Resummation, Evolution and Factorization REF 2026

Session

Talks VI

21 Oct 2026, 09:20

Santiago de Compostela, Spain

46. Lecture on Color Glass Condensate

Paul CAUCAL (Subatech, Nantes Université/CNRS-IN2P3)

21/10/2026, 09:20

5. TMD factorization in diffractive heavy-quark production in photon-nucleus collisions

Patricia Gimeno-Estivill

21/10/2026, 10:20

Using the Colour Glass Condensate effective theory, we study the diffractive
production of a massive quark-antiquark pair accompanied by a gluon in coherent photon-
nucleus collisions at high energy. This partonic configuration provides the leading twist
contribution to the cross section in the correlation limit where two of the partons are hard
and nearly back to back in the transverse...

10. Non-linear DGLAP/BFKL duality

Dr Maxim Nefedov (Ben Gurion University of Negev)

21/10/2026, 10:40

The anti-collinear resummation in JIMWLK evolution [1,2] is extended to include the effects of conservation of the (+)-momentum component, leading to the non-linear generalisation of the DGLAP/BFKL duality [3]. In the linear regime, the resummed BFKL characteristic function satisfies the duality prediction $\chi(1)=\pi/(\alpha_s N_c)$.

[1] A.Kovner, M.Lublinsky, V.V.Skokov and Z.Zhao, "Not...