Total Cross Section in $\gamma\gamma$ Collisions at LEP
The reaction e+e- -> e+e- gamma* gamma* -> e+e- hadrons for quasi-real photons is studied using data from root(s) = 183 GeV up to 202 GeV. Results on the total cross sections sigma(e+e- -> e+e- hadrons) and sigma(+e- gamma* gamma* -> e+e- hadrons) are given for the two-photon centre-of-m...
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Veröffentlicht in: | Physics letters. B 2001-10, Vol.519, p.33-45 |
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creator | Acciarri, M. Achard, P. Adriani, O. Aguilar-Benitez, M. Alcaraz, J. Alemanni, G. Allaby, J. Aloisio, A. Alviggi, M G. Ambrosi, G. Anderhub, H. Andreev, V P. Angelescu, T. Anselmo, F. Arefev, A. Azemoon, T. Aziz, T. Bagnaia, P. Bajo, A. Baksay, L. Balandras, A. Baldew, S V. Banerjee, S. Banerjee, Sw Barczyk, A. Barillere, R. Bartalini, P. Basile, M. Batalova, N. Battiston, R. Bay, A. Becattini, F. Becker, U. Behner, F. Bellucci, L. Berbeco, R. Berdugo, J. Berges, P. Bertucci, B. Betev, B L. Bhattacharya, S. Biasini, M. Biland, A. Blaising, J J. Blyth, S C. Bobbink, G J. Bhm, A. Boldizsar, L. Borgia, B. Bourilkov, D. Bourquin, M. Braccini, S. Branson, J G. Brochu, F. Buffini, A. Buijs, A. Burger, J D. Burger, W J. Cai, X D. Capell, M. Cara Romeo, G. Carlino, G. Cartacci, a M. Casaus, J. Castellini, G. Cavallari, F. Cavallo, N. Cecchi, C. Cerrada, M. Cesaroni, F. Chamizo-Llatas, M. Chang, y H. Chaturvedi, U K. Chemarin, M. Chen, A. Chen, G. Chen, G M. Chen, H F. Chen, H S. Chiefari, G. Cifarelli, L. Cindolo, F. Civinini, C. Clare, I. Clare, R. Coignet, G. Colino, N. Costantini, S. Cotorobai, F. de La Cruz, B. Csilling, A. Cucciarelli, S. Dai, T S. van Dalen, J A. d'Alessandro, R. de Asmundis, R. Deglon, P. Degre, A. Deiters, K. Della Volpe, D. |
description | The reaction e+e- -> e+e- gamma* gamma* -> e+e- hadrons for quasi-real photons is studied using data from root(s) = 183 GeV up to 202 GeV. Results on the total cross sections sigma(e+e- -> e+e- hadrons) and sigma(+e- gamma* gamma* -> e+e- hadrons) are given for the two-photon centre-of-mass energies 5 GeV Wgammagamma 185 GeV. The total cross section of two real photons is described by a Regge parametrisation. We observe a steeper rise with the two-photon centre-of-mass energy as compared to the hadron-hadron and the photon-proton cross sections. The data are also compared to the expectations of different theoretical models. |
doi_str_mv | 10.1016/S0370-2693(01)01072-3 |
format | Article |
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K.</creatorcontrib><creatorcontrib>Chemarin, M.</creatorcontrib><creatorcontrib>Chen, A.</creatorcontrib><creatorcontrib>Chen, G.</creatorcontrib><creatorcontrib>Chen, G M.</creatorcontrib><creatorcontrib>Chen, H F.</creatorcontrib><creatorcontrib>Chen, H S.</creatorcontrib><creatorcontrib>Chiefari, G.</creatorcontrib><creatorcontrib>Cifarelli, L.</creatorcontrib><creatorcontrib>Cindolo, F.</creatorcontrib><creatorcontrib>Civinini, C.</creatorcontrib><creatorcontrib>Clare, I.</creatorcontrib><creatorcontrib>Clare, R.</creatorcontrib><creatorcontrib>Coignet, G.</creatorcontrib><creatorcontrib>Colino, N.</creatorcontrib><creatorcontrib>Costantini, S.</creatorcontrib><creatorcontrib>Cotorobai, F.</creatorcontrib><creatorcontrib>de La Cruz, B.</creatorcontrib><creatorcontrib>Csilling, A.</creatorcontrib><creatorcontrib>Cucciarelli, S.</creatorcontrib><creatorcontrib>Dai, T S.</creatorcontrib><creatorcontrib>van Dalen, J A.</creatorcontrib><creatorcontrib>d'Alessandro, R.</creatorcontrib><creatorcontrib>de Asmundis, R.</creatorcontrib><creatorcontrib>Deglon, P.</creatorcontrib><creatorcontrib>Degre, A.</creatorcontrib><creatorcontrib>Deiters, K.</creatorcontrib><creatorcontrib>Della Volpe, D.</creatorcontrib><title>Total Cross Section in $\gamma\gamma$ Collisions at LEP</title><title>Physics letters. B</title><description>The reaction e+e- -> e+e- gamma* gamma* -> e+e- hadrons for quasi-real photons is studied using data from root(s) = 183 GeV up to 202 GeV. Results on the total cross sections sigma(e+e- -> e+e- hadrons) and sigma(+e- gamma* gamma* -> e+e- hadrons) are given for the two-photon centre-of-mass energies 5 GeV Wgammagamma 185 GeV. The total cross section of two real photons is described by a Regge parametrisation. We observe a steeper rise with the two-photon centre-of-mass energy as compared to the hadron-hadron and the photon-proton cross sections. The data are also compared to the expectations of different theoretical models.</description><subject>High Energy Physics - Experiment</subject><subject>Physics</subject><issn>0370-2693</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><recordid>eNo9j01LxDAURbNQcBz9CUIWs1Ak-pLXNMlyKDOOUFCYLoXw7IdG2mZoiuC_d2DEzb1wLhy4jN1IeJAg88c9oAGhcoe3IO9AglECz9jiH1-wy5S-AEBqyBfMVHGmnhdTTInv23oOceRh5Ku3DxoGOuWKF7HvQzpuidPMy83rFTvvqE_t9V8vWbXdVMVOlC9Pz8W6FLVS2SysVspaLak1ZJu2oyxXFpE0IThlsAXXZLbppHZ1jUa_kzYSLTqHuQLEJbs_aT-p94cpDDT9-EjB79alD6M6oD9eAWe1_Zb4C5Y4RmI</recordid><startdate>20011025</startdate><enddate>20011025</enddate><creator>Acciarri, M.</creator><creator>Achard, P.</creator><creator>Adriani, O.</creator><creator>Aguilar-Benitez, M.</creator><creator>Alcaraz, J.</creator><creator>Alemanni, G.</creator><creator>Allaby, J.</creator><creator>Aloisio, A.</creator><creator>Alviggi, M G.</creator><creator>Ambrosi, 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D.</creator><general>Elsevier</general><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0002-6261-5292</orcidid><orcidid>https://orcid.org/0000-0003-4365-3282</orcidid><orcidid>https://orcid.org/0000-0001-6115-5856</orcidid><orcidid>https://orcid.org/0000-0002-1288-833X</orcidid></search><sort><creationdate>20011025</creationdate><title>Total Cross Section in $\gamma\gamma$ Collisions at LEP</title><author>Acciarri, M. ; Achard, P. ; Adriani, O. ; Aguilar-Benitez, M. ; Alcaraz, J. ; Alemanni, G. ; Allaby, J. ; Aloisio, A. ; Alviggi, M G. ; Ambrosi, G. ; Anderhub, H. ; Andreev, V P. ; Angelescu, T. ; Anselmo, F. ; Arefev, A. ; Azemoon, T. ; Aziz, T. ; Bagnaia, P. ; Bajo, A. ; Baksay, L. ; Balandras, A. ; Baldew, S V. ; Banerjee, S. ; Banerjee, Sw ; Barczyk, A. ; Barillere, R. ; Bartalini, P. ; Basile, M. ; Batalova, N. ; Battiston, R. ; Bay, A. ; Becattini, F. ; Becker, U. ; Behner, F. ; Bellucci, L. ; Berbeco, R. ; Berdugo, J. ; Berges, P. ; Bertucci, B. ; Betev, B L. ; Bhattacharya, S. ; Biasini, M. ; Biland, A. ; Blaising, J J. ; Blyth, S C. ; Bobbink, G J. ; Bhm, A. ; Boldizsar, L. ; Borgia, B. ; Bourilkov, D. ; Bourquin, M. ; Braccini, S. ; Branson, J G. ; Brochu, F. ; Buffini, A. ; Buijs, A. ; Burger, J D. ; Burger, W J. ; Cai, X D. ; Capell, M. ; Cara Romeo, G. ; Carlino, G. ; Cartacci, a M. ; Casaus, J. ; Castellini, G. ; Cavallari, F. ; Cavallo, N. ; Cecchi, C. ; Cerrada, M. ; Cesaroni, F. ; Chamizo-Llatas, M. ; Chang, y H. ; Chaturvedi, U K. ; Chemarin, M. ; Chen, A. ; Chen, G. ; Chen, G M. ; Chen, H F. ; Chen, H S. ; Chiefari, G. ; Cifarelli, L. ; Cindolo, F. ; Civinini, C. ; Clare, I. ; Clare, R. ; Coignet, G. ; Colino, N. ; Costantini, S. ; Cotorobai, F. ; de La Cruz, B. ; Csilling, A. ; Cucciarelli, S. ; Dai, T S. ; van Dalen, J A. ; d'Alessandro, R. ; de Asmundis, R. ; Deglon, P. ; Degre, A. ; Deiters, K. ; Della Volpe, D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c224t-85228851ae7a8defa462833a5a309273e09d48df159cc375ba57138399362033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>High Energy Physics - Experiment</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Acciarri, M.</creatorcontrib><creatorcontrib>Achard, P.</creatorcontrib><creatorcontrib>Adriani, O.</creatorcontrib><creatorcontrib>Aguilar-Benitez, M.</creatorcontrib><creatorcontrib>Alcaraz, J.</creatorcontrib><creatorcontrib>Alemanni, G.</creatorcontrib><creatorcontrib>Allaby, J.</creatorcontrib><creatorcontrib>Aloisio, A.</creatorcontrib><creatorcontrib>Alviggi, M G.</creatorcontrib><creatorcontrib>Ambrosi, G.</creatorcontrib><creatorcontrib>Anderhub, H.</creatorcontrib><creatorcontrib>Andreev, V P.</creatorcontrib><creatorcontrib>Angelescu, 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L.</creatorcontrib><creatorcontrib>Berbeco, R.</creatorcontrib><creatorcontrib>Berdugo, J.</creatorcontrib><creatorcontrib>Berges, P.</creatorcontrib><creatorcontrib>Bertucci, B.</creatorcontrib><creatorcontrib>Betev, B L.</creatorcontrib><creatorcontrib>Bhattacharya, S.</creatorcontrib><creatorcontrib>Biasini, M.</creatorcontrib><creatorcontrib>Biland, A.</creatorcontrib><creatorcontrib>Blaising, J J.</creatorcontrib><creatorcontrib>Blyth, S C.</creatorcontrib><creatorcontrib>Bobbink, G J.</creatorcontrib><creatorcontrib>Bhm, A.</creatorcontrib><creatorcontrib>Boldizsar, L.</creatorcontrib><creatorcontrib>Borgia, B.</creatorcontrib><creatorcontrib>Bourilkov, D.</creatorcontrib><creatorcontrib>Bourquin, M.</creatorcontrib><creatorcontrib>Braccini, S.</creatorcontrib><creatorcontrib>Branson, J G.</creatorcontrib><creatorcontrib>Brochu, F.</creatorcontrib><creatorcontrib>Buffini, A.</creatorcontrib><creatorcontrib>Buijs, A.</creatorcontrib><creatorcontrib>Burger, J D.</creatorcontrib><creatorcontrib>Burger, W J.</creatorcontrib><creatorcontrib>Cai, X D.</creatorcontrib><creatorcontrib>Capell, M.</creatorcontrib><creatorcontrib>Cara Romeo, G.</creatorcontrib><creatorcontrib>Carlino, G.</creatorcontrib><creatorcontrib>Cartacci, a M.</creatorcontrib><creatorcontrib>Casaus, J.</creatorcontrib><creatorcontrib>Castellini, G.</creatorcontrib><creatorcontrib>Cavallari, F.</creatorcontrib><creatorcontrib>Cavallo, N.</creatorcontrib><creatorcontrib>Cecchi, C.</creatorcontrib><creatorcontrib>Cerrada, M.</creatorcontrib><creatorcontrib>Cesaroni, F.</creatorcontrib><creatorcontrib>Chamizo-Llatas, M.</creatorcontrib><creatorcontrib>Chang, y H.</creatorcontrib><creatorcontrib>Chaturvedi, U K.</creatorcontrib><creatorcontrib>Chemarin, M.</creatorcontrib><creatorcontrib>Chen, A.</creatorcontrib><creatorcontrib>Chen, G.</creatorcontrib><creatorcontrib>Chen, G M.</creatorcontrib><creatorcontrib>Chen, H F.</creatorcontrib><creatorcontrib>Chen, H S.</creatorcontrib><creatorcontrib>Chiefari, G.</creatorcontrib><creatorcontrib>Cifarelli, L.</creatorcontrib><creatorcontrib>Cindolo, F.</creatorcontrib><creatorcontrib>Civinini, C.</creatorcontrib><creatorcontrib>Clare, I.</creatorcontrib><creatorcontrib>Clare, R.</creatorcontrib><creatorcontrib>Coignet, G.</creatorcontrib><creatorcontrib>Colino, N.</creatorcontrib><creatorcontrib>Costantini, S.</creatorcontrib><creatorcontrib>Cotorobai, F.</creatorcontrib><creatorcontrib>de La Cruz, B.</creatorcontrib><creatorcontrib>Csilling, A.</creatorcontrib><creatorcontrib>Cucciarelli, S.</creatorcontrib><creatorcontrib>Dai, T S.</creatorcontrib><creatorcontrib>van Dalen, J A.</creatorcontrib><creatorcontrib>d'Alessandro, R.</creatorcontrib><creatorcontrib>de Asmundis, R.</creatorcontrib><creatorcontrib>Deglon, P.</creatorcontrib><creatorcontrib>Degre, A.</creatorcontrib><creatorcontrib>Deiters, K.</creatorcontrib><creatorcontrib>Della Volpe, D.</creatorcontrib><collection>Hyper Article en Ligne (HAL)</collection><collection>Hyper Article en Ligne (HAL) (Open Access)</collection><jtitle>Physics letters. B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Acciarri, M.</au><au>Achard, P.</au><au>Adriani, O.</au><au>Aguilar-Benitez, M.</au><au>Alcaraz, J.</au><au>Alemanni, G.</au><au>Allaby, J.</au><au>Aloisio, A.</au><au>Alviggi, M G.</au><au>Ambrosi, G.</au><au>Anderhub, H.</au><au>Andreev, V P.</au><au>Angelescu, T.</au><au>Anselmo, F.</au><au>Arefev, A.</au><au>Azemoon, T.</au><au>Aziz, T.</au><au>Bagnaia, P.</au><au>Bajo, A.</au><au>Baksay, L.</au><au>Balandras, A.</au><au>Baldew, S V.</au><au>Banerjee, S.</au><au>Banerjee, Sw</au><au>Barczyk, A.</au><au>Barillere, R.</au><au>Bartalini, P.</au><au>Basile, M.</au><au>Batalova, N.</au><au>Battiston, R.</au><au>Bay, A.</au><au>Becattini, F.</au><au>Becker, U.</au><au>Behner, F.</au><au>Bellucci, L.</au><au>Berbeco, R.</au><au>Berdugo, J.</au><au>Berges, P.</au><au>Bertucci, B.</au><au>Betev, B L.</au><au>Bhattacharya, S.</au><au>Biasini, M.</au><au>Biland, A.</au><au>Blaising, J J.</au><au>Blyth, S C.</au><au>Bobbink, G J.</au><au>Bhm, A.</au><au>Boldizsar, L.</au><au>Borgia, B.</au><au>Bourilkov, D.</au><au>Bourquin, M.</au><au>Braccini, S.</au><au>Branson, J G.</au><au>Brochu, F.</au><au>Buffini, A.</au><au>Buijs, A.</au><au>Burger, J D.</au><au>Burger, W J.</au><au>Cai, X D.</au><au>Capell, M.</au><au>Cara Romeo, G.</au><au>Carlino, G.</au><au>Cartacci, a M.</au><au>Casaus, J.</au><au>Castellini, G.</au><au>Cavallari, F.</au><au>Cavallo, N.</au><au>Cecchi, C.</au><au>Cerrada, M.</au><au>Cesaroni, F.</au><au>Chamizo-Llatas, M.</au><au>Chang, y H.</au><au>Chaturvedi, U K.</au><au>Chemarin, M.</au><au>Chen, A.</au><au>Chen, G.</au><au>Chen, G M.</au><au>Chen, H F.</au><au>Chen, H S.</au><au>Chiefari, G.</au><au>Cifarelli, L.</au><au>Cindolo, F.</au><au>Civinini, C.</au><au>Clare, I.</au><au>Clare, R.</au><au>Coignet, G.</au><au>Colino, N.</au><au>Costantini, S.</au><au>Cotorobai, F.</au><au>de La Cruz, B.</au><au>Csilling, A.</au><au>Cucciarelli, S.</au><au>Dai, T S.</au><au>van Dalen, J A.</au><au>d'Alessandro, R.</au><au>de Asmundis, R.</au><au>Deglon, P.</au><au>Degre, A.</au><au>Deiters, K.</au><au>Della Volpe, D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Total Cross Section in $\gamma\gamma$ Collisions at LEP</atitle><jtitle>Physics letters. B</jtitle><date>2001-10-25</date><risdate>2001</risdate><volume>519</volume><spage>33</spage><epage>45</epage><pages>33-45</pages><issn>0370-2693</issn><abstract>The reaction e+e- -> e+e- gamma* gamma* -> e+e- hadrons for quasi-real photons is studied using data from root(s) = 183 GeV up to 202 GeV. Results on the total cross sections sigma(e+e- -> e+e- hadrons) and sigma(+e- gamma* gamma* -> e+e- hadrons) are given for the two-photon centre-of-mass energies 5 GeV Wgammagamma 185 GeV. The total cross section of two real photons is described by a Regge parametrisation. We observe a steeper rise with the two-photon centre-of-mass energy as compared to the hadron-hadron and the photon-proton cross sections. The data are also compared to the expectations of different theoretical models.</abstract><pub>Elsevier</pub><doi>10.1016/S0370-2693(01)01072-3</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0002-6261-5292</orcidid><orcidid>https://orcid.org/0000-0003-4365-3282</orcidid><orcidid>https://orcid.org/0000-0001-6115-5856</orcidid><orcidid>https://orcid.org/0000-0002-1288-833X</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0370-2693 |
ispartof | Physics letters. B, 2001-10, Vol.519, p.33-45 |
issn | 0370-2693 |
language | eng |
recordid | cdi_hal_primary_oai_HAL_in2p3_00009858v1 |
source | ScienceDirect Journals (5 years ago - present) |
subjects | High Energy Physics - Experiment Physics |
title | Total Cross Section in $\gamma\gamma$ Collisions at LEP |
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