14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.4k papers
- Humboldt-Universität zu BerlinDE1.4k papers
- Stockholm UniversitySE1.3k papers
- The University of TokyoJP1.3k papers
- University of OxfordGB1.3k papers
- National Institute for Subatomic PhysicsNL1.3k papers
- Columbia UniversityUS1.2k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.2k papers
- University of WuppertalDE1.2k papers
- The University of MelbourneAU1.2k papers
- University of GlasgowGB1.2k papers
26 papers · 1 filter
Quantum coherence in heavy-flavor production on nuclei
N. N. Nikolaev, G. Piller, B. G. Zakharov
We describe a light-cone wave function formalism for hadroproduction of heavy-flavors via gluon-gluon fusion. The developed approach is well suited to address coherence effects in…
Charged Dilaton Black Holes with a Cosmological Constant
S. J. Poletti, J. Twamley, D. L. Wiltshire
The properties of static spherically symmetric black holes, which are either electrically or magnetically charged, and which are coupled to the dilaton in the presence of a cosmolo…
Representations of Super Yangian
R. B. Zhang
We present in detail the classification of the finite dimensional irreducible representations of the super Yangian associated with the Lie superalgebra .
Variations of Hadron Masses and Matter Properties in Dense Nuclear Matter
K. Saito, A. W. Thomas
Using a self-consistent quark model for nuclear matter we investigate variations of the masses of the non-strange vector mesons, the hyperons and the nucleon in dense nuclear matte…
Spin Dependent Structure Functions of Nucleons and Nuclei
A. W. Thomas
We review recent progress in the understanding of the spin structure of the nucleon. For the free nucleon the issues addressed include the status of the Bjorken and Ellis-Jaffe sum…
Chiral Symmetry Breaking in Quenched Massive Strong-Coupling QED
Frederick T. Hawes, Anthony G. Williams
We present results from a study of subtractive renormalization of the fermion propagator Dyson-Schwinger equation (DSE) in massive strong-coupling quenched QED. Results are com…
Pion Content of the Nucleon in Polarized Semi-Inclusive D.I.s
W. Melnitchouk, A. W. Thomas
An explicit pionic component of the nucleon may be identified by measuring polarized fragments produced in deep-inelastic scattering off polarized protons. The pion-exchan…
Quantum supergroups and topological invariants of three - manifolds
R. B. Zhang
The Reshetikhin - Turaeve approach to topological invariants of three - manifolds is generalized to quantum supergroups. A general method for constructing three - manifold invarian…
Electromagnetic Cascades and Cascade Nucleosynthesis in the Early Universe
R. J. Protheroe, T. Stanev, V. S. Berezinsky
We describe a calculation of electromagnetic cascading in radiation and matter in the early universe initiated by the decay of massive particles or by some other process. We have u…
The Bosonic Structure of Fermions
J. Ruan, R. J. Crewther
We bosonize fermions by identifying their occupation numbers as the binary digits of a Bose occupation number. Unlike other schemes, our method allows infinitely many fermionic osc…
The Quantum Super Yangian and Casimir Operators of
R. B. Zhang
The quantum super Yangian associated with the Perk - Schultz solution of the Yang - Baxter equation is introduced. Its structural properties are investigated, in par…
A note on the index bundle over the moduli space of monopoles
John D. S. Jones, Michael K. Murray
Donaldson has shown that the moduli space of monopoles is diffeomorphic to the space $\Rat_k$ of based rational maps from the two-sphere to itself. We use this diffeomorphism…
Relativistic Deuteron Structure Function
W. Melnitchouk, A. W. Schreiber, A. W. Thomas
We calculate the unpolarised deep inelastic structure function of a relativistic deuteron within a covariant framework. An exact treatment of nucleon off-shell effects is shown to…
Global properties of static spherically symmetric charged dilaton spacetimes with a Liouville potential
S. J. Poletti, D. L. Wiltshire
We derive the global properties of static spherically symmetric solutions to the Einstein-Maxwell-dilaton system in the presence of an arbitrary exponential dilaton potential. We s…
The abstract boundary---a new approach to singularities of manifolds
Susan M. Scott, Peter Szekeres
A new scheme is proposed for dealing with the problem of singularities in General Relativity. The proposal is, however, much more general than this. It can be used to deal with man…
Conformal anomalies on Einstein spaces with Boundary
Ian G. Moss, Stephen J. Poletti
The anomalous rescaling for antisymmetric tensor fields, including gauge bosons, and Dirac fermions on Einstein spaces with boundary has been prone to errors and these are correcte…
The Nolen-Schiffer anomaly and isospin symmetry breaking in nuclear matter
K. Saito, A. W. Thomas
The quark-meson coupling model which we have developed previously is extended to incorporate the meson. It is then used to study the Nolen-Schiffer anomaly and isospin symmetry…
Implications of Particle Acceleration in Active Galactic Nuclei for Cosmic Rays and High Energy Neutrino Astronomy
A. P. Szabo, R. J. Protheroe
We consider the production of high energy neutrinos and cosmic rays in radio-quiet active galactic nuclei (AGN) or in the central regions of radio-loud AGN. We use a model in which…
Constraints on the momentum dependence of rho-omega mixing
H. B. O'Connell, B. C. Pearce, A. W. Thomas +1
Within a broad class of models we show that the amplitude for rho^0-omega mixing must vanish at the transition from timelike to spacelike four momentum. Hence in such models the mi…
The effect of triplet production on pair-Compton cascades in thermal radiation
A. Mastichiadis, R. J. Protheroe, A. P. Szabo
We calculate the spectrum of photons resulting from electromagnetic cascades through thermal radiation, and examine the consequences of including triplet production in these cascad…
Contribution to the local cosmic-ray flux from the Geminga supernova
P. A. Johnson
The contribution to the local cosmic-ray flux from the Geminga supernova is calculated assuming shock acceleration to 10^14 eV in a remnant which was formed several 10^5 years ago…
Backreaction in Semiclassical Cosmolgy: The Einstein Langevin Equation
Be-lok Hu, Andrew Matacz
Using the influence functional formalism we show how to derive a generalized Einstein equation in the form of a Langevin equation for the description of the backreaction of quantum…
A quark-meson model for nuclear and neutron matter
K. Saito, A. W. Thomas
An explicit quark model, based on a mean field description of non-overlapping nucleon bags bound by the self-consistent exchange of , and mesons, is used to investigate…
"The Contribution of Active Galactic Nuclei to the Diffuse Gamma Ray Background"
P. A. Johnson, A. Mastichiadis, R. J. Protheroe +2
We consider the emission of high energy to very high energy -rays in radio-quiet active galactic nuclei (AGN) or the central regions of radio-loud AGN. We use our results to est…