61 citations · 187 across the 16 of their papers we have counts for
6 papers · 1 filter
Finite volume effects in a quenched lattice-QCD quark propagator
C. S. Fischer, M. R. Pennington
We investigate finite volume effects in the pattern of chiral symmetry breaking. To this end we employ a formulation of the Schwinger-Dyson equations on a torus which reproduces re…
Exclusively Exclusive Final States in Two Photon Collisions
M. R. Pennington
The study of exclusive final states in two photon collisions is motivated by the range of physics that can be explored from chiral dynamics, to resonance physics to quark dynamics,…
Checking the transverse Ward-Takahashi relation at one loop order in 4-dimensions
M. R. Pennington, R. Williams
Some time ago Takahashi derived so called {\it transverse} relations relating Green's functions of different orders to complement the well-known Ward-Green-Takahashi identities of…
Scalars in the hadron world: the Higgs sector of the strong interaction
M. R. Pennington
Scalar mesons are a key expression of the strong physics regime of QCD and the role condensates, particularly , play in breaking chiral symmetry. What new insights hav…
Estimating the I=3/2 K pi interaction in D decay
L. Edera, M. R. Pennington
Heavy flavour decay to light hadrons is the key to understanding many aspects of the SM from CP violation to strong dynamics. It is often presumed in line with the simple quark spe…
Swimming with Quarks
M. R. Pennington
These six lectures, given at the XI Mexican School of Particles and Fields held at Xalapa in August 2004, are on the subject of strong coupling QCD. How this colours and shapes the…