.................... PAGE UNDER CONSTRUCTION ......

GENTLE news at DESY Zeuthen

GENTLE is a Fortran program for the semi-analytical calculation of off-shell W-pair or Z-pair production cross-sections in e+e- - annihilation at LEP or at higher energies

Authors of GENTLE v.2.:

Dmitri Bardin, JINR, Dubna, Russia
Jochen Biebel, DESY, Zeuthen, Germany
Michail Bilenky 1992 until April 1994
Dietrich Lehner 1993 until July 1996
Arnd Leike, LMU Munich, Germany
Alexander Olshevsky, JINR, Dubna, Russia & CERN, Geneva, Switzerland
Tord Riemann, DESY, Zeuthen, Germany
The GENTLE Source Code:

gentle v.2.11.02 (26 June 2000) - used for the 2f report in the LEP 2 Monte Carlo Workshop 2000, to be published as CERN Yellow Report

gentle v.2.11.01 (06 June 2000)

gentle v.2.11 (17 May 2000)

gentle v.2.10 (27 April 2000) - used for the 4f report in the LEP 2 Monte Carlo Workshop 2000, to be published as CERN Yellow Report

Older GENTLE versions:

gentle2.01.f (14.03.1998) - used e.g. for [..]
gentle2.00.f (17.12.1996) - described in [4], used e.g. for [..]

ZZ Production with Anomalous Couplings:

zac.0.9.4.f (12.02.1999) - described in [13]
Description of the GENTLE Package:

[4]
"GENTLE/4FAN v.2.00: A Program for the Semi-Analytic Calculation of Predictions for the Process e+e- -> 4f"
hep-ph/9612409, published in Comput. Phys. Commun. 104 (1997) 161-187
Physics background for GENTLE (a Selection):

[5]
"Semianalytical Approach to Four Fermion Production in e+e- Annihilation"
D. Bardin, M. Bilenkii, D. Lehner, A. Olchevski, T. Riemann, hep-ph/9406340, published in Proc. Zeuthen Workshop 1994, Nucl. Phys. Proc. Suppl. 37B (1994) 148-157
[6]
"Off-Shell W-Pair Production in e+e- Annihilation: The CC11 Process"
D. Bardin, T. Riemann, hep-ph/9509341, published in Nucl. Phys. B462 (1996) 3-28
[7]
"Complete Initial State QED Corrections to Off-Shell Gauge Boson Pair Production in e+e- Annihilation"
D. Bardin, D. Lehner, T. Riemann, hep-ph/9602409, published in Nucl.Phys. B477 (1996) 27-58
[8]
"Off-Shell W-Pair Production with Anomalous Couplings: The CC11 Process"
J. Biebel, T. Riemann, hep-ph/9805355, published in Eur.Phys.J. C8 (1999) 655-667
[9]
"Higgs Production in e+e- -> l bar-l q bar-q at LEP and NLC"
D. Bardin, A. Leike, T. Riemann, hep-ph/9504204, published in Phys.Lett. B353 (1995) 513-518
[10]
"The Process e+e- -> l bar-l q bar-q at LEP and NLC"
D. Bardin, A. Leike, T. Riemann, hep-ph/9410361, published in Phys.Lett. B344 (1995) 383-390
[11]
[12]
"Semianalytic Distributions in Four Fermion Neutral Current Processes"
A. Leike, hep-ph/9504358, published in Proc. Ringsberg Workshop 1995, p. 121
[13]
"Seeking CP Violating Couplings in ZZ Production at LEP 2"
J. Biebel, hep-ph/9810522, published in Phys.Lett. B448 (1999) 125-128
[14]
"Off-Shell W-Pair Production in e+e- Annihilation: Initial State Radiation"
D. Bardin, M. Bilenkii, A. Olchevski, T. Riemann, hep-ph/9507277, published in Phys.Lett. B308 (1993) 403-410, E: B357 (1995) 725-726
[14c]
"The Coulomb Singularity in Off-Shell W Pair Production"
D. Bardin, W. Beenakker, A. Denner, CERN-TH. 6953/93, published in Phys.Lett. B317 (1993) 213
Applications of GENTLE for Workshop Contributions:

[14a]
"Event Generators for WW Physics"
hep-ph/9709270, published in Proc. Workshop on "Physics at LEP2", CERN 96-01, vol. 2, p. 3-101
[14b]
"Determination of the Mass of the W Boson"
hep-ph/9602352, published in Proc. Workshop on "Physics at LEP2", CERN 96-01, vol. 1, p. 141-205
[15]
"WW Cross-Sections and Distributions"
hep-ph/9602351, published in Proc. Workshop on "Physics at LEP2", CERN 96-01, vol. 1, p. 79-139
[16]
"[NC] Standard Model Processes"
hep-ph/9601224, published in Proc. Workshop on "Physics at LEP2", CERN 96-01, vol. 1, p. 207-248
Transparencies of Talks on Gentle:

talk XYZ

Tord Riemann's home page

back to: DESY Zeuthen theory group homepage