Search Results - "Kajda, K."

Numerical evaluation of tensor Feynman integrals in Euclidean kinematics by Gluza, J., Kajda, K., Riemann, T., Yundin, V.

“…For the investigation of higher order Feynman integrals, potentially with tensor structure, it is highly desirable to have numerical methods and automated…”
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AMBRE—a Mathematica package for the construction of Mellin–Barnes representations for Feynman integrals by Gluza, J., Kajda, K., Riemann, T.

“…The Mathematica toolkit AMBRE derives Mellin–Barnes (MB) representations for Feynman integrals in d = 4 − 2 ε dimensions. It may be applied for tadpoles as…”
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Lithium inhibition of phosphofructokinase by Kajda, P K, Birch, N J

“…The mode of action of lithium in prophylaxis of recurrent affective disorder is unknown although it has been suggested that lithium might compete with…”
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Rat-brain pyruvate kinase: purification and effects of lithium by Kajda, P K, Birch, N J, O'Brien, M J, Hullin, R P

“…Purified pyruvate kinase was prepared from pooled brains obtained from untreated rats. Its properties suggest that it is similar to type 'M' pyruvate kinase…”
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AMBRE - a Mathematica package for the construction of Mellin-Barnes representations for Feynman integrals by Gluza, J, Kajda, K, Riemann, T

“…Comput.Phys.Commun.177:879-893,2007 The Mathematica toolkit AMBRE derives Mellin-Barnes (MB) representations for Feynman integrals in d=4-2eps dimensions. It…”
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On the tensor reduction of one-loop pentagons and hexagons by Diakonidis, T., Fleischer, J., Gluza, J., Kajda, K., Riemann, T., Tausk, J.B.

“…We perform analytical reductions of one-loop tensor integrals with 5 and 6 legs to scalar master integrals. They are based on the use of recurrence relations…”
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Complete reduction of one-loop tensor 5- and 6-point integrals by Riemann, Th. Diakonidis T., Tausk, J. B., Fleischer, J., Gluza, J., Kajda, K.

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Differential equations and massive two-loop Bhabha scattering: the B5l2m3 case by Czakon, M., Gluza, J., Kajda, K., Riemann, T.

“…The two-loop box contributions to massive Bhabha scattering may be reduced to two-loop box master integrals (MIs) with five, six, and seven internal lines,…”
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Pentagon diagrams of Bhabha scattering by Fleischer, J, Gluza, J, Kajda, K, Riemann, T

“…ActaPhys.Polon.B38:3529-3536,2007 We report on tensor reduction of five point integrals needed for the evaluation of loop-by-loop corrections to Bhabha…”
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Automatizing the application of Mellin-Barnes representations for Feynman integrals by Gluza, J, Haas, F, Kajda, K, Riemann, T

“…PoSACAT2007:081,2007 Feynman diagrams may be evaluated by Mellin-Barnes representations of their Feynman parameter integrals in d=4-2\eps dimensions. Recently,…”
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Majorana neutrino textures from numerical considerations: The C P conserving case by Dziewit, B., Kajda, K., Gluza, J., Zrałek, M.

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A complete reduction of one-loop tensor 5- and 6-point integrals by Diakonidis, Th, Fleischer, J, Gluza, J, Kajda, K, Riemann, T, Tausk, J. B

“…Phys.Rev.D80:036003,2009 We perform a complete analytical reduction of general one-loop Feynman integrals with five and six external legs for tensors up to…”
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Majorana neutrino textures from numerical considerations: the CP conserving case by Dziewit, B, Kajda, K, Gluza, J, Zralek, M

“…Phys.Rev. D74 (2006) 033003 Phenomenological bounds on the neutrino mixing matrix U are used to determine numerically the allowed range of real elements (CP…”
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Differential equations and massive two-loop Bhabha scattering: the B5l2m3 case by Czakon, M, Gluza, J, Kajda, K, Riemann, T

“…The two-loop box contributions to massive Bhabha scattering may be reduced to two-loop box master integrals (MIs) with five, six, and seven internal lines,…”
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On the tensor reduction of one-loop pentagons and hexagons by Diakonidis, T, Fleischer, J, Gluza, J, Kajda, K, Riemann, T, Tausk, J. B

“…Nucl.Phys.Proc.Suppl.183:109-115,2008 We perform analytical reductions of one-loop tensor integrals with 5 and 6 legs to scalar master integrals. They are…”
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