References of "Nuclear physics B"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailIs the Z2xZ2-graded sine-Gordon equation integrable?
Bruce, Andrew UL

in Nuclear Physics B (2021), 971

We examine the question of the integrability of the recently defined Z2xZ2-graded sine-Gordon model, which is a natural generalisation of the supersymmetric sine-Gordon equation. We do this via ... [more ▼]

We examine the question of the integrability of the recently defined Z2xZ2-graded sine-Gordon model, which is a natural generalisation of the supersymmetric sine-Gordon equation. We do this via appropriate auto-Bäcklund transformations, construction of conserved spinor-valued currents and a pair of infinite sets of conservation laws. [less ▲]

Detailed reference viewed: 321 (1 UL)
Full Text
Peer Reviewed
See detailHigh-energy resummation in direct photon production
Diana, Giovanni UL

in Nuclear Physics B (2010), 824(1), 154--167

We present the computation of the direct photon production cross-section in perturbative QCD to all orders in the limit of high partonic center-of-mass energy. We show how the high-energy resummation can ... [more ▼]

We present the computation of the direct photon production cross-section in perturbative QCD to all orders in the limit of high partonic center-of-mass energy. We show how the high-energy resummation can be performed consistently in the presence of a collinear singularity in the final state, we compare our results to the fixed order NLO cross-section in MS scheme, and we provide predictions at NNLO and beyond. [less ▲]

Detailed reference viewed: 295 (1 UL)