86 citations · 221 across the 9 of their papers we have counts for
9 papers
Signatures of Higgs Bosons in the Top Quark Decay Channel at Hadron Colliders
W. Bernreuther, M. Flesch, P. Haberl
We analyze some signatures of neutral Higgs bosons, produced in high energy proton (anti)proton collisions, which decay primarily to top quarks. This channel is clouded by a large…
Application of the Worldline Path Integral Method to the Calculation of Inverse Mass Expansions
D. Fliegner, P. Haberl, M. G. Schmidt +1
Higher order coefficients of the inverse mass expansion of one-loop effective actions are obtained from a one-dimensional path integral representation. For the case of a massive sc…
CP violating couplings in Z -> 3 jet decays revisited
P. Haberl
Possible CP violating effects in 3 jet decays are investigated. The analysis assumes the presence of CP violating couplings. The contribution of these co…
Chiral-invariant CP-violating Effective Interactions in Z Decays to three Jets
W. Bernreuther, A. Brandenburg, P. Haberl +1
Tests of CP violation by appropriate momentum correlations in jets and in particular in probe CP-violating effective couplings -- that manifest themselves…
Top Production in Hadron-Hadron Collisions and Anomalous Top-Gluon Couplings
P. Haberl, O. Nachtmann, A. Wilch
We discuss the influence of anomalous tbar-t-G couplings on total and differential tbar-t production cross sections in hadron-hadron collisions. We study in detail the effects of a…
Inverse Mass Expansions from Worldline Path Integrals - Higher Order Coefficients and Ordering Problems
Denny Fliegner, Peter Haberl, Michael G. Schmidt +1
Higher order coefficients of the inverse mass expansion of one--loop effective actions are obtained from a one--dimensional path integral representation. For the evaluation of the…