Non-perturbative asymptotic improvement of perturbation theory and Mellin-Barnes representation.

Friot, Samuel, and Greynat, David. "Non-perturbative asymptotic improvement of perturbation theory and Mellin-Barnes representation.." SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only] 6 (2010): Paper 079, 23 p., electronic only-Paper 079, 23 p., electronic only. <http://eudml.org/doc/223908>.

@article{Friot2010,
author = {Friot, Samuel, Greynat, David},
journal = {SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]},
keywords = {exactly and quasi-exactly solvable models; Mellin-Barnes representation; hyperasymptotics; resurgence; non-perturbative effects; field theories in lower dimensions},
language = {eng},
pages = {Paper 079, 23 p., electronic only-Paper 079, 23 p., electronic only},
publisher = {Department of Applied Research, Institute of Mathematics of National Academy of Sciences of Ukraine},
title = {Non-perturbative asymptotic improvement of perturbation theory and Mellin-Barnes representation.},
url = {http://eudml.org/doc/223908},
volume = {6},
year = {2010},
}

TY - JOUR
AU - Friot, Samuel
AU - Greynat, David
TI - Non-perturbative asymptotic improvement of perturbation theory and Mellin-Barnes representation.
JO - SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
PY - 2010
PB - Department of Applied Research, Institute of Mathematics of National Academy of Sciences of Ukraine
VL - 6
SP - Paper 079, 23 p., electronic only
EP - Paper 079, 23 p., electronic only
LA - eng
KW - exactly and quasi-exactly solvable models; Mellin-Barnes representation; hyperasymptotics; resurgence; non-perturbative effects; field theories in lower dimensions
UR - http://eudml.org/doc/223908
ER -