New QCD results from string theory
Abstract
We discuss new results in QCD obtained with string-based methods. These methods were originally derived from superstring theory and are significantly more efficient than conventional Feynman rules. This technology was a key ingredient in the first calculation of the one-loop five-gluon amplitude. We also present a conjecture for a particular one-loop helicity amplitude with an arbitrary number of external gluons.
- Authors:
-
- California Univ., Los Angeles, CA (United States). Dept. of Physics
- Stanford Linear Accelerator Center, Menlo Park, CA (United States)
- CEA Centre d`Etudes de Saclay, 91 - Gif-sur-Yvette (France). Service de Physique Theorique
- Publication Date:
- Research Org.:
- Stanford Linear Accelerator Center, Menlo Park, CA (United States); Lawrence Livermore National Lab., CA (United States)
- Sponsoring Org.:
- USDOE, Washington, DC (United States); Sloan (Alfred P.) Foundation, New York, NY (United States)
- OSTI Identifier:
- 10114885
- Report Number(s):
- SLAC-PUB-6388; CONF-9305317-1
ON: DE94005226; IN: Saclay/SPht-T93/116; hep-ph/9311026; BR: 35KS01000/KA0101000; CNN: BR-3222; TRN: 94:002256
- DOE Contract Number:
- AC03-76SF00515; FG03-91ER40662
- Resource Type:
- Conference
- Resource Relation:
- Conference: 1993 international conference on strings,Berkeley, CA (United States),24-29 May 1993; Other Information: PBD: Nov 1993
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; QUANTUM CHROMODYNAMICS; SUPERSTRING MODELS; PARTITION FUNCTIONS; GRAVITATION; 662230; 662110; THEORY OF FIELDS AND STRINGS
Citation Formats
Bern, Z, Dixon, L, and Kosower, D A. New QCD results from string theory. United States: N. p., 1993.
Web.
Bern, Z, Dixon, L, & Kosower, D A. New QCD results from string theory. United States.
Bern, Z, Dixon, L, and Kosower, D A. 1993.
"New QCD results from string theory". United States. https://www.osti.gov/servlets/purl/10114885.
@article{osti_10114885,
title = {New QCD results from string theory},
author = {Bern, Z and Dixon, L and Kosower, D A},
abstractNote = {We discuss new results in QCD obtained with string-based methods. These methods were originally derived from superstring theory and are significantly more efficient than conventional Feynman rules. This technology was a key ingredient in the first calculation of the one-loop five-gluon amplitude. We also present a conjecture for a particular one-loop helicity amplitude with an arbitrary number of external gluons.},
doi = {},
url = {https://www.osti.gov/biblio/10114885},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Nov 01 00:00:00 EST 1993},
month = {Mon Nov 01 00:00:00 EST 1993}
}
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