AMBRE - a Mathematica package for the construction of Mellin-Barnes representations for Feynman integrals Export

@misc{citeulike:1240530, abstract = {The Mathematica toolkit AMBRE derives Mellin-Barnes (MB) representations for Feynman integrals in d=4-2eps dimensions. It may be applied for tadpoles as well as for multi-leg multi-loop scalar and tensor integrals. AMBRE uses a loop-by-loop approach and aims at lowest dimensions of the final MB representations. The present version of AMBRE works fine for planar Feynman diagrams. The output may be further processed by the package MB for the determination of its singularity structure in eps. The AMBRE package contains various sample applications for Feynman integrals with up to six external particles and up to four loops.}, archivePrefix = {arXiv}, author = {Gluza, J. and Kajda, K. and Riemann, T.}, citeulike-article-id = {1240530}, citeulike-linkout-0 = {http://arxiv.org/abs/0704.2423}, citeulike-linkout-1 = {http://arxiv.org/pdf/0704.2423}, day = {19}, eprint = {0704.2423}, month = {Apr}, posted-at = {2007-04-20 22:39:17}, priority = {4}, title = {AMBRE - a Mathematica package for the construction of Mellin-Barnes representations for Feynman integrals}, url = {http://arxiv.org/abs/0704.2423}, year = {2007} }

TY - ELEC ID - citeulike:1240530 L3 - citeulike-article-id:1240530 N2 - The Mathematica toolkit AMBRE derives Mellin-Barnes (MB) representations for Feynman integrals in d=4-2eps dimensions. It may be applied for tadpoles as well as for multi-leg multi-loop scalar and tensor integrals. AMBRE uses a loop-by-loop approach and aims at lowest dimensions of the final MB representations. The present version of AMBRE works fine for planar Feynman diagrams. The output may be further processed by the package MB for the determination of its singularity structure in eps. The AMBRE package contains various sample applications for Feynman integrals with up to six external particles and up to four loops. TI - AMBRE - a Mathematica package for the construction of Mellin-Barnes representations for Feynman integrals AU - Gluza, J AU - Kajda, K AU - Riemann, T PY - 2007/Apr/19/ UR - http://arxiv.org/abs/0704.2423 ER -