TY - JOUR
T1 - OPE for all helicity amplitudes II. Form factors and data analysis
AU - Basso, Benjamin
AU - Caetano, João
AU - Córdova, Lucía
AU - Sever, Amit
AU - Vieira, Pedro
N1 - Publisher Copyright:
© 2015, The Author(s).
PY - 2015/12/1
Y1 - 2015/12/1
N2 - Abstract: We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N=4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV cases only differ by simple form factors which we derive. This information allows us to run the operator product expansion program for all sorts of non-MHV amplitudes and to test the recently proposed map with the so called charged pentagons transitions. Perfect agreement is found, on a large sample of non-MHV amplitudes, with the perturbative data available in the literature.
AB - Abstract: We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N=4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV cases only differ by simple form factors which we derive. This information allows us to run the operator product expansion program for all sorts of non-MHV amplitudes and to test the recently proposed map with the so called charged pentagons transitions. Perfect agreement is found, on a large sample of non-MHV amplitudes, with the perturbative data available in the literature.
KW - Integrable Field Theories
KW - Scattering Amplitudes
KW - Wilson
KW - ’t Hooft and Polyakov loops
UR - http://www.scopus.com/inward/record.url?scp=84951871251&partnerID=8YFLogxK
U2 - 10.1007/JHEP12(2015)088
DO - 10.1007/JHEP12(2015)088
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84951871251
SN - 1126-6708
VL - 2015
SP - 1
EP - 40
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 12
M1 - 88
ER -