Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute for Quantum Optics and Quantum Information InnsbruckAT973 papers
- Universität InnsbruckAT944 papers
- Institute of High Energy PhysicsCN842 papers
- University of ViennaAT835 papers
- Centre National de la Recherche ScientifiqueFR824 papers
- Space Research InstituteRU796 papers
- European Organization for Nuclear ResearchCH470 papers
- ETH ZurichCH461 papers
- Korea UniversityKR441 papers
- National Taiwan UniversityTW436 papers
- Panjab UniversityIN432 papers
- Sungkyunkwan UniversityKR432 papers
9 papers · 2 filters
Pion elastic and transition form factors in a broad range of momentum transfers
Irina Balakireva, Wolfgang Lucha, Dmitri Melikhov
We analyze and , , within the local-duality (LD) version of QCD sum rules, which allows one to obtain predictions for hadron form factors in a bro…
Improved QCD Sum-Rule Approach to Heavy-Meson Decay Constants
Wolfgang Lucha, Dmitri Melikhov, Silvano Simula
A visible improvement of the QCD sum-rule framework, achieved only recently by a slightly more sophisticated consideration of the hadron excitations and continuum, is applied to th…
Heavy-Quark Masses and Heavy-Meson Decay Constants from Borel Sum Rules in QCD
Wolfgang Lucha, Dmitri Melikhov, Silvano Simula
Slight sophistications of the QCD sum-rule formalism may have great impact on the reliability of predicted hadron observables, as exemplified for the case of heavy-meson decay cons…
Unprejudiced Look at Effective Continuum Thresholds in Borel Dispersive Sum Rules
Wolfgang Lucha, Dmitri Melikhov, Silvano Simula
Dispersive sum rules constitute long-standing tools for extracting hadron features from QCD. We estimate the systematic uncertainties induced by assuming quark-hadron duality and i…
Flavour violating gluino three-body decays at LHC
A. Bartl, H. Eberl, E. Ginina +4
We study the effect of squark generation mixing on gluino production and decays at LHC in the Minimal Supersymmetric Standard Model (MSSM) for the case that the gluino is lighter t…
Flavour violating up-squark decays at LHC
H. Eberl, A. Bartl, B. Herrmann +3
We study the effect of squark generation mixing on squark production and decays at the LHC in the Minimal Supersymmetric Standard Model (MSSM). We show that the effect can be very…
SFOLD - a program package for calculating two-body sfermion decays at full one-loop level in the MSSM
H. Hlucha, H. Eberl, W. Frisch
SFOLD (Sfermion Full One Loop Decays) is a Fortran program package for calculating all sfermion two-body decay widths and the corresponding branching ratios at full one-loop level…
Accuracy of the pion elastic form factor extracted from a local-duality sum rule
Irina Balakireva, Wolfgang Lucha, Dmitri Melikhov
We analyze the accuracy of the pion elastic form factor predicted by a local-duality (LD) version of dispersive sum rules. To probe the precision of this theoretical approach, we a…
OPE, charm-quark mass, and decay constants of D and D_s mesons from QCD sum rules
Wolfgang Lucha, Dmitri Melikhov, Silvano Simula
We present a sum-rule extraction of the decay constants of the charmed mesons D and D_s from the two-point correlator of pseudoscalar currents. First, we compare the perturbative e…