Publications (37)
Squarks and gluinos at a TeV e+e- collider: Testing the identity of Yukawa and gauge couplings in SUSY-QCD
A. Brandenburg, M. Maniatis, M. M. Weber +1
Supersymmetry predicts the identity of Yukawa and gauge couplings in the QCD sector: quark-squark-gluino = squark-squark-gluon = quark-quark-gluon. We examine whether the quark-squ…
CP Violation in the General Two-Higgs-Doublet Model: a Geometric View
M. Maniatis, A. von Manteuffel, O. Nachtmann
We discuss the CP properties of the potential in the general Two-Higgs-Doublet Model (THDM). This is done in a concise way using real gauge invariant functions built from the scala…
On the phenomenology of a two-Higgs-doublet model with maximal CP symmetry at the LHC - synopsis and addendum
M. Maniatis, A. von Manteuffel, O. Nachtmann
Predictions for LHC physics are given for a two-Higgs-doublet model having four generalized CP symmetries. In this maximally-CP-symmetric model (MCPM) the first fermion family is,…
Perturbative construction of amplitudes from on-shell trees with vacuum pairs: the all-plus four-gluon amplitude through order
M. Maniatis
We formulate a fixed-order perturbative on-shell construction of amplitudes. The basic input is the particle spectrum together with the allowed on-shell three-point amplitudes. The…
Single Hadron Production in Deep Inelastic Scattering
M. Maniatis
The NLO-QCD correction to single hadron production in deep inelastic scattering is calculated. We require the final state meson to carry a non-vanishing transversal momentum, thus…
Scattering amplitudes from a deconstruction of Feynman diagrams
M. Maniatis, C. M. Reyes
We show how to apply the BCFW recursion relation to Feynman loop integrals with the help of the Feynman-tree theorem. We deconstruct in this way all Feynman diagrams in terms of on…