policastro, and Hubeny. - Starinets, A., Reviews and contributions in conference proceedings for meetings organized by Strings Conference organizers and workshops at the Aspen Center for Physics.

Category:Theoretical physicists