New approach to high energy SU/sub 2L/ /times/ U/sub 1/ radiative corrections

Conference · Fri Jul 01 00:00:00 EDT 1988

OSTI ID:6860301

Ward, B F.L.

We present a new approach to SU/sub 2L/ /times/ U/sub 1/ radiative corrections at high energies. Our approach is based on the infrared summation methods of Yennie, Frautschi and Suura, taken together with the Weinberg-'t Hooft renormalization group equation. Specific processes which have been realized via explicit Monte Carlo algorithms are e/sup +/e/sup /minus// ..-->.. f/bar f/' + n(..gamma..), f = ..mu.., /tau/, d, s, u, c, b or t and e/sup +/e/sup /minus// ..-->.. e/sup +/e/sup /minus// + n(..gamma..), where n(..gamma..), denotes multiple photo emission on an event-by-event basis. Exemplary Monte Carlo data are presented. 16 refs., 4 figs.

• Research Organization: Stanford Linear Accelerator Center, Menlo Park, CA (USA); Tennessee Univ., Knoxville (USA). Dept. of Physics and Astronomy
• DOE Contract Number: AC03-76SF00515; AS05-76ER03956
• OSTI ID: 6860301
• Report Number(s): SLAC-PUB-4688; CONF-8805239-1; UTHEP-88-0801; ON: DE89004964
• Resource Relation: Conference: 28. Cracow school of theoretical physics, Zakopane, Poland, 31 May 1988; Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
SU GROUPS
RADIATIVE CORRECTIONS
ALGORITHMS
CROSS SECTIONS
ELECTRON-POSITRON INTERACTIONS
MONTE CARLO METHOD
RENORMALIZATION
CORRECTIONS
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
LIE GROUPS
MATHEMATICAL LOGIC
PARTICLE INTERACTIONS
SYMMETRY GROUPS
645400* - High Energy Physics- Field Theory