TY  - JOUR
AU  - Derkachov, S É
AU  - Manashov, Alexander
TI  - Spin chains and Gustafson’s integrals
JO  - Journal of physics / A
VL  - 50
IS  - 29
SN  - 1751-8121
CY  - Bristol
PB  - IOP Publ.
M1  - PUBDB-2017-08756
M1  - DESY-16-230
M1  - arXiv:1611.09593
SP  - 294006 -
PY  - 2017
AB  - Gustafson's integrals are multidimensional generalizations of the classical Mellin–Barnes integrals. We show that some of these integrals arise from relations between matrix elements in Sklyanin's representation of separated variables in spin chain models. We also present several new integrals.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000404747800003
DO  - DOI:10.1088/1751-8121/aa749a
UR  - https://bib-pubdb1.desy.de/record/333139
ER  -