Published April 2003 | Version v1
Report Metadata-only

Spin properties of top quark pairs produced at hadron colliders

Creators

  • 1. Technische Hochschule Aachen (Germany). Inst. fuer Theoretische Physik
  • 2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  • 3. Shandong Univ., Jinan, SD (China). Dept. of Physics
  • 4. Karlsruhe Univ. (T.H.) (Germany). Inst. fuer Theoretische Teilchenphysik

Description

We discuss the spin properties of top quark pairs produced at hadron colliders at next-to-leading order in the coupling constant αs of the strong interaction. Specifically we present, for some decay channels, results for differential angular distributions that are sensitive to tt spin correlations. (orig.)

Availability note (English)

Available from TIB Hannover: RA 2999(03-056)

Additional details

Publishing Information

Imprint Pagination
15 p.
ISSN
0418-9833
Report number
DESY--03-056

Conference

Title
Cracow epiphany conference on heavy flavours
Dates
3-6 Jan 2003
Place
Cracow (Poland)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
34051725
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data, Non-conventional Literature
Descriptors DEI
ANGULAR DISTRIBUTION; CORRELATIONS; DENSITY MATRIX; INCLUSIVE INTERACTIONS; INTEGRAL CROSS SECTIONS; PAIR PRODUCTION; PERTURBATION THEORY; PROTON-ANTIPROTON INTERACTIONS; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS; SEMILEPTONIC DECAY; SPIN ORIENTATION; T QUARKS; TEV RANGE 01-10; TEV RANGE 10-100; THEORETICAL DATA
Descriptors DEC
BARYON-BARYON INTERACTIONS; CROSS SECTIONS; DATA; DECAY; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; MATRICES; NUCLEON-ANTINUCLEON INTERACTIONS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; ORIENTATION; PARTICLE DECAY; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; POSTULATED PARTICLES; PROTON-NUCLEON INTERACTIONS; QUANTUM FIELD THEORY; QUARKS; TEV RANGE; TOP PARTICLES; WEAK PARTICLE DECAY

Optional Information

Secondary number(s)
PITHA--03/03; TTP--03-14; HEP-PH--0304244