RT Journal Article
T1 Improved TMD factorization for forward dijet production in dilute-dense hadronic collisions
A1 Kotko, P.
A1 Kutak, K.
A1 Marquet, C.
A1 Petreska, Elena
A1 Sapeta, S.
A1 Van Hameren, A.
K1 QCD Phenomenology
K1 Heavy Ion Phenomenology
AB We study forward dijet production in dilute-dense hadronic collisions. By considering the appropriate limits, we show that both the transverse-momentum-dependent(TMD) and the high-energy factorization formulas can be derived from the Color GlassCondensate framework. Respectively, this happens when the transverse momentum imbalance of the dijet system, kt, is of the order of either the saturation scale, or the hardjet momenta, the former being always much smaller than the latter. We propose a newformula for forward dijets that encompasses both situations and is therefore applicable regardless of the magnitude of kt. That involves generalizing the TMD factorization formulafor dijet production to the case where the incoming small-x gluon is off-shell. The derivation is performed in two independent ways, using either Feynman diagram techniques, orcolor-ordered amplitudes.
PB Springer
SN 1029-8479
YR 2015
FD 2015
LK http://hdl.handle.net/10347/21812
UL http://hdl.handle.net/10347/21812
LA eng
NO Kotko, P., Kutak, K., Marquet, C. et al. Improved TMD factorization for forward dijet production in dilute-dense hadronic collisions. "J. High Energ. Phys." 2015, 106 (2015)
NO The work of K.K. has been supported by Narodowe Centrum Nauki with Sonata Bis grantDEC-2013/10/E/ST2/00656. P.K. acknowledges the support of the grants DE-SC-0002145and DE-FG02-93ER40771
DS Minerva
RD 22 abr 2026