D
Dieter Zeppenfeld
Researcher at Karlsruhe Institute of Technology
Publications - 225
Citations - 11714
Dieter Zeppenfeld is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Higgs boson & Quantum chromodynamics. The author has an hindex of 60, co-authored 224 publications receiving 11263 citations. Previous affiliations of Dieter Zeppenfeld include University of Wisconsin-Madison & Durham University.
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Probing the weak boson sector in e + e - →W + W -
TL;DR: In this paper, a detailed analysis of W pair production in e+e− annihilation at LEP-II energies is presented by using helicity amplitudes for the process e−e−→W+W− with arbitrary WWγ and WWZ couplings.
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VBFNLO: A parton level Monte Carlo for processes with electroweak bosons
Ken Arnold,Manuel Bähr,Giuseppe Bozzi,Francisco Campanario,Francisco Campanario,Christoph Englert,Terrance Figy,Nicolas Greiner,Christoph Hackstein,V. Hankele,B. Jager,Gunnar Klämke,Michael Kubocz,Carlo Oleari,Simon Plätzer,Stefan Prestel,Malgorzata Worek,Malgorzata Worek,Dieter Zeppenfeld +18 more
TL;DR: Several major enhancements have been included into VBFNLO, including the implementation of anomalous gauge boson couplings has been extended to all triboson and VBF $VVjj processes, and semileptonic decay modes of the vector bosons are now available for many processes.
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A standard format for Les Houches Event Files
Johan Alwall,A. Ballestrero,P. Bartalini,S. Belov,Edouard Boos,Andrew Buckley,Jonathan Butterworth,Lev Dudko,Stefano Frixione,L. Garren,Stefan Gieseke,A. Gusev,Ian Hinchliffe,J. Huston,Borut Paul Kerševan,Frank Krauss,Nils Lavesson,Leif Lönnblad,Ezio Maina,Fabio Maltoni,Michelangelo L. Mangano,Filip Moortgat,Stephen Mrenna,Costas G. Papadopoulos,Roberto Pittau,Peter J. Richardson,Michael H. Seymour,Michael H. Seymour,Alexander Sherstnev,Torbjörn Sjöstrand,Peter Skands,S. Slabospitsky,Z. Was,Bryan R. Webber,Malgorzata Worek,Dieter Zeppenfeld +35 more
TL;DR: A standard file format is proposed to store process and event information, primarily output from parton-level event generators for further use by general-purpose ones.
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Low energy effects of new interactions in the electroweak boson sector.
TL;DR: Using a linear realization of the Goldstone bosons, a complete set of dimension-six operators which are SU(2)[times]U(1) gauge invariant and conserve [ital C] and [ital P] are considered to study effects of new physics which originates above 1 TeV and the Higgs boson mass dependence of the results can be investigated.
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Extracting Higgs boson couplings from CERN LHC data
Michael Dührssen,Sven Heinemeyer,Heather E. Logan,David L. Rainwater,Georg Weiglein,Dieter Zeppenfeld,Dieter Zeppenfeld +6 more
TL;DR: In this paper, the LHC Higgs boson production and decay data can be used to extract gauge and fermion couplings of Higgs Bosons, and very mild theoretical assumptions, which are valid in general multi-Higgs doublet models, are sufficient to allow the extraction of absolute values for couplings rather than just ratios of the couplings.