OPTIMAL OBSERVABLES FOR THE MEASUREMENT OF 3 GAUGE BOSON COUPLINGS IN E+E--]W+W-

被引：153

作者：

DIEHL, M ^{[1
]}

NACHTMANN, O ^{[1
]}

机构：

[1] UNIV HEIDELBERG,INST THEORET PHYS,D-69120 HEIDELBERG,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1994年 / 62卷 / 03期

关键词：

D O I：

10.1007/BF01555899

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We investigate the prospects of measuring anomalous couplings between gauge bosons at electron-positron-colliders with optimal observables. Such observables are shown to contain all information on the coupling parameters that can be extracted in a given reaction. Their sensitivity to the form factors in the general expressions of the triple gauge vertices WWZ and WWgamma, including CP violating terms and absorptive parts, is calculated in view of LEP2 and the NLC.

引用

页码：397 / 411

页数：15

共 50 条

[21] THE TOTAL CROSS-SECTION E+E--]W+W- [J].

BEENAKKER, W ;

KOLODZIEJ, K ;

SACK, T .

PHYSICS LETTERS B, 1991, 258 (3-4) :469-474

[22] GENUINE TESTS OF CP INVARIANCE IN E+E--]W+W- [J].

GOUNARIS, G ;

SCHILDKNECHT, D ;

RENARD, FM .

PHYSICS LETTERS B, 1991, 263 (02) :291-297

[23] ELECTROWEAK RADIATIVE-CORRECTIONS TO E+E--]W+W- [J].

BOHM, M ;

DENNER, A ;

SACK, T ;

BEENAKKER, W ;

BERENDS, F ;

KUIJF, H .

NUCLEAR PHYSICS B, 1988, 304 (03) :463-499

[24] W-BOSON MASS DETERMINATION FROM THE THRESHOLD BEHAVIOR OF SIGMA-TOT(E+E--]W+W-) [J].

HIOKI, Z .

NUCLEAR PHYSICS B, 1989, 316 (01) :1-14

[25] Measurement of the e+e-→W+W- γ cross-section and limits on anomalous quartic gauge couplings with DELPHI [J].

Abdallah, J ;

Abreu, P ;

Adam, W ;

Adzic, P ;

Albrecht, T ;

Alderweireld, T ;

Alemany-Fernandez, R ;

Allmendinger, T ;

Allport, PP ;

Amaldi, U ;

Amapane, N ;

Amato, S ;

Anashkin, E ;

Andreazza, A ;

Andringa, S ;

Anjos, N ;

Antilogus, P ;

Apel, WD ;

Arnoud, Y ;

Ask, S ;

Asman, B ;

Augustin, JE ;

Augustinus, A ;

Baillon, P ;

Ballestrero, A ;

Bambade, P ;

Barbier, R ;

Bardin, D ;

Barker, G ;

Baroncelli, A ;

Battaglia, M ;

Baubillier, M ;

Becks, KH ;

Begalli, M ;

Behrmann, A ;

Ben-Haim, E ;

Benekos, N ;

Benvenuti, A ;

Berat, C ;

Berggren, M ;

Berntzon, L ;

Bertrand, D ;

Besancon, M ;

Besson, N ;

Bloch, D ;

Blom, M ;

Bluj, M ;

Bonesini, M ;

Boonekamp, M ;

Booth, PSL .

EUROPEAN PHYSICAL JOURNAL C, 2003, 31 (02) :139-147

[26] Probing triple gauge couplings with transverse beam polarisation in e+e- → W+W- [J].

Diehl, M ;

Nachtmann, O ;

Nagel, F .

EUROPEAN PHYSICAL JOURNAL C, 2003, 32 (01) :17-27

[27] RADIATIVE-CORRECTIONS TO E+E--]W+W- IN THE WEINBERG MODEL [J].

LEMOINE, M ;

VELTMAN, M .

NUCLEAR PHYSICS B, 1980, 164 (03) :445-483

[28] THE PROCESS E+E--]W+W- IN VARIOUS MODELS OF THE ELECTROWEAK INTERACTION [J].

BOYARKIN, OM .

SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR, 1991, 54 (04) :640-644

[29] ENERGY-DISTRIBUTION OF LEPTONS FROM E+E--]W+W- [J].

DICUS, DA ;

KALLIANPUR, K .

PHYSICAL REVIEW D, 1985, 32 (01) :35-42

[30] Measurement of the W+W-γ cross section and direct limits on anomalous quartic gauge boson couplings at LEP [J].

Acciarri, M ;

Achard, P ;

Adriani, O ;

Aguilar-Benitez, M ;

Alcaraz, J ;

Alemanni, G ;

Allaby, J ;

Aloisio, A ;

Alviggi, MG ;

Ambrosi, G ;

Anderhub, H ;

Andreev, VP ;

Angelescu, T ;

Anselmo, F ;

Arefiev, A ;

Azemoon, T ;

Aziz, T ;

Bagnaia, P ;

Bajo, A ;

Baksay, L ;

Balandras, A ;

Baldew, SV ;

Banerjee, S ;

Banerjee, SW ;

Barczyk, A ;

Barillère, R ;

Bartalini, P ;

Basile, M ;

Battiston, R ;

Bay, A ;

Becattini, F ;

Becker, U ;

Behner, F ;

Bellucci, L ;

Berbeco, R ;

Berdugo, J ;

Berges, P ;

Bertucci, B ;

Betev, BL ;

Bhattacharya, S ;

Biasini, M ;

Biland, A ;

Blaising, JJ ;

Blyth, SC ;

Bobbink, GJ ;

Böhm, A ;

Boldizsar, L ;

Borgia, B ;

Bourilkov, D ;

Bourquin, M .

PHYSICS LETTERS B, 2000, 490 (3-4) :187-195

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