Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of California, BerkeleyUS1.3k papers
- Goddard Space Flight CenterUS1.3k papers
- California Institute of TechnologyUS1.3k papers
- The Ohio State UniversityUS1.2k papers
- Centre National de la Recherche ScientifiqueFR1.1k papers
- Massachusetts Institute of TechnologyUS1.1k papers
- University of Maryland, College ParkUS1k papers
- Center for Astrophysics Harvard & SmithsonianUS975 papers
- Lawrence Berkeley National LaboratoryUS898 papers
- University of ChicagoUS889 papers
- University of WashingtonUS868 papers
- Yale UniversityUS848 papers
14 papers · 2 filters
NLO parton showers and subtractive techniques
F. Hautmann
Motivated by asking how to combine parton showers with nonleading QCD matrix elements, we discuss a subtractive technique based on gauge-invariant Wilson-line operators and how thi…
Parton showers beyond the leading order: a factorization approach
F. Hautmann
We discuss recent work on methods for incorporating nonleading QCD corrections in parton shower algorithms.
Single particle strength restoration and nuclear transparency in high Q^2 exclusive (e,e'p) reactions
L. Frankfurt, M. Strikman, M. Zhalov
Quenching of the single particle strength which previously precluded unambiguous measurement of nuclear transparency in quasifree (e,e'p) reactions at high momentum transfer is eva…
Color coherent phenomena on nuclei and the QCD evolution equation
L. Frankfurt, V. Guzey, M. Strikman
We review the phenomenon of color coherence in quantum chromodynamics (QCD), its implications for hard and soft processes with nuclei, and its experimental manifestations. The rela…
Discovery and Identification of W' Bosons at e+e- Colliders
S. Godfrey, P. Kalyniak, B. Kamal +2
We report on studies of the sensitivity to extra gauge bosons of the reactions e^+ e^- -> nu nubar gamma and e gamma -> nu q + X to extract discovery limits for W' 's. The discover…
Soft gluons and gauge-invariant subtractions in NLO parton-shower Monte Carlo event generators
J. C. Collins, F. Hautmann
We address the problem of decomposing graphs in perturbative QCD into terms associated with particular regions. Motivated by asking how to incorporate next-to-leading order (NLO) Q…
A fresh look at diffractive photoproduction at HERA, with predictions for THERA
L. Frankfurt, M. McDermott, M. Strikman
We quantify perturbative and non-perturbative QCD effects in the exclusive -photoproduction cross section, and in the shrinkage of the differential cross section with respect…
Discovery and Identification of W' Bosons in e gamma to nu q +X
Stephen Godfrey, Pat Kalyniak, Basim Kamal +2
We examine the sensitivity of the process e gamma to nu q +X to W' bosons which arise in various extensions of the standard model. We consider photon spectra from both the Weizsack…
Color transparency in deeply inelastic diffraction
F. Hautmann, D. E. Soper
We suggest a simple physical picture for the diffractive parton distributions that appear in diffractive deeply inelastic scattering. In this picture, partons impinging on the prot…
DVCS amplitude in the parton model
M. Penttinen, M. V. Polyakov, A. G. Shuvaev +1
We compute amplitude of deeply virtual Compton scattering in the parton model. We found that the amplitude up to the accuracy O(1/Q) depends on new skewed parton distributions (SPD…
Longitudinal Resolution in a Large Relativistic Nucleus: Adding a Dimension to the McLerran-Venugopalan Model
C. S. Lam, Gregory Mahlon
We extend the McLerran-Venugopalan model for the gluon distribution functions of very large nuclei to larger values of the longitudinal momentum fraction xF. Because gluons with la…
5-10 GeV Neutrinos from Gamma-Ray Burst Fireballs
John N. Bahcall, Peter Meszaros
A gamma-ray burst fireball is likely to contain an admixture of neutrons, in addition to protons, in essentially all progenitor scenarios. Inelastic collisions between differential…
Outstanding problems in the phenomenology of hard diffractive scattering
B. E. Cox, K. Goulianos, L. Lonnblad +1
This paper is a summary of the discussion within the Diffractive and Low-x Physics Working Group at the 1999 Durham Collider Workshop of the interpretation of the Tevatron and HERA…
Subtraction method for NLO corrections in Monte-Carlo event generators for leptoproduction
John Collins
In the case of the gluon-fusion process in deep-inelastic leptoproduction, I explicitly show how to incorporate NLO corrections in a Monte-Carlo event generator by a subtraction me…