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Titolo:
TOPAZO-2.0 - A PROGRAM FOR COMPUTING DE-CONVOLUTED AND REALISTIC OBSERVABLES AROUND THE Z(0) PEAK
Autore:
MONTAGNA G; NICROSINI O; PASSARINO G; PICCININI F;
Indirizzi:
UNIV PAVIA,DIPARTIMENTO FIS NUCL & TEOR,VIA A BASSI 6 I-27100 PAVIA ITALY CERN,DIV THEORY CH-1211 GENEVA 23 SWITZERLAND UNIV TURIN,DIPARTIMENTO FIS TEOR I-10125 TURIN ITALY IST NAZL FIS NUCL,SEZ TORINO I-27100 TURIN ITALY IST NAZL FIS NUCL,SEZ PAVIA I-27100 PAVIA ITALY
Titolo Testata:
Computer physics communications
fascicolo: 1, volume: 93, anno: 1996,
pagine: 120 - 126
SICI:
0010-4655(1996)93:1<120:T-APFC>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
FERMION PAIR PRODUCTION; BOSON DECAY-RATE; RADIATIVE-CORRECTIONS; STANDARD-MODEL; HEAVY-TOP; E+E ANNIHILATION; MASS CORRECTIONS; QED CORRECTIONS; QCD CORRECTIONS; QUARK MASS;
Keywords:
E(+)E(-) ANNIHILATION; BHABHA SCATTERING; LEP; Z(0) RESONANCE; ELECTROWEAK; EXTRAPOLATED AND REALISTIC EXPERIMENTAL SET-UP; QCD CORRECTIONS; QED CORRECTIONS; PURE WEAK CORRECTIONS; RADIATIVE CORRECTIONS; MINIMAL STANDARD MODEL; DE-CONVOLUTED AND REALISTIC OBSERVABLES; THEORETICAL UNCERTAINTIES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
CompuMath Citation Index
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
30
Recensione:
Indirizzi per estratti:
Citazione:
G. Montagna et al., "TOPAZO-2.0 - A PROGRAM FOR COMPUTING DE-CONVOLUTED AND REALISTIC OBSERVABLES AROUND THE Z(0) PEAK", Computer physics communications, 93(1), 1996, pp. 120-126

Abstract

The program TOPAZO is designed for computing Z(0) parameters, dc-convoluted and QED-dressed cross sections and forward-backward asymmetriesof e(+)e(-) annihilation into fermion pairs and of Bhabha scattering around the Z(0) peak, over both a completely in clusive experimental set-up and a realistic one, i.e. with cuts on acollinearity, energy or invariant mass and angular acceptance of the outgoing fermions. The new version, 2.0, offers the possibility of imposing different experimental cuts on cross sections and forward-backward asymmetries in a single run, and includes radiative corrections whose effect can become relevant in view of the present and foreseen experimental accuracy. Moreover, an additional option is included, which allows an estimate of the theoretical uncertainty due to unknown higher-order effects, both of electroweak and QCD origin. With respect to the version 1.0, the code is available in the form of SUBROUTINE, in order to render more viable the use of the program for aims nor planned by the TOPAZO package itself.

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Documento generato il 23/11/20 alle ore 21:30:47