Published October 2006
| Version v1
Journal article
Refining threshold resummations
Creators
- 1. NIKHEF Theory Group, Kruislaan 409, 1098 SJ Amsterdam (Netherlands) and Institute for Theoretical Physics, Utrecht University, Leuvenlaan 4, 3584 CE Utrecht (Netherlands)
- 2. Dipartimento di Fisica Teorica, Universita di Torino, and INFN, Sezione di Torino, Via P. Giuria 1, I-10125 Turin (Italy)
Description
We describe some recent refinements of the techniques of threshold resummation, with emphasis on the usefulness of dimensional regularization when applied to nonabelian exponentiation. Threshold resummation is now under theoretical control for DIS and electroweak annihilation cross sections all the way to the fourth tower of logarithms and up to corrections suppressed by powers of the threshold variable
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysbps.2006.09.113;
- arXiv
- arXiv:hep-ph/0607194v1;
- PII
- S0920-5632(06)00658-X;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 160
- Journal Page Range
- p. 240-244
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- 8. DESY workshop on elementary particle theory
- Dates
- 23-28 Apr 2006
- Place
- Eisenach (Germany)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38044885
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNIHILATION; CORRECTIONS; CROSS SECTIONS; DEEP INELASTIC SCATTERING; WEAK INTERACTIONS
- Descriptors DEC
- BASIC INTERACTIONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; SCATTERING
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.