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Igor Kondrachouk

Associate Professor

Universidad del Bio-Bio

Chillan, Chile

Integral transforms, Quantum field theory, BRST symmetry; Supersymmetric field theory, supergravity; Applied mathematics; Perturbative QFT in Standard Model; Computer Algebra applied to high energy processes; Analysis and number theory

Physics and Mathematics, LABORATORY OF THEORETICAL PHYSICS, JINR. Rusia, 1997
Theoretical Physicist, SAINT PETERSBURG STATE UNIVERSITY. Rusia, 1992
Physics and Mathematics, UNIVERSIDAD DE CHILE. Chile, 2005

Associate Professor Full Time

UNIVERSIDAD DEL BIO-BIO

Faculty of Science

Chillan, Chile

2005 - At present
Researcher Full Time

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

2001 - 2005
INFN Postdoctoral Fellow Full Time

INTERNATIONAL SCHOOL FOR ADVANCED STUDIES

Trieste, Italia

1998 - 2000
Researcher Full Time

JOINT INSTITUTE FOR NUCLEAR RESEARCH

Dubna, Rusia

1998 - 2004
Junior Researcher Full Time

LABORATORY OF THEORETICAL PHYSICS, JINR

Dubna, Rusia

1992 - 1997
Researcher Full Time

LABORATORY OF THEORETICAL PHYSICS, JINR

Dubna, Chile

1997 - 1998
Student Full Time

SAINT PETERSBURG STATE UNIVERSITY

Faculty of Physics

Saint Petersburg, Chile

1986 - 1992
Guest Researcher Full Time

UNIVERSITAT BIELEFELD

Bielefeld, Alemania

2012 - 2013

Associate Professor Full Time

Departamento de Ciencias Basicas, Universidad del Bio-Bio

Chillan, Chile

2005 - At present

Defended thesis:

Luis Ivan Parra Ferrada, 2012, Study of relation between integrable systems and Mellin-Barnes transforms of the Green functions, Diploma Degree Thesis, UBB, Chillan, Tutor: Igor Kondrashuk

Gustavo Alvarez Cosque. 2017, Estudio de deualidad entre las ecuaciones DGLAP y BFKL, Master degree, UdeC, Concepcion, Tutor: Igor Kondrashuk

Bogoliubov First Award for young scientists

LABORATORY OF THEORETICAL PHYSICS, JINR

Rusia, 1996

This was a prize for young researches. It is shared with M. Kalmykov and A. Gladyshev for the paper D.I. Kazakov, M.Yu. Kalmykov, I.N. Kondrashuk, A.V. Gladyshev, Softly broken finite supersymmetric Grand Unified Theory, Nucl. Phys. B471 (1996) 389-408


Algorithm to Find an All-Order in the Running Coupling Solution to an Equation of the DGLAP Type Kondrashuk I. Article SCOPUS Physics of Particles and Nuclei Letters (2021)
Analytical solution to DGLAP integro-differential equation via complex maps in domains of contour integrals Alvarez, Gustavo; Kondrashuk, Igor Article ISI SCOPUS Journal of Physics Communications (2020)
Zastavnyi operators and positive definite radial functions Faouzi, Tarik; Porcu, Emilio; Bevilacqua, Moreno; Kondrashuk, Igor Article ISI Statistics and Probability Letters (2020)
Periodic solution and asymptotic stability for the magnetohydrodynamic equations with inhomogeneous boundary condition Rojas-Medar, M. A. Article ISI SCOPUS Axioms (2019)
Nearly perturbative lattice-motivated QCD coupling with zero IR limit Ayala C.; Cvetic, G; Kogerler, R; Kondrashuk I. Article ISI SCOPUS JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2018)
Explicit calculation of multi-fold contour integrals ofcertain ratios of Euler gamma functions. Part 1 Article ISI SCOPUS Nuclear Physics B (2017)
A Clifford Bundle Approach to the Wave Equation of a Spin 1/2 Fermion in the de Sitter Manifold Rodrigues, WA; Wainer, SA; Rivera-Tapia M.; Notte-Cuello, EA; Kondrashuk I. Article ISI SCOPUS ADVANCES IN APPLIED CLIFFORD ALGEBRAS (2016)
Belokurov-Usyukina loop reduction in non-integer dimension GonzÃ¡lez I.; Kondrashuk I. Article ISI SCOPUS Physics of Particles and Nuclei (2013)
Bianchi spaces and their three-dimensional isometries as S-expansions of two-dimensional isometries Caroca R.; Kondrashuk I.; Merino N.; Nadal, F Article ISI SCOPUS Journal of Physics A: Mathematical and Theoretical (2013)
Box ladders in a noninteger dimension GonzÃ¡lez I. Article ISI SCOPUS Theoretical and Mathematical Physics (2013)
Solution to Bethe-Salpeter equation via Mellin-Barnes transform Allendes P.; Kniehl, BA; Kondrashuk I.; Notte-Cuello, EA; Rojas-Medar M. Article ISI SCOPUS Nuclear Physics B (2013)
Two-fold Mellin-Barnes transforms of Usyukina-Davydychev functions Kniehl, BA; Kondrashuk I.; Notte-Cuello, EA; Parra-Ferrada, I; Rojas-Medar M. Article ISI SCOPUS Nuclear Physics B (2013)
Explicit solutions for effective four- and five-loop QCD running coupling Cvetic, G; Kondrashuk I. Article ISI SCOPUS Journal of High Energy Physics (2011)
MAGNETOHYDRODYNAMICS'S TYPE EQUATIONS OVER CLIFFORD ALGEBRAS Kondrashuk I.; Notte-Cuello, EA; Rojas-Medar M.A. Article ISI SCOPUS Journal of Nonlinear Mathematical Physics (2010)
New four-dimensional integrals by Mellin-Barnes transform Allendes P.; Guerrero N.; Kondrashuk I.; Notte-Cuello, EA Article ISI SCOPUS Journal of Mathematical Physics (2010)
Transformations of triangle ladder diagrams Kondrashuk I.; Vergara A. Article ISI SCOPUS Journal of High Energy Physics (2010)
Stationary asymmetric fluids and Hodge operator Kondrashuk, Igor; Notte-Cuello, Eduardo A.; Rojas-Medar, Marko A. Article AMS SeMA Journal: Boletín de la Sociedad Española de Matemática Aplicada (2009)
Hodge operator and asymmetric fluid in unbounded domains Kondrashuk I.; Notte-Cuello,E.A.; Rojas-Medar,I. Article AMS, ISI Revista Integracion (2009)
Further results for the two-loop Lcc vertex in the Landau gauge Cvetic, G; Kondrashuk I. Article ISI JOURNAL OF HIGH ENERGY PHYSICS (2008)
GLUON SELF-INTERACTION IN THE POSITION SPACE IN LANDAU GAUGE Cvetic, G; Kondrashuk I. Article ISI SCOPUS International Journal of Modern Physics A (2008)
Triangle UD integrals in the position space Kondrashuk I.; Kotikov A. Article ISI JOURNAL OF HIGH ENERGY PHYSICS (2008)
Towards the two-loop Lcc vertex in Landau gauge Cvetic, G; Kondrashuk I.; Kotikov A.; Schmidt I. Article ISI SCOPUS International Journal of Modern Physics A (2007)
Effective action of dressed mean fields for N=4 super-Yang-Mills theory Cvetic, G; Kondrashuk I.; Schmidt I. Article ISI SCOPUS Modern Physics Letters A (2006)
On the Effective Action of Dressed Mean Fields for N=4 Super-Yang-Mills Theory Cvetic, G; Kondrashuk I.; Schmidt I. Article ISI SCOPUS SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS (2006)
An approach to solve Slavnov-Taylor identity in D4 N=1 supergravity Kondrashuk I. Article ISI SCOPUS Modern Physics Letters A (2004)
Approach to solve Slavnov-Taylor identities in nonsupersymmetric non-Abelian gauge theories Kondrashuk I.; Cvetic, G; Schmidt I. Article ISI SCOPUS PHYSICAL REVIEW D (2003)
QCD effective action with dressing functions: Consistency checks in the perturbative regime Cvetic, G; Kondrashuk I.; Schmidt I. Article ISI SCOPUS PHYSICAL REVIEW D (2003)
Renormalizations in Gauge theories with spontaneously broken supersymmetry Kazakov,D.I.; Avdeev,L.V.; Velizhanin, V.N. Article ISI Physics of Particles and Nuclei (2001)
Renormalizations in softly broken N = 1 theories: Slavnov-Taylor identities Kondrashuk, Igor Article Journal of Physics A: Mathematical and General (2000)
The solution to Slavnov-Taylor identities in D4 N = 1 SYM Kondrashuk, Igor Article JOURNAL OF HIGH ENERGY PHYSICS (2000)
On the relation between Green's functions of the SUSY theory with and without soft terms Kondrashuk, Igor Article Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics (1999)
Renormalizations in softly broken SUSY gauge theories Avdeev,L.V.; Kazakov,D.I. Article ISI Nuclear Physics B (1998)
Minimization of the Scalar Potential in Softly Broken SU(2)×U(1)N=1 SYM with Higgs Matter Article Modern Physics Letters A (1997)
Reduction of the finite grand unification theory to the minimal supersymmetric standard model Article Journal of Experimental and Theoretical Physics (1997)
MINIMIZATION OF THE SCALAR HIGGS POTENTIAL IN THE FINITE SUPERSYMMETRIC GRAND UNIFIED THEORY Article International Journal of Modern Physics A (1996)
Softly broken finite supersymmetric grand unified theory Kazakov,D.I.; Kalmykov, M.Yu.; Gladyshev, A.V. Article Nuclear Physics B (1996)
Breaking of electroweak symmetry in the Minimal Super- symmetric Standard Model Article ISI JETP LETTERS (1995)
DIFFICULTIES OF AN INFRARED EXTENSION OF DIFFERENTIAL RENORMALIZATION Avdeev,L.V.; Kazakov,D.I. Article International Journal of Modern Physics A (1994)
Renormalizations in supersymmetric and nonsupersymmetric non-abelian Chern-Simons field theories with matter Avdeev,L.V.; Kazakov,D.I. Article Nuclear Physics B (1993)
RG analysis of supersymmetric non-abelian Chern-Simons field theories with matter Avdeev,L.V.; Kazakov,D.I. Article ISI PHYSICS OF ATOMIC NUCLEI (1993)
LOW-ENERGY PREDICTIONS OF SUSY GUT’S: THE MINIMAL MODEL VERSUS THE FINITE MODEL Kazakov,D.I. Article International Journal of Modern Physics A (1992)


Fourier Transforms of UD Integrals Kondrashuk I.; Kotikov A. ConferencePaper ISI ANALYSIS AND MATHEMATICAL PHYSICS-BOOK (2009)


Solucion Periodica de un sistema de flujo de un fluido viscoso e incomprensible a traves de un medio poroso no consolidado y solucion fuerte de sistema de fluidos magneto-micropolar incomprensible no homogeneo Friz, Luis; Kondrashuk, Igor Proyecto (2020)
Space-Time estimation and prediction under infill asymptotics with compactly supported covariance functions Faouzi, Tarik; Kondrashuk, Igor Proyecto (2020)
Estimacion de parametros de modelamento matematico aplicado a sistemas biologicos Cumsille, Patricio; Kondrashuk, Igor Proyecto (2019)
Multi-loop calculations in quantum field theory Kondrashuk, Igor Proyecto (2019)