38 citations · 93 across the 6 of their papers we have counts for
6 papers
The Glueball Spectrum from Constituent Models
V. Mathieu, F. Buisseret, C. Semay +1
We present a model for odd- (negative charge parity) glueballs with three constituent gluons. The model is an extension of a previous study of two-gluon glueballs. We show that,…
Semirelativistic potential model for three-gluon glueballs
V. Mathieu, C. Semay, B. Silvestre-Brac
The three-gluon glueball states are studied with the generalization of a semirelativistic potential model giving good results for two-gluon glueballs. The Hamiltonian depends only…
Gluons in glueballs: Spin or helicity?
V. Mathieu, F. Buisseret, C. Semay
In the last decade, lattice QCD has been able to compute the low-lying glueball spectrum with accuracy. Like other effective approaches of QCD, potential models still have difficul…
Introduction to the Pinch Technique
Vincent Mathieu
These notes are a short introduction to the pinch technique. We present the one-loop calculations for basic QCD Green's functions. The equivalence between the pinch technique and t…
The few-body problem in terms of correlated gaussians
Bernard Silvestre-Brac, Vincent Mathieu
In their textbook, Suzuki and Varga [Y. Suzuki and K. Varga, {\em Stochastic Variational Approach to Quantum-Mechanical Few-Body Problems} (Springer, Berlin, 1998)] present the sto…
Excited flux tube from hybrid mesons
F. Buisseret, V. Mathieu, C. Semay +1
In the framework of quark models, hybrid mesons are either seen as two-body systems with an excited flux tube connecting the quark to the antiquark or as three-body $q\ba…