University of Bern

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19922026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 1997Show all

32 papers · 1 filter

hep-ph1997★ 87 cited

Contribution of $b \to s g g$ through the QCD anomaly in exclusive decays $B^{\pm} \to (η^{'}, η) (K^{\pm}, K^{\pm})$ and $B^{0} \to (η^{'}, η) (K^{0}, K^{ 0})$

A. Ali, J. Chay, C. Greub +1

We compute the decay rates for the exclusive decays $B^{\pm} \to (η^{'}, η) (K^{\pm}, K^{*\pm})$ and $B^{0} \to (η^{'}, η) (K^{0}, K^{* 0})$ in a QCD-improved factorization f…

hep-ph1997

Aspects of Chiral Dynamics

J. Gasser

I discuss several topics in chiral perturbation theory - in particular, I recall pecularities of the chiral expansion in the baryon sector.

hep-ph1997★ 2 cited

Note on the Mass Square of the Eta' Meson

P. Minkowski

We propose to use as a mathematical tool to study the mass square of the etaprime meson an infinitely heavy supplementary quark flavor Q. This is understood in the framework of QCD…

hep-lat1997★ 7 cited

Instanton classical solutions of SU(3) fixed point actions on open lattices

F. Farchioni, A. Papa

We construct instanton-like classical solutions of the fixed point action of a suitable renormalization group transformation for the SU(3) lattice gauge theory. The problem of the…

hep-ph1997★ 46 cited

Operator product expansion at finite temperature

S. Mallik

We extend an earlier, configuration space method to find the Wilson coefficients of operators appearing in the short distance expansion of thermal correlation functions of differen…

hep-lat1997

Fixed point actions in SU(3) gauge theory: surface tension and topology