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New color decompositions for gauge amplitudes at tree and loop level
Recently, a color decomposition using structure constants was introduced for purely gluonic tree amplitudes, in a compact form involving only the linearly independent subamplitudes. We give twoExpand
Factorization of tree QCD amplitudes in the high-energy limit and in the collinear limit
Abstract In the high-energy limit, we compute the gauge-invariant three-parton forward clusters, which in the BFKL theory constitute the tree parts of the NNLO impact factors. In the triple collinearExpand
High-energy bremsstrahlung theorems for soft photons
Abstract The bremsstrahlung amplitude for soft photon emission in the high-energy limit is considered. We show that the low-energy theorems of Low and Burnett and Kroll are valid only for vanishinglyExpand
Recursive Construction of Higgs-Plus-Multiparton Loop Amplitudes:The Last of the \phi-nite Loop Amplitudes
We consider a scalar field, such as the Higgs boson H, coupled to gluons via the effective operator H tr G{sub {mu}{nu}} G{sup {mu}{nu}} induced by a heavy-quark loop. We treat H as the real part ofExpand
All non-maximally-helicity-violating one-loop seven-gluon amplitudes in N=4 super-Yang-Mills theory
We compute the non-MHV (non-maximally-helicity-violating) one-loop seven-gluon amplitudes in N=4 super-Yang-Mills theory, which contain three negative-helicity gluons and four positive-helicityExpand
FCC-hh: The Hadron Collider: Future Circular Collider Conceptual Design Report Volume 3
In response to the 2013 Update of the European Strategy for Particle Physics, the Future Circular Collider (FCC) study was launched, as an international collaboration hosted by CERN. This study covExpand
The two-loop hexagon Wilson loop in [FORMULA] SYM
In the planar [FORMULA] supersymmetric Yang-Mills theory, the conformal symmetry constrains multi-loop n-edged Wilson loops to be given in terms of the one-loop n-edged Wilson loop, augmented, for nExpand
Kinematical limits on Higgs boson production via gluon fusion in association with jets
In this paper, we analyze the high-energy limits for Higgs boson plus two jet production. We consider two high-energy limits, corresponding to two different kinematic regions: a) the Higgs boson isExpand
Two-loop planar master integrals for Higgs → 3 partons with full heavy-quark mass dependence
A bstractWe present the analytic computation of all the planar master integrals which contribute to the two-loop scattering amplitudes for Higgs→ 3 partons, with full heavy-quark mass dependence.Expand
Infrared behavior of one-loop QCD amplitudes at next-to-next-to-leading order
We present universal factorization formulas describing the behavior of one-loop QCD amplitudes as external momenta become either soft or collinear. Our results are valid to all orders in theExpand