Ivan Kostov

Possui doutorado em Physics pela Lomonosov Moscow State University(1982). Atualmente é Directeur de Recherche CNRS, IPT Saclay da Institut de Physique Théorique, Revisor de periódico da NUCLEAR PHYSICS B, Revisor de periódico da PHYSICS LETTERS B, Revisor de periódico da PHYSICAL REVIEW LETTERS e Revisor de periódico da Journal of Physics A: Mathematical and Theoretical. Tem experiência na área de Física, com ênfase em Física das Partículas Elementares e Campos.

Informações coletadas do Lattes em 14/05/2023

Acadêmico

Formação acadêmica

Doutorado em Physics

1978 - 1982

Lomonosov Moscow State University
Título: The Properties of the Wilson Loops in the Multicolor Quantum Chronodynamics
Orientador: V. Fainberg et A. A. Migdal
Bolsista do(a): .

Idiomas

Inglês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Francês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Russo

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Áreas de atuação

Grande área: Ciências Exatas e da Terra / Área: Física / Subárea: Física das Partículas Elementares e Campos.

Grande área: Ciências Exatas e da Terra / Área: Física / Subárea: Random Matrix Models.

Grande área: Ciências Exatas e da Terra / Área: Física / Subárea: Conformal Theories.

Grande área: Ciências Exatas e da Terra / Área: Física / Subárea: Integrable Models.

Grande área: Ciências Exatas e da Terra / Área: Física / Subárea: Critical Phenomena on Random Surfaces.

Grande área: Ciências Exatas e da Terra / Área: Física / Subárea: Integrability in Gauge Theories and String Theories.

Organização de eventos

KOSTOV, IVAN K ; KRISTJANSEN, Charlotte ; SEMENOFF, G. ; ZAREMBO, K. . Correlation Functions in Solvable Models. 2018. (Outro).

KOSTOV, IVAN ; BASSO, B. R. R. ; CAETANO, J. ; KAZAKOV, V. ; SERBAN, D. ; ZHONG, D. . Integrability in Gauge and String Theory. 2017. (Outro).

KOSTOV, I.K. ; DUPLANTIER, B. ; OUVRY, S. ; PASQUIER, V. ; SALEUR, H. ; SERBAN, D. ; BELLETETE, J. . Exact methods in low-dimensional statistical physics. 2017. (Outro).

KOSTOV, IVAN K ; CHANGRIM, A. ; ALEXANDER, B. ; KIMYEONG, L. ; CHAIHO, R. . CFT and Integrability. 2013. (Outro).

KOSTOV, I. ; KAZAKOV, V. ; SERBAN, D. ; ZUBER, J.-B. . Facets of integrability. 2009. (Outro).

KOSTOV, I. ; SERBAN, D. ; KAZAKOV, V. . Integrability in gauge and string theory. 2007. (Outro).

KOSTOV, I. ; FRANCESCO, P. . Modèles de matrice. 2001. (Outro).

Participação em eventos

School/Workshop on Integrable Models: From Quantum Spin Chains and Vertex Models to AdS/CFT.Boundary TBA, trees and loops. 2018. (Oficina).

Workshop on higher-point correlation functions and integrable AdS/CFT.TBA and tree expansion. 2018. (Oficina).

Quantum Theory and Symmetries.-. 2017. (Simpósio).

Closing GATIS workshop.-. 2016. (Oficina).

Six-vertex models, dimers, shapes, and all that.The six-vertex model on a hexagon. 2016. (Oficina).

Workshop on 3-point functions in Gauge/String theories.-. 2016. (Oficina).

Hidden symmetries and integrability methods in Super-Yang-Mills theories and their string duals.The three point function through separation of variables. 2015. (Oficina).

Integrable Approaches to 3pt functions in AdS5/CFT4.The three-point function and the six-vertex model. 2015. (Oficina).

Integrability in Low Dimensional Quantum Systems.Quasiclassical methods for computing the structure constant for heavy fields in AdS/CFT. 2014. (Encontro).

RAQIS'14: Recent Advances in Quantum Integrable Systems.Quasiclassical expansion of the Slavnov determinant. 2014. (Encontro).

Conformal Geometry.O(n) loops in complex magnetic field coupled to 2D gravity: Lee-Yang and Langer singularities. 2013. (Outra).

Integrability in Gauge and String Theory.On the three-point functions of heavy non-BPS fields in N=4 SYM. 2013. (Oficina).

Lie Theory and its Applications in Physics.Boundary Ground Ring and Disc Correlation Functions in Liouville Quantum Gravity. 2013. (Oficina).

RMT2013 Random Matrix Theory - Fluctuation in Complex Systems.Three-Point Functions of Heavy Fields in N=4 SYM. 2013. (Oficina).

Workshop on gauge and string theory.On the three-point functions of heavy fields in the SU(2) sector of N=4 SYM. 2013. (Oficina).

Conformal Invariance, Discrete Holomorphicity and Integrability.O(n) loops in complex magnetic field.. 2012. (Encontro).

Quantum Integrability and its Applications.-. 2012. (Oficina).

Integrability in String and Gauge Theories; AdS/CFT Duality and its Applications. 2010. (Outra).

Orientou

Dinh-Long Vu

Functional identities for correlation functions in N=4 SYM and related integrable models; Início: 2017; Tese (Doutorado em Theoretical Physics) - Institut de Physique Théorique; (Orientador);

Andrei Petrovskii

Some approaches to three-point correlators in N=4 SYM; 2016; Tese (Doutorado em Theoretical Physics) - Institut de Physique Théorique,; Orientador: Ivan Kostov;

Yinfeng Jiang

Three-Point Functions in N = 4 Super-Yang-Mills Theory from Integrability; 2015; Tese (Doutorado em Theoretical Physics) - Institut de Physique Théorique,; Orientador: Ivan Kostov;

Igor Shenderovich

Integrable structures in AdS/CFT correspondence; 2012; Tese (Doutorado em Theoretical Physics) - Institut de Physique Théorique,; Orientador: Ivan Kostov;

Jean-Emile Bourgine

Modeles de matrices et problèmes de bord dans la gravité de Liouville; 2010; Tese (Doutorado em Theoretical Physics) - Institut de Physique Théorique,; Orientador: Ivan Kostov;

Dmytro Volin

Quantum integrability and functional equations; 2009; Tese (Doutorado em Theoretical Physics) - Institut de Physique Théorique,; Orientador: Ivan Kostov;

Serguei Alexandrov

Mécanique quantique matricielle et la Théorie de cordes à deux dimensions dans des fonds fon-triviaux; 2003; Tese (Doutorado em Theoretical Physics) - Institut de Physique Théorique,; Orientador: Ivan Kostov;

Produções bibliográficas

JIANG, YUNFENG ; KOMATSU, SHOTA ; KOSTOV, IVAN ; SERBAN, DIDINA . The hexagon in the mirror: the three-point function in the SoV representation. Journal of Physics A-Mathematical and Theoretical , v. 49, p. 174007, 2016.
JIANG, YUNFENG ; KOMATSU, SHOTA ; KOSTOV, IVAN ; SERBAN, DIDINA . Clustering and the three-point function. Journal of Physics A-Mathematical and Theoretical , v. 49, p. 454003, 2016.
JIANG, YUNFENG ; KOSTOV, IVAN ; PETROVSKII, ANDREI ; SERBAN, DIDINA . String bits and the spin vertex. NUCLEAR PHYSICS B , v. 897, p. 374-404, 2015.
JIANG, YUNFENG ; KOSTOV, IVAN ; LOEBBERT, FLORIAN ; SERBAN, DIDINA . Fixing the quantum three-point function. JOURNAL OF HIGH ENERGY PHYSICS , v. 2014, p. 19, 2014.
BETTELHEIM, ELDAD ; KOSTOV, IVAN . Semi-classical analysis of the inner product of Bethe states. Journal of Physics A-Mathematical and Theoretical , v. 47, p. 245401, 2014.
FODA, OMAR ; JIANG, YUNFENG ; KOSTOV, IVAN ; SERBAN, DIDINA . A tree-level 3-point function in the su(3)-sector of planar $ mathcal{N}=4 $ SYM. JOURNAL OF HIGH ENERGY PHYSICS , v. 2013, p. 138, 2013.
KOSTOV, IVAN . Three-point function of semiclassical states at weak coupling. Journal of Physics A-Mathematical and Theoretical , v. 45, p. 494018, 2012.
KOSTOV, IVAN ; MATSUO, YUTAKA . Inner products of Bethe states as partial domain wall partition functions. JOURNAL OF HIGH ENERGY PHYSICS , v. 2012, p. 168, 2012.
KOSTOV, IVAN . Classical Limit of the Three-Point Function of Supersymmetric Yang-Mills Theory from Integrability. PHYSICAL REVIEW LETTERS , v. 108, p. 261604, 2012.
BOURGINE, JEAN-EMILE ; KOSTOV, IVAN . On the Yang-Lee and Langer singularities in the ( ) loop model. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT , v. 2012, p. P01024, 2012.
KOSTOV, IVAN ; ORANTIN, NICOLAS . CFT and topological recursion. JOURNAL OF HIGH ENERGY PHYSICS , v. 2010, p. 56, 2010.
KOSTOV, IVAN . Matrix models as CFT: Genus expansion. NUCLEAR PHYSICS B , v. 837, p. 221-238, 2010.
BOURGINE, JEAN-EMILE ; HOSOMICHI, KAZUO ; KOSTOV, IVAN . Boundary transitions of the model on a dynamical lattice. NUCLEAR PHYSICS B , v. 832, p. 462-499, 2010.
KOSTOV, IVAN ; SERBAN, DIDINA ; VOLIN, DMYTRO . Strong coupling limit of Bethe ansatz equations. NUCLEAR PHYSICS B , v. 789, p. 413-451, 2008.
KOSTOV, IVAN ; SERBAN, DIDINA ; VOLIN, DMYTRO . Functional BES equation. JOURNAL OF HIGH ENERGY PHYSICS , v. 2008, p. 101-101, 2008.
BOURGINE, J.-E. ; HOSOMICHI, K. ; KOSTOV, I. ; MATSUO, Y. . Scattering of long folded strings and mixed correlators in the two-matrix model. NUCLEAR PHYSICS B , v. 795, p. 243-276, 2008.
KOSTOV, IVAN . Boundary loop models and 2D quantum gravity. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT , v. 2007, p. P08023-P08023, 2007.
KOSTOV, IVAN . Long strings and chiral non-singlets in matrix quantum mechanics. JOURNAL OF HIGH ENERGY PHYSICS , v. 2007, p. 074-074, 2007.
KOSTOV, I.K. ; PETKOVA, V.B. . Non-rational 2D quantum gravity II. Target space CFT. NUCLEAR PHYSICS B , v. 769, p. 175-216, 2007.
KOSTOV, I.K. ; PETKOVA, V.B. . Non-rational 2D quantum gravity: I. World sheet CFT. NUCLEAR PHYSICS B , v. 770, p. 273-331, 2007.
Kostov, I. K. ; PETKOVA, V. B. . Bulk Correlation Functions in 2d Quantum Gravity. THEORETICAL AND MATHEMATICAL PHYSICS , v. 146, p. 108-118, 2006.
ALEXANDROV, SERGEI YU ; KOSTOV, IVAN K . Time-dependent backgrounds of 2D string theory: Non-perturbative effects. JOURNAL OF HIGH ENERGY PHYSICS , v. 2005, p. 023-023, 2005.
KOSTOV, IVAN K. ; PONSOT, BÉNÉDICTE ; SERBAN, DIDINA . Boundary Liouville theory and 2D quantum gravity. NUCLEAR PHYSICS B , v. 683, p. 309-362, 2004.
KOSTOV, IVAN K. . Boundary ground ring in 2D string theory. NUCLEAR PHYSICS B , v. 689, p. 3-36, 2004.
KOSTOV, IVAN K . Boundary correlators in 2D quantum gravity: Liouville versus discrete approach. NUCLEAR PHYSICS B , v. 658, p. 397-416, 2003.
ALEXANDROV, SERGEI YU. ; KAZAKOV, VLADIMIR A. ; KOSTOV, IVAN K. . 2D string theory as normal matrix model. NUCLEAR PHYSICS B , v. 667, p. 90-110, 2003.
KOSTOV, IVAN K . Integrable flows in 1 string theory. Journal of Physics. A, Mathematical and General (Print) (Cessou em 2006. Cont. ISSN 1751-8113 Journal of Physics. A, Mathematical and Theoretical (Pri , v. 36, p. 3153-3171, 2003.
KOSTOV, IVAN K. . String equation for string theory on a circle. NUCLEAR PHYSICS B , v. 624, p. 146-162, 2002.
KOSTOV, IVAN K. . Exact solution of the three-color problem on a random lattice. PHYSICS LETTERS B , v. 549, p. 245-252, 2002.
KAZAKOV, VLADIMIR ; KOSTOV, IVAN K. ; KUTASOV, DAVID . A matrix model for the two-dimensional black hole. NUCLEAR PHYSICS B , v. 622, p. 141-188, 2002.
ALEXANDROV, SERGEI YU. ; KAZAKOV, VLADIMIR A. ; KOSTOV, IVAN K. . Time-dependent backgrounds of 2D string theory. NUCLEAR PHYSICS B , v. 640, p. 119-144, 2002.
KOSTOV, IVAN K. . Exact solution of the six-vertex model on a random lattice. NUCLEAR PHYSICS B , v. 575, p. 513-534, 2000.
HOPPE, JENS ; KAZAKOV, VLADIMIR ; KOSTOV, IVAN K. . Dimensionally reduced SYM4 as solvable matrix quantum mechanics. NUCLEAR PHYSICS B , v. 571, p. 479-509, 2000.
KAZAKOV, VLADIMIR A. ; KOSTOV, IVAN K. ; NEKRASOV, NIKITA . D-particles, matrix integrals and KP hierarchy. NUCLEAR PHYSICS B , v. 557, p. 413-442, 1999.
KOSTOV, IVAN K. ; VANHOVE, PIERRE . Matrix string partition functions. PHYSICS LETTERS B , v. 444, p. 196-203, 1998.
KOSTOV, IVAN K. ; STAUDACHER, MATTHIAS ; WYNTER, THOMAS . Complex Matrix Models and Statistics of Branched Coverings of 2D Surfaces. COMMUNICATIONS IN MATHEMATICAL PHYSICS , v. 191, p. 283-298, 1998.
KOSTOV, IVAN K. ; STAUDACHER, MATTHIAS . Two-dimensional chiral matrix models and string theories. PHYSICS LETTERS B , v. 394, p. 75-81, 1997.
KOSTOV, IVAN K. . Solvable statistical models on a random lattice. NUCLEAR PHYSICS. B, PROCEEDINGS SUPPLEMENT (PRINT) , v. 45, p. 13-28, 1996.
KOSTOV, I.K. . Loop space Hamiltonian for c ≤ 1 open strings. PHYSICS LETTERS B , v. 349, p. 284-293, 1995.
KOSTOV, I.K. . Field theory of open and closed strings with discrete target space. PHYSICS LETTERS B , v. 344, p. 135-142, 1995.
HIGUCHI, S. ; KOSTOV, I.K. . Feynman rules for string field theories with discrete target space. PHYSICS LETTERS B , v. 357, p. 62-70, 1995.
KOSTOV, IVAN K. . U(N) gauge theory and lattice strings. NUCLEAR PHYSICS B , v. 415, p. 29-70, 1994.
KOSTOV, IVAN K. ; STAUDACHER, MATTHIAS . Strings in discrete and continuous target spaces. A comparison. PHYSICS LETTERS B , v. 305, p. 43-51, 1993.
DAUL, J.-M. ; KAZAKOV, V.A. ; KOSTOV, I.K. . Rational theories of 2d gravity from the two-matrix model. NUCLEAR PHYSICS B , v. 409, p. 311-338, 1993.
KOSTOV, IVAN K. . Strings with discrete target space. NUCLEAR PHYSICS B , v. 376, p. 539-598, 1992.
KOSTOV, IVAN K. ; STAUDACHER, MATTHIAS . Multicritical phases of the O(n) model on a random lattice. NUCLEAR PHYSICS B , v. 384, p. 459-483, 1992.
KOSTOV, I.K. . Gauge invariant matrix model for the Â-D--Ê closed strings. PHYSICS LETTERS B , v. 297, p. 74-81, 1992.
KAZAKOV, V.A. ; KOSTOV, I.K. . Loop gas model for open strings. NUCLEAR PHYSICS B , v. 386, p. 520-557, 1992.
KOSTOV, IVAN K. . Multi-loop correlators for closed strings with discrete target space. PHYSICS LETTERS B , v. 266, p. 42-50, 1991.
KOSTOV, I.K. . Loop amplitudes for nonrational string theories. PHYSICS LETTERS B , v. 266, p. 317-324, 1991.
KOSTOV, IVAN K. . Exactly solvable field theory of D=0 closed and open strings. PHYSICS LETTERS B , v. 238, p. 181-186, 1990.
DUPLANTIER, BERTRAND ; KOSTOV, IVAN K. . Geometrical critical phenomena on a random surface of arbitrary genus. NUCLEAR PHYSICS B , v. 340, p. 491-541, 1990.
KOSTOV, I.K. . Random surfaces, solvable lattice models and discrete quantum gravity in two dimensions. NUCLEAR PHYSICS. B, PROCEEDINGS SUPPLEMENT (PRINT) , v. 10, p. 295-322, 1989.
Kostov, I. K. . (n) VECTOR MODEL ON A PLANAR RANDOM LATTICE: SPECTRUM OF ANOMALOUS DIMENSIONS. MODERN PHYSICS LETTERS A , v. 04, p. 217-226, 1989.
KOSTOV, I.K. . The ADE face models on a fluctuating planar lattice. NUCLEAR PHYSICS B , v. 326, p. 583-612, 1989.
GAUDIN, M. ; KOSTOV, I. . O(n) model on a fluctuating planar lattice. Some exact results. PHYSICS LETTERS B , v. 220, p. 200-206, 1989.
KOSTOV, IVAN . Two-point correlator for the D = 1 closed bosonic string. PHYSICS LETTERS B , v. 215, p. 499-504, 1988.
KOSTOV, I.K. . Free field presentation of the An coset models on the torus. NUCLEAR PHYSICS B , v. 300, p. 559-587, 1988.
DUPLANTIER, BERTRAND ; KOSTOV, IVAN . Conformal Spectra of Polymers on a Random Surface. PHYSICAL REVIEW LETTERS , v. 61, p. 1433-1437, 1988.
KOSTOV, I.K. ; SEDRAKYAN, A.G. . QUANTIZATION OF SUPERPARTICLES BY MEANS OF A PATH INTEGRAL. MODERN PHYSICS LETTERS A , v. 03, p. 1669-1671, 1988.
KOSTOV, I.K. ; KRZYWICKI, A. . On the entropy of random surfaces with arbitrary genus. PHYSICS LETTERS B , v. 187, p. 149-152, 1987.
KOSTOV, I.K. ; MEHTA, M.L. . Random surfaces of arbitrary genus: Exact results for D=0 and −2 dimensions. PHYSICS LETTERS B , v. 189, p. 118-124, 1987.
KOSTOV, I.K. . Strong-coupling planar diagrams, random surfaces, and the large-N phase transition in U(N) lattice gauge theories. NUCLEAR PHYSICS B , v. 265, p. 223-252, 1986.
KAVALOV, A.R. ; KOSTOV, I.K. ; SEDRAKYAN, A.G. . Dynamics of Dirac and Weyl fermions on a two-dimensional surface. PHYSICS LETTERS B , v. 175, p. 331-334, 1986.
BOULATOV, D.V. ; KAZAKOV, V.A. ; KOSTOV, I.K. ; MIGDAL, A.A. . Possible types of critical behaviour and the mean size of dynamically triangulated random surfaces. PHYSICS LETTERS B , v. 174, p. 87-93, 1986.
BOULATOV, D.V. ; KAZAKOV, V.A. ; KOSTOV, I.K. ; MIGDAL, A.A. . Analytical and numerical study of a model of dynamically triangulated random surfaces. NUCLEAR PHYSICS B , v. 275, p. 641-686, 1986.
KAZAKOV, V.A. ; KOSTOV, I.K. ; MIGDAL, A.A. . Critical properties of randomly triangulated planar random surfaces. PHYSICS LETTERS B , v. 157, p. 295-300, 1985.
KOSTOV, I.K. . Multicolor QCD in terms of random surfaces. PHYSICS LETTERS B , v. 138, p. 191-194, 1984.
KAZAKOV, V.A. ; MIGDAL, A.A. ; KOSTOV, I.K. . The baryon propagator in terms of mesonic amplitudes. PHYSICS LETTERS B , v. 115, p. 491-494, 1982.
KAZAKOV, V.A. ; KOSTOV, I.K. . Computation of the Wilson loop functional in two-dimensional U(∞) lattice gauge theory. PHYSICS LETTERS B , v. 105, p. 453-456, 1981.
KAZAKOV, V.A. ; KOSTOV, I.K. . Non-linear strings in two-dimensional U(∞) gauge theory. NUCLEAR PHYSICS B , v. 176, p. 199-215, 1980.
KOSTOV, I. . Two-dimensional quantum gravity. In: Akemann G.; Baik, J.; Di Francesco P.. (Org.). The Oxford Handbook of Random Matrix Theory. 1ed.: Oxford University Press, 2011, v. , p. 619-.
KAZAKOV, VLADIMIR A. ; KOSTOV, IVAN K. . INSTANTONS IN NON-CRITICAL STRINGS FROM THE TWO-MATRIX MODEL. From Fields to Strings: Circumnavigating Theoretical Physics. 1ed.: WORLD SCIENTIFIC, 2005, v. , p. 1864-1894.
KOSTOV, IVAN ; KRICHEVER, I. ; MINEEV-WEINSTEIN, M. ; WIEGMANN, P. B. ; ZABRODIN, A. . τ-function for analytic curves. In: Bleher, Pavel; Its, Alexander. (Org.). Random Matrix Models and their Applications. 1ed.: , 2001, v. , p. 285-.

Outras produções

Kostov, I. K. . Boundary Loop Models and and 2D Quantum Gravity. 2008. (Curso de curta duração ministrado/Outra).

KOSTOV, I. . Matrix Models as Conformal Field Theories. 2004. (Curso de curta duração ministrado/Outra).

Prêmios

2007

Grand Prix Servant, Academie des Sciences.

Histórico profissional

Endereço profissional

Institut de Physique Théorique. , F-91191 Gif-sur-Yvette Cedex, Paris-Saclay, 91191 - Gif-sur-Yvette, - França, Telefone: (33) 0169088113

Experiência profissional

1990 - Atual

Institut de Physique Théorique, IPhT/CEA

Vínculo: Outro (especifique), Enquadramento Funcional: Directeur de Recherche CNRS, IPT Saclay

1982 - 1990

Institute For Nuclear Research And Nuclear Energy

Vínculo: Scholarship, Enquadramento Funcional: Researcher

1997 - 1998

European Organization for Nuclear Research

Vínculo: Formal labor contract, Enquadramento Funcional: Associate Professor

1986 - 1988

Service de Physique Théorique de Saclay

Vínculo: Visitor Professor, Enquadramento Funcional: Visiteur longue durée