Total cross-section for real and virtual photons

被引：0

作者：

Andreev, VP ^{[1
]}

机构：

[1] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1999年 / 79卷

关键词：

D O I：

10.1016/S0920-5632(99)00765-3

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：

Results are presented for measurements of the total cross section gamma gamma --> hadrons process by the L3 and the OPAL collaborations at LEP. The QCD predictions are tested with the L3 measurement of total hadronic cross section for virtual gamma*gamma* collisions and of total cross section for cc and bb production by quasi-real photons.

引用

页码：497 / 500

页数：4

共 15 条

[1] Measurement of the cross-section for the process γ*γ* → hadrons 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 ;

Baksay, L ;

Balandras, A ;

Ball, RC ;

Banerjee, S ;

Banicz, K ;

Barczyk, A ;

Barillère, R ;

Barone, L ;

Bartalini, P ;

Basile, M ;

Battiston, R ;

Bay, A ;

Becattini, F ;

Becker, U ;

Behner, F ;

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 ;

Braccini, S .

PHYSICS LETTERS B, 1999, 453 (3-4) :333-342

[2] Cross section of hadron production in gamma gamma collisions at LEP [J].

Acciarri, M ;

Adriani, O ;

AguilarBenitez, M ;

Ahlen, S ;

Alcaraz, J ;

Alemanni, G ;

Allaby, J ;

Aloisio, A ;

Alverson, G ;

Alviggi, MG ;

Ambrosi, G ;

Anderhub, H ;

Andreev, VP ;

Angelescu, T ;

Anselmo, F ;

Arefiev, A ;

Azemoon, T ;

Aziz, T ;

Bagnaia, P ;

Baksay, L ;

Banerjee, S ;

Banicz, K ;

Barczyk, A ;

Barillere, R ;

Barone, L ;

Bartalini, P ;

Baschirotto, A ;

Basile, M ;

Rattiston, R ;

Bay, A ;

Becattini, F ;

Becker, U ;

Behner, F ;

Berdugo, J ;

Berges, P ;

Bertucci, B ;

Betev, BL ;

Bhattacharya, S ;

Biasini, M ;

Biland, A ;

Bilei, GM ;

Blaising, JJ ;

Blyth, SC ;

Bobbink, GJ ;

Bock, R ;

Bohm, A ;

Boldizsar, L ;

Borgia, B ;

Bourilkov, D .

PHYSICS LETTERS B, 1997, 408 (1-4) :450-464

[3] Inclusive charm production in two-photon collisions 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 ;

Baksay, L ;

Balandras, A ;

Ball, RC ;

Banerjee, S ;

Banicz, K ;

Barczyk, A ;

Barillère, R ;

Barone, L ;

Bartalini, P ;

Basile, M ;

Battiston, R ;

Bay, A ;

Becattini, F ;

Becker, U ;

Behner, F ;

Berdugo, J ;

Berges, P ;

Bertucci, B ;

Betev, BL ;

Bhattacharya, S ;

Biasini, M ;

Biland, A ;

Blaising, JJ ;

Blyth, SC ;

Bobbink, GJ ;

Bock, R ;

Böhm, A ;

Boldizsar, L ;

Borgia, B ;

Bourilkov, D ;

Bourquin, M .

PHYSICS LETTERS B, 1999, 453 (1-2) :83-93

[4]

BALITSKII YY, 1978, SOV J NUCL PHYS+, V28, P822

[5] The gamma*gamma* total cross section and the BFKL pomeron at e(+)e(-) colliders [J].

Bartels, J ;

DeRoeck, A ;

Lotter, H .

PHYSICS LETTERS B, 1996, 389 (04) :742-748

[6]

BARTELS J, HEPPH9710500

[7]

BOONEKAMP M, HEPPH982523

[8] Virtual photon scattering at high energies as a probe of the short distance Pomeron [J].

Brodsky, SJ ;

Hautmann, F ;

Soper, DE .

PHYSICAL REVIEW D, 1997, 56 (11) :6957-6979

[9]

BRODSKY SJ, HEPPH9901229

[10] TOTAL CROSS-SECTIONS [J].

DONNACHIE, A ;

LANDSHOFF, PV .

PHYSICS LETTERS B, 1992, 296 (1-2) :227-232

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