115 citations · 293 across the 13 of their papers we have counts for
11 papers · 1 filter
Leptogenesis and gravity: baryon asymmetry without decays
J. I. McDonald, G. M. Shore
A popular class of theories attributes the matter-antimatter asymmetry of the Universe to CP-violating decays of super-heavy BSM particles in the Early Universe. Recently, we disco…
Polarized Structure Functions and Two-Photon Physics at Super-B
G. M. Shore
The potential of polarized, high-luminosity, moderate-energy e+e- colliders for performing unique measurements in fundamental QCD is described, with particular reference to the pro…
Pseudoscalar Meson Decay Constants and Couplings, the Witten-Veneziano Formula beyond large N_c, and the Topological Susceptibility
G. M. Shore
The QCD formulae for the radiative decays $η,η'\to\c\c$, and the corresponding Dashen--Gell-Mann--Oakes--Renner relations, differ from conventional PCAC results due to the gluonic…
Target Fragmentation in Semi-Inclusive DIS: Fracture Functions, Cut Vertices and the OPE
M. Grazzini, G. M. Shore, B. E. White
We discuss semi-inclusive Deep Inelastic Scattering (DIS) in the z -> 1 limit, in particular the relationship between fracture functions, generalised cut vertices and Green functio…
Topological Charge Screening and the `Proton Spin' Beyond the Chiral Limit
S. Narison, G. M. Shore, G. Veneziano
The theory of the `proton spin' effect proposed in our earlier papers is extended to include the chiral SU(3) symmetry breaking and flavour mixing induced by non-vanishing quark ma…
Target Fragmentation at Polarized HERA: A Test of Universal Topological Charge Screening in QCD
D. de Florian, G. M. Shore, G. Veneziano
Topological charge screening has been proposed as the mechanism responsible for the anomalous suppression in the first moment of the polarized proton structure function -- the `pro…
The `Proton Spin' Effect - Theoretical Status '97
G. M. Shore
The theoretical status of the `proton spin' effect is reviewed. The conventional QCD parton model analysis of polarised DIS is compared with a complementary approach, the composite…
Testing Target Independence of the `Proton Spin' Effect in Semi-Inclusive Deep Inelastic Scattering
G. M. Shore, G. Veneziano
A natural consequence of the composite operator propagator-vertex description of deep inelastic scattering developed by the authors is that the anomalous suppression observed in th…
A Test of Target Independence of the `Proton Spin' Effect in Semi-Inclusive Deep Inelastic Scattering
G. M. Shore
The target-independent suppression mechanism proposed as an explanation of the EMC-SMC `proton spin' effect is reviewed and compared to current experimental data. According to this…
Target independence of the `proton spin' effect
G. M. Shore
Recent work by the author in collaboration with S. Narison and G. Veneziano on the EMC-SMC-SLAC `proton spin' effect is reviewed. This uses a novel approach to deep inelastic scatt…
Target Independence of the Emc-SMC Effect
S. Narison, G. M. Shore, G. Veneziano
An approach to deep inelastic scattering is described in which the matrix elements arising from the operator product expansion are factorised into composite operator propagators an…