Journal ArticleDOI
Electroweak Radiative Corrections to e+ e- ---> W+ W-
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TLDR
In this paper, the cross section for e+e− → W+W− with arbitrary polarizations of the leptons and bosons is calculated in the standard electroweak model including the complete one-loop virtual and soft-photon bremsstrahlung corrections.About:
This article is published in Nuclear Physics.The article was published on 1988-01-01. It has received 180 citations till now. The article focuses on the topics: Electroweak interaction & Electron–positron annihilation.read more
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Feyn Calc - Computer-algebraic calculation of Feynman amplitudes
R. Mertig,M. Böhm,Ansgar Denner +2 more
TL;DR: Feyn Calc as discussed by the authors is a computer program for automatic algebraic calculation of Feynman amplitudes, which can be used to calculate tree level diagrams as well as 1-and 2-loop corrections in the Standard Model.
Journal ArticleDOI
New Developments in FeynCalc 9.0
TL;DR: The main features of version 9.0 are: improved tensor reduction and partial fractioning of loop integrals, new functions for using FeynCalc together with tools for reduction of scalar loop Integrals using integration-by-parts (IBP) identities, better interface to FeynArts and support for S U ( N ) generators with explicit fundamental indices.
Posted Content
Techniques for the calculation of electroweak radiative corrections at the one-loop level and results for W-physics at LEP200
TL;DR: In this paper, a review of the techniques necessary for the calculation of virtual electroweak and soft photonic corrections at the one-loop level is presented. And the full set of analytical formulae and corresponding numerical results for the decay width of the W-boson and the top quark are presented.
Journal ArticleDOI
Techniques for the Calculation of Electroweak Radiative Corrections at the One-Loop Level and Results forW-physics at LEP 200
TL;DR: In this paper, a review of the techniques necessary for the calculation of virtual electroweak and soft photonic corrections at the one-loop level is presented. And the full set of analytical formulae and corresponding numerical results for the decay width of the W-boson and the top quark are presented.
Journal ArticleDOI
Electroweak corrections to charged-current e+ e- ---> 4 fermion processes: Technical details and further results
TL;DR: In this paper, the complete electroweak O(α ) corrections have been calculated for the charged-current four-fermion production processes e + e − → ν τ τ + μ − ν ¯ μ, u d ¯ μ − ǫ c ¯, and u d¯ s c ¯.
References
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One-loop corrections for e + e - annihilation into μ + μ - in the Weinberg model
G. Passarino,M.J.G. Veltman +1 more
TL;DR: In this article, the e + e − → μ + μ − cross section including all the one-loop radiative corrections in the context of the Weinberg model is presented.
Journal ArticleDOI
Scalar One Loop Integrals
Gerard 't Hooft,M.J.G. Veltman +1 more
TL;DR: In this article, the general one-loop scalar scalar one-, two-, three-and four-point functions are studied and an integral occurring in connection with soft bremsstrahlung is considered.
Journal ArticleDOI
Probing the weak boson sector in e + e - →W + W -
TL;DR: In this paper, a detailed analysis of W pair production in e+e− annihilation at LEP-II energies is presented by using helicity amplitudes for the process e−e−→W+W− with arbitrary WWγ and WWZ couplings.
Journal ArticleDOI
Manual for SCHOONSCHIP a CDC 6000/7000 program for symbolic evaluation of algebraic expressions
TL;DR: An elaborate set of substitutions and commands is provided which allows one to perform most of the commonly required algebraic manipulations, and many special operations which are used in high-energy physics calculations, are built in.
Journal ArticleDOI
Radiative corrections to νμ + N → μ− + X and their effect on the determination of ϱ2 and sin2θW
Alberto Sirlin,W. Marciano +1 more
TL;DR: In this article, the SU(2) L × U(1) parameter ϱ ( ν μ ;h) 2 and the effect of the O(α) corrections on the determination of sin 2 θ W exp from deep inelastic ν µ scattering were analyzed.
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Techniques for the Calculation of Electroweak Radiative Corrections at the One-Loop Level and Results forW-physics at LEP 200
One-loop corrections for e + e - annihilation into μ + μ - in the Weinberg model
G. Passarino,M.J.G. Veltman +1 more