On the resolution of singularities of multiple Mellin–Barnes integrals
One of the two existing strategies of resolving singularities of multifold Mellin–Barnes integrals in the dimensional regularization parameter, or a parameter of the analytic regularization, is formulated in a modified form. The corresponding algorithm is implemented as a Mathematica code MBresolve....
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| Veröffentlicht in: | The European physical journal. C, Particles and fields Particles and fields, 2009-07, Vol.62 (2), p.445-449 |
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| container_title | The European physical journal. C, Particles and fields |
| container_volume | 62 |
| creator | Smirnov, A. V. Smirnov, V. A. |
| description | One of the two existing strategies of resolving singularities of multifold Mellin–Barnes integrals in the dimensional regularization parameter, or a parameter of the analytic regularization, is formulated in a modified form. The corresponding algorithm is implemented as a Mathematica code MBresolve.m |
| doi_str_mv | 10.1140/epjc/s10052-009-1039-6 |
| format | Article |
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| ispartof | The European physical journal. C, Particles and fields, 2009-07, Vol.62 (2), p.445-449 |
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| language | eng |
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| subjects | Algorithms Astronomy Astrophysics and Cosmology Elementary Particles Hadrons Heavy Ions Integrals Mathematical analysis Measurement Science and Instrumentation Nuclear Energy Nuclear Physics Parameter modification Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Regularization Singularities Special Article - Tools for Experiment and Theory Strategy String Theory |
| title | On the resolution of singularities of multiple Mellin–Barnes integrals |
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