Curriculum Vitae of Oleg Tarasov

    August 2013
     
Personal Data Tarasov Oleg Vasil'evich,  
  PhD, Senior Researcher of the Laboratory of Information Technologies, JINR
Mailing address:

LIT, JINR
Joliot-Curie 6
141980 Dubna, Moscow Region

Office location:

LIT, room 364

Telephone: +7 49621 62552
Fax: +7 49621 65145
E-mail: otarasov@jinr.ru, oleg.tarasov@desy.de
   
Education    

Graduated from Moscow State University, Department of Physics in 1977.
Specialization: Theoretical elementary particle physics
Ph.D. in theoretical and mathematical physics from JINR, Dubna in 1980 . 

Positions

1977-1979
Trainee-reseacher, Laboratory of Theoretical Physics, JINR.
1979-1986
Junior researcher, LIT, JINR.
1986-1987
Researcher, LIT, JINR.
1987 – present Senior researcher, LIT, JINR. 

   

Visiting positions

   
1992-1995 Department of Physics, University of Bielefeld, Germany.
1995-1997
DESY, Zeuthen, Germany
1998-1999
Institute for Theoretical Physics,Bern University, Switzerland
2003 – 2006
DESY, Zeuthen, Germany 

 

 

Research Interests: 

 
  • Higher-order calculations in perturbative QCD,
  • Methods and techniques for evaluating Feynman diagrams ,
  • Computer Algebra Application to Mathematics and Physics,
  • Hypergeometric functions ,
  • Grobner bases, functional equations, difference equations in application to evaluation of Feynman integrals .
 
 

Publications 

    1. O. V. Tarasov, A.A. Vladimirov,
      Three-loop calculations in non-Abelian gauge theories,
      Physics of Particles and Nuclei, 2013, Vol.44, No. 5, pp.791-802;
      URL: http://arxiv.org/abs/arXiv:1301.5645
    2. R. H. Boels, B. A. Kniehl, O. V. Tarasov and G. Yang,
      Color-kinematic Duality for Form Factors,
      JHEP, 1302 (2013) 063;
      URL: http://arxiv.org/abs/arXiv:1211.7028
    3. B. Kniehl, O.V. Tarasov,
      Finding new relationships between hypergeometric functions by evaluating Feynman integrals,
      Nucl. Phys. B 854 [PM] (2012) 841;
      URL: http://ru.arxiv.org/abs/1108.6019
    4. O.V. Tarasov,
      Functional Equations for Feynman Integrals,
      Physics of Particles and Nuclei Lettters, 2011, Vol.8, No. 5, pp.419-427;
      URL: http://link.springer.com/article/10.1134%2FS1547477111050219
    5. B. Kniehl, O.V. Tarasov,
      Analytic result for the one-loop scalar pentagon integral with massless propagators,
      DESY-09-218(2010), URL: http://ru.arxiv.org/abs/1001.3848
    6. B. Kniehl, O.V. Tarasov,
      Functional equations for one-loop master integrals for heavy-quark production and Bhabha scattering,
      Nucl. Phys. B 820 (2009) 178; URL: http://ru.arxiv.org/abs/0904.3729
    7. O.V. Tarasov,
      New relationships between Feynman integrals,
      Phys. Lett. B670 (2008) 67; URL: http://ru.arxiv.org/abs/0809.3028
    8. O.V. Tarasov,
      Hypergeometric representation of the two-loop equal mass sunrise diagram,
      Phys. Lett. B638 (2006) 195; URL: http://ru.arxiv.org/abs/hep-ph/0603227
    9. F. Jegerlehner and O. V.Tarasov,
      Non-renormalization of the full correlator at two-loop order,
      Nucl. Phys. Proc. Suppl. v.157, (2006) 125; URL: http://ru.arxiv.org/abs/hep-th/0602137
    10. F. Jegerlehner and O.V. Tarasov,
      Explicit Results for the Anomalous Three Point Function and Non-Renormalization Theorems,
      Phys. Lett. B 639 (2006) 299 , URL: http://ru.arxiv.org/abs/hep-ph/0510308
    11. J. Fleischer, T. Riemann and O. V. Tarasov,
      Analytic epsilon-Expansion of the Scalar One-loop Bhabha Box Function,
      Acta Phys. Polon. B34 (2003) 5345; URL: http://ru.arxiv.org/abs/hep-ph/0508194
    12. O. V. Tarasov,
      Computation of Groebner Bases for Two-Loop Propagator Type Integrals,
      Nucl. Instrum. Meth. A 534 (2004) 293; URL: http://ru.arxiv.org/abs/hep-ph/0403253
    13. J. Fleischer, O. V. Tarasov and V. O. Tarasov,
      Analytical Result for the Two-Loop QCD Correction to the Decay H --> 2 gamma,
      Phys. Lett. B 584 (2004) 294, URL: http://ru.arxiv.org/abs/hep-ph/0401090
    14. J. Fleischer, F. Jegerlehner and O. V. Tarasov,
      A New Hypergeometric Representation of One-Loop Scalar Integrals in $d$ Dimensions,
      Nucl. Phys. B 672 (2003) 303; URL: http://ru.arxiv.org/abs/hep-ph/0307113
    15. F. Jegerlehner and O. Tarasov,
      FIRCLA, one-loop correction to e+ e- to nu anti-nu H and basis of Feynman integrals in higher dimensions,
      Nucl. Phys. Proc. Suppl. 116 (2003) 83; URL: http://ru.arxiv.org/abs/hep-ph/0212004
    16. J. Fleischer, M. Tentyukov and O. V. Tarasov,
      DIANA and selected applications,
      Nucl. Phys. Proc. Suppl. 116 (2003) 348; URL: http://ru.arxiv.org/abs/hep-ph/0211209
    17. J. Fleischer, T. Riemann, O. V. Tarasov and A. Werthenbach,
      Massive two-loop Bhabha scattering -- the factorizable subset,
      Nucl. Phys. Proc. Suppl. 116 (2003) 43 ; URL: http://ru.arxiv.org/abs/hep-ph/0211167
    18. J. Fleischer, O. V. Tarasov, T. Riemann and A. Werthenbach,
      Factorizing one-loop contributions to two-loop Bhabha scattering and automatization of Feynman diagram calculations,
      Nucl. Instrum. Meth. A 502 (2003) 567; URL: http://ru.arxiv.org/abs/hep-ph/0210180
    19. O. V. Tarasov,
      Application and explicit solution of recurrence relations with respect to space-time dimension,
      Nucl. Phys. Proc. Suppl. 89 (2000) 237 ; URL: http://ru.arxiv.org/abs/hep-ph/0102271
    20. J. Fleischer, F. Jegerlehner and O. V. Tarasov,
      Algebraic reduction of one-loop Feynman graph amplitudes,
      Nucl. Phys. B 566 (2000) 423 ; URL: http://ru.arxiv.org/abs/hep-ph/9907327
    21. J. Fleischer, O. V. Tarasov and M. Tentyukov,
      Two-loop selfenergies in the standard model,
      Nucl. Phys. Proc. Suppl. 89 (2000) 112 ; Prepared for Zeuthen Workshop on Elementary Particle Theory: Loops and Legs in Quantum Field Theory, Koenigstein-Weissig, Germany, 9-14 Apr 2000.
    22. O. V. Tarasov,
      Reduction of Feynman graph amplitudes to a minimal set of basic integrals,
      Acta Phys. Polon. B 29 (1998) 2655; URL: http://ru.arxiv.org/abs/hep-ph/9812250
    23. A. I. Davydychev, P. Osland and O. V. Tarasov,
      Two-loop QCD vertices, WST identities and RG quantities,
      MZ-TH-98-49(1998), Presented at Workshop on the Exact Renormalization Group, Faro, Portugal, 10-12 Sep 1998; URL: http://ru.arxiv.org/abs/hep-ph/9811503
    24. F. Jegerlehner and O. V. Tarasov,
      Exact mass dependent two--loop $\bar{\alpha}_s(Q^2)$ in the background MOM renormalization scheme
      Nucl. Phys. B 549 (1999) 481; URL: http://ru.arxiv.org/abs/hep-ph/9809485
    25. J. Fleischer, F. Jegerlehner, O. V. Tarasov and O. L. Veretin,
      Two-loop QCD corrections of the massive fermion propagator,
      Nucl. Phys. B 539 (1999) 671, [Erratum-ibid. B 571 (2000) 511 ]; URL: http://ru.arxiv.org/abs/hep-ph/9803493
    26. A. I. Davydychev, P. Osland and O. V. Tarasov,
      Two-loop three-gluon vertex in zero-momentum limit,
      Phys. Rev. D 58 (1998) 036007; URL: http://ru.arxiv.org/abs/hep-ph/9801380
    27. O. V. Tarasov,
      Generalized Recurrence Relations for Two-loop Propagator Integrals with Arbitrary Masses,
      Nucl. Phys. B 502 (1997) 455; URL: http://ru.arxiv.org/abs/hep-ph/9703319
    28. O. V. Tarasov,
      A new approach to the momentum expansion of multiloop Feynman diagrams,
      Nucl. Phys. B 480 (1996) 397; URL: http://ru.arxiv.org/abs/hep-ph/9606238
    29. O. V. Tarasov,
      Connection between Feynman integrals having different values of the space-time dimension,
      Phys. Rev. D 54 (1996) 6479; URL: http://ru.arxiv.org/abs/hep-th/9606018
    30. A. I. Davydychev, P. Osland and O. V. Tarasov,
      One-loop results for three-gluon vertex in arbitrary gauge and dimension,
      Nucl. Phys. Proc. Suppl. 51C (1996) 289 ; URL: http://ru.arxiv.org/abs/hep-ph/9605453
    31. J. Fleischer, V. A. Smirnov and O. V. Tarasov,
      Calculation of Feynman diagrams with zero mass threshold from their small momentum expansion,
      Z. Phys. C 74 (1997) 379; URL: http://ru.arxiv.org/abs/hep-ph/9605392
    32. A. I. Davydychev, P. Osland and O. V. Tarasov,
      Three-gluon vertex in arbitrary gauge and dimension,
      Phys. Rev. D 54 (1996) 4087 , [Erratum-ibid. D 59, 109901 (1999)]; URL: http://ru.arxiv.org/abs/hep-ph/9605348
    33. J. Fleischer and O. V. Tarasov,
      Calculation Of Feynman Diagrams With Low Thresholds From Their Small Momentum Expansion,
      Nucl. Phys. Proc. Suppl. 51C (1996) 295; Prepared for Zeuthen Workshop on Elementary Particle Theory: QCD and QED in Higher Orders, Rheinsberg, Germany, 21-26 Apr 1996.
    34. O. V. Tarasov,
      An algorithm for small momentum expansion of Feynman diagrams,
      Talk given at 4th International Workshop on Software Engineering and Artificial Intelligence for High Energy and Nuclear Physics (AIHENP95), Pisa, Italy, 3-8 April 1995; URL: http://ru.arxiv.org/abs/hep-ph/9505277
    35. J. Fleischer and O. V. Tarasov,
      Application of conformal mapping and Pade approximants $(\omega P's)$ to the calculation of various two-loop Feynman diagrams,
      BI-TP-94-61(1994), Contributed to Computer Algebra in Science and Engineering, Bielefeld, Germany, 28-31 Aug 1994; URL: http://ru.arxiv.org/abs/hep-ph/9407235
    36. J. Fleischer, L. V. Avdeev and O. V. Tarasov,
      QCD corrections for heavy quark effects at LEP/SLC and NLC,
      Prepared for Tennessee International Symposium on Radiative Corrections: Status and Outlook, Gatlinburg, TN, 27 Jun - 1 Jul 1994.
    37. L. Avdeev, J. Fleischer, S. Mikhailov and O.Tarasov,
      $O(\alpha \alpha_s^2)$ correction to the electroweak $\rho$ parameter,
      Phys. Lett. B 336 (1994) 560, [Erratum-ibid.\ B {\bf 349}, 597 (1995)]; URL: http://ru.arxiv.org/abs/hep-ph/9406363
    38. J. Fleischer, O. V. Tarasov and F. Jegerlehner,
      Two loop large top mass corrections to electroweak parameters: Analytic results valid for arbitrary Higgs mass,
      Phys. Rev. D 51 (1995) 3820.
    39. D. J. Broadhurst, P. A. Baikov, V. A. Ilyin, J. Fleischer, O. V. Tarasov and V. A. Smirnov,
      Two-Loop Gluon-Condensate Contributions To Heavy-Quark Current Correlators: Exact Results And Approximations,
      Phys. Lett. B 329 (1994) 103 ; URL: http://ru.arxiv.org/abs/hep-ph/9403274
    40. J. Fleischer and O. V. Tarasov,
      Calculation of Feynman Diagrams from their Small Momentum Expansion,
      Z. Phys. C 64 (1994) 413 ; URL: http://ru.arxiv.org/abs/hep-ph/9403230
    41. K. G. Chetyrkin and O. V. Tarasov,
      The $\alpha_s^3$ Corrections to the Effective Neutral Current and to the Z Decay Rate in the Heavy Top Quark Limit,
      Phys. Lett. B 327 (1994) 114 ; URL: http://ru.arxiv.org/abs/hep-ph/9312323
    42. L. V. Avdeev and O. V. Tarasov,
      Recurrence relations for evaluating three-loop vacuum diagrams with a mass,
      Prepared for 9th International Workshop on High-energy Physics and Quantum Field Theory (NPI MSU 94), Zvenigorod, Russia, 16-22 Sep 1994.
    43. J. Fleischer and O. V. Tarasov,
      Algorithmic Calculation Of Two Loop Feynman Diagrams,
      arXiv:hep-ph/9502257; BI-TP-94-61(1994); Contributed to Computer Algebra in Science and Engineering, Bielefeld, Germany, 28-31 Aug 1994.
    44. J. Fleischer and O. V. Tarasov,
      Application of conformal mapping and Pade approximants (omega P's) to the calculation of various two-loop Feynman diagrams,
      Nucl. Phys. Proc. Suppl.37B (1994) 115; [arXiv:hep-ph/9407235]; Prepared for Zeuthen Workshop on Elementary Particle Theory: Physics at LEP200 and Beyond, Teupitz, Germany, 10-15 Apr 1994.
    45. D. J. Broadhurst, J. Fleischer and O. V. Tarasov,
      Two-loop two-point functions with masses: asymptotic expansions and Taylor series, in any dimension,
      Z. Phys. C 60 (1993) 287 ; URL: http://ru.arxiv.org/abs/hep-ph/9304303
    46. D. J. Broadhurst, A. L. Kataev and O. V. Tarasov,
      Analytical on-shell QED results: 3-loop vacuum polarization, 4-loop beta-function and the muon anomaly,
      Phys. Lett. B 298 (1993) 445; URL: http://ru.arxiv.org/abs/hep-ph/9210255
    47. J. Fleischer, O. V. Tarasov and F. Jegerlehner,
      Two loop heavy top corrections to the rho parameter: A Simple formula valid for arbitrary Higgs mass,
      Phys. Lett. B 319 (1993) 249.
    48. J. Fleischer, O. V. Tarasov, F. Jegerlehner and P. Raczka,
      Two Loop O (Alpha-S G (Mu) M (T)**2) Corrections To The Partial Decay Width Of The Z0 Into B Anti-B Final States In The Large Top Mass Limit,
      Phys. Lett. B 293 (1992) 437; preprint BI-TP-92-31.
    49. J. Fleischer and O. V. Tarasov,
      Gauge invariant on-shell Z(1) in QED and QCD,
      Phys. Lett. B 283 (1992) 129; preprint BI-TP-92-1.
    50. J. Fleischer and O. V. Tarasov,
      SHELL2: Package for the calculation of two loop on-shell Feynman diagrams in FORM,
      Comput. Phys. Commun. 71 (1992) 193; preprint BI-TP-91-42:
    51. V. P. Gerdt, O.V.Tarasov and D.V.Shirkov,
      Symbolic and Formula Processing in HEP ,
      In: "Computing in High Energy Physics'91", Y.Watase and F.Abe (Eds.), Universal Academy Press Inc., Tokyo, 1991, 373-382.
    52. O. V. Tarasov and D. V. Shirkov,
      Gauge dependence of the ultraviolet behavior in perturbative QCD,
      Sov. J. Nucl. Phys. 51 (1990) 877; [Yad. Fiz. 51 (1990) 1380 ].
    53. V. Gupta, D. V. Shirkov and O. V. Tarasov,
      New perturbative approach to general renormalizable quantum field theories,
      Int. J. Mod. Phys. A 6 (1991) 3381; preprint TIFR-TH-90-19.
    54. O. V. Tarasov,
      Fast program for the computation of three loop planar and nonplanar Feynman graphs, (in russian),
      In *Dubna 1982, Proceedings, Systems and techniques of analytical computing and their applications in theoretical physics* 214-222.
    55. L. V. Dung, H. D. Phuoc and O. V. Tarasov,
      The influence of quark masses on the infrared behavior of alpha-s (Q**2) in QCD,
      Sov. J. Nucl. Phys. 50 (1989) 1072 [Yad. Fiz. 50 (1989) 1726 ]; preprint JINR-E2-89-415.
    56. V. P. Gerdt, O.V. Tarasov and D.V.Shirkov
      Computer Algebra Application to High Energy Physics,
      Proceedings of International School on the Problems of Use of Computers in Physical Research (Dubna, 28 November - 3 December, 1988), JINR D10-89-70, Dubna, 1989, 134-178.
       
    57. D. V. Shirkov and O. V. Tarasov,
      Gauge dependence of ultraviolet behavior of QCD,
      DUBNA JINR - N3-88 (88,REC.JUN.) 18-26.
    58. D. V. Shirkov and O. V. Tarasov,
      Gauge dependence of ultraviolet behavior in perturbative QCD,
      In Tbilisi 1988, Proceedings, Quarks '88, p.11-25.
    59. A.A. Bogoliubskaya, V. P. Gerdt, and O.V.Tarasov,
      On Forming of Libraries for Computer Algebra Systems SCHOONSCHIP and REDUCE,
      In: "Applied Packages. Analytical Transformations", Nauka Publishers,
      Moscow, 1988, 83-90. 
    60. V. P. Gerdt, O.V. Tarasov and D.V. Shirkov,
      Analytical Computations by Computer in Theoretical Physics,
      In: "Problems of Cybernetics. Computer Application to Quantum Field Theory",
      Moscow, 1987, 146-154. 
    61. A. V. Ermushev, D. I. Kazakov and O. V. Tarasov,
      Finite N=1 Supersymmetric Grand Unified Theories,
      Nucl. Phys. B 281 (1987) 72; preprint JINR-E2-86-17; Contributed to 23rd International Conference on High-Energy Physics held in Berkeley, CA, 16-23 July 1986.
    62. A. V. Ermushev, D. I. Kazakov and O. V. Tarasov,
      Construction Of Finite N=1 Supersymmetric Yang-Mills Theories,
      preprint JINR-E2-85-794 (1985); Submitted to Pisma Zh. Eksp. Teor. Fiz.
    63. V. P. Gerdt and O. V. Tarasov,
      Analytical Computer Calculations And Their Application In High-Energy Physics (In Russian),
      In *Dubna 1982, Proceedings, High Energy Physics For Young Scientists*, 481-504.
    64. O. V. Tarasov,
      Program For Calculations By Computer Of One, Two, And Three Loop Feynman Graphs Of Gauge Theories (In Russian),
      In *Dubna 1979, Proceedings, Systems and Techniques Of Analytical Computing and Their Applications In Theoretical Physics*, 150-158.
    65. B. T. Sazdovic and O. V. Tarasov,
      Renormalization Of N=2, N=4 Yang-Mills Theories With Soft Breaking Of An Extended Supersymmetry By N=1 Mass Term,
      Nucl. Phys. B 250 (1985) 39.
    66. D. I. Kazakov, B. T. Sazdovic and O. V. Tarasov,
      Resolution Of Axial Anomaly Problem In Supersymmetric Gauge Theories,
      preprint JINR-P2-84-847(1984), (Submitted to Phys. Lett.)
    67. L. V. Avdeev, D. I. Kazakov and O. V. Tarasov,
      No Anomaly Is Observed,
      preprint JINR-E2-84-479 (1984).
    68. B. T. Sazdovic and O. V. Tarasov,
      Mass Renormalization In Supersymmetric Yang-Mills Theories,
      JETP Lett. 37 (1983) 719 [Pisma Zh. Eksp. Teor. Fiz. 37 (1983) 602 ]; preprint JINR-E2-83-213.
    69. V.P. Gerdt and O.V.Tarasov,
      Analytical Computations by Computer and its Application to High Energy Physics,
      Proceedings of the XY International School on High Energy Physics for Young Scientists (Dubna, November 23 - December 2, 1982), JINR D2,4-83-179, Dubna, 1983, 481-504.
       
    70. O. V. Tarasov
      `Anomalous Dimensions Of Quark Masses In Three Loop Approximation,
      preprint JINR-P2-82-900 (1982).
    71. L. V. Avdeev and O. V.Tarasov,
      The Three Loop Beta Function In The N=1, N=2, N=4 Supersymmetric Yang-Mills Theories,
      Phys. Lett. B 112 (1982) 356; preprint JINR-E2-81-777.
    72. L. V. Avdeev, O. V. Tarasov and A. A. Vladimirov,
      Vanishing Of The Three Loop Charge Renormalization Function In A Supersymmetric Gauge Theory,
      Phys. Lett. B 96 (1980) 94.
    73. O. V. Tarasov, A. A. Vladimirov and A. Y. Zharkov,
      The Gell-Mann-Low Function Of QCD In The Three Loop Approximation,
      Phys. Lett. B 93 (1980) 429.
    74. O. V. Tarasov and A. A. Vladimirov,
      Three Loop Calculations In Nonabelian Gauge Theories,
      preprint JINR-E2-80-483(1980).
    75. V. P. Gerdt, O.V.Tarasov and D.V.Shirkov,
      Analytic Calculations on Digital Computers for Applications in Physics and Mathematics ,
      Sov. Phys. Usp. (Usp. Fiz. Nauk, 130, 1980, 113-147), 23(1), 1980, 59-77.
       
    76. R. E. Kallosh, O. V. Tarasov and I. V. Tyutin,
      One Loop Finiteness Of Quantum Gravity Off Mass Shell,
      Nucl. Phys. B 137 (1978) 145.
    77. D. I. Kazakov, O. V. Tarasov and A. A. Vladimirov,
      Calculation Of Critical Exponents By Quantum Field Theory Methods,
      Sov. Phys. JETP 50 (1979) 521 [Zh. Eksp. Teor. Fiz. 77 (1979) 1035 ]; preprint JINR-E2-12249.
    78. O. V. Tarasov,
      The Infinite Coupling Limit And The Asymptotic Of Coefficients Of The Perturbation Expansion,
      Lett. Math. Phys. 3 (1979) 143; preprint JINR-P2-11879.
    79. E. Egorian and O. V. Tarasov,
      Two Loop Renormalization Of The QCD In An Arbitrary Gauge,
      Teor. Mat. Fiz. 41 (1979) 26 [Theor. Math. Phys. 41 (1979) 863 ]; preprint JINR-E2-11757.
    80. O. V. Tarasov
      The Construction Of Renormalized Coefficient Functions Of Feynman Diagrams By Computer,
      preprint JINR-E2-11573(1978) (Submitted to Zh. Vych. Mat. Mat. Fiz.)
    81. D. I. Kazakov, D. V. Shirkov and O. V. Tarasov,
      Analytical Continuation Of Perturbative Results Of The G Phi**4 Model Into The Region G Is Greater Than Or Equal To 1,
      Theor. Math. Phys. 38 (1979) 9 [Teor. Mat. Fiz. 8 (1979) 15 ]; preprint JINR-E2-11571.
    82. F. M. Dittes, Yu. A. Kubyshin and O. V. Tarasov,
      Four Loop Approximation In The Phi**4 Model,
      Theor. Math. Phys. 37 (1979) 879 [Teor. Mat. Fiz. 37 (1978) 66 ]; preprint JINR-E2-11100.
    83. V. P. Gerdt, O. V. Tarasov and D. V. Shirkov,
      Analytical Calculations Computer In Physics And Mathematics,
      preprint JINR-P2-11547 (1978).
    84. O. V. Tarasov and A. A. Vladimirov,
      Two Loop Renormalization Of The Yang-Mills Theory In An Arbitrary Gauge,
      Sov. J. Nucl. Phys. 25 (1977) 585 [Yad. Fiz. 25(1977) 1104 ]; preprint JINR-E2-10079.
 

Some photos

 

D.R.T. Jones, D.Gross, O.Tarasov, J. Vermaseren.

 

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