output
19912026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 1995 · hep-latShow all

12 papers · 2 filters

hep-lat1995★ 8 cited

Testing the Quasi-temporal Gauge on the Lattice

Livio Conti, Claudio Parrinello, Silvano Petrarca +1

We investigate the viability of the quasi-temporal gauge on the lattice. This is a complete gauge fixing condition that can be implemented on the lattice at a very low computationa…

hep-lat1995★ 11 cited

Light meson decay constants beyond the quenched approximation

G. M. de Divitiis, R. Frezzotti, M. Guagnelli +2

We calculate the effects of including dynamical fermion loops in the lattice QCD estimates of meson decay constants, by extrapolating the results from negative flavour numbers afte…

hep-lat1995★ 1 cited

Non-perturbative Renormalization of Lattice Operators

A. Vladikas

We briefly review and compare three methods (one perturbative, one based on Ward Identities and one non-perturbative) for the calculation of the renormalization constants of lattic…

hep-lat1995★ 6 cited

Non-perturbative renormalization of the operator and the heavy-light axial current

A. Donini, V. Gimenez, G. Martinelli +3

We apply a recently introduced non-perturbative renormalization method to two types of lattice operators: the four fermion operator and the heavy-light static axial current,…

hep-lat1995★ 44 cited

Chiral behaviour of the lattice -parameter with the Wilson and Clover Actions at

M. Crisafulli, A. Donini, V. Lubicz +4

We present results for the kaon -parameter from a sample of configurations using the Wilson action and configurations using the SW-Clover action, on a $18^3 \t…

hep-lat1995★ 32 cited

Non-Perturbative Renormalisation of the Lattice Four-Fermion Operator

A. Donini, G. Martinelli, C. T. Sachrajda +2

We compute the renormalised four-fermion operator using a non-perturbative method recently introduced for determining the renormalisation constants of generic lattice co…

hep-lat1995★ 20 cited

The bermions: an approach to lattice QCD dynamical fermions from negative flavour numbers

G. M. de Divitiis, R. Frezzotti, M. Guagnelli +2

We estimate the effects of dynamical fermions by extrapolating to positive flavour numbers the results from negative values obtained by adding to the pure gauge sector a fermion ac…

hep-lat1995★ 30 cited

Deep Inelastic Scattering in Improved Lattice QCD. II. The second moment of structure functions

Giuseppe Beccarini, Massimo Bianchi, Stefano Capitani +1

In this paper we present the 1-loop perturbative computation of the renormalization constants and mixing coefficients of the lattice quark operators of rank three whose hadronic el…

hep-lat1995★ 7 cited

Smeared propagators for lattice hadron spectroscopy

G. M. de Divitiis, R. Frezzotti, M. Guagnelli +2

We propose to replace ordinary propagators in lattice operator correlations entering the determination of hadron masses with space-time smeared propagators. These are defined as th…

hep-lat1995★ 9 cited

RESULTS FOR THE B-MESON DECAY CONSTANT FROM THE APE COLLABORATION

C. R. Allton, M. Crisafulli, V. Lubicz +4

The decay constant for the B-meson in the static limit is calculated using the Wilson and clover actions at various lattice spacings. We show that both the contamination of our res…

hep-lat1995

DEPENDENCE OF THE CURRENT RENORMALISATION CONSTANTS ON THE QUARK MASS

M. Crisafulli, V. Lubicz, G. Martinelli +1

We study the behaviour of the vector and axial current renormalisation constants and as a function of the quark mass, . We show that sizeable and $O(g_0^…

hep-lat1995

decay on APE

Ph. Boucaud

We present results for the radiative decay , obtained by using the Clover action at on APE. The compatibility between the scaling laws predicted by the Heavy Q…