Search for excited leptons in e+e- collisions at √s = 130 and 136 GeV

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

Volumn 386, Issue 1-4, 1996, Pages 463-474

  Alexander, G ^v   Allison, J ^o   Altekamp, N ^e   Ametewee, K ^y   Anderson, K J ^h   Anderson, S ^k   Arcelli, S ^b   Asai, S ^w,x   Axen, D ^ac   Azuelos, G ^k,q   Ball, A H ^p   Barberio, E ^g   Barlow, R J ^o   Bartoldus, R ^c   Batley, J R ^e   Bechtluft, J ^m   Beeston, C ^o   Behnke, T ^g   Bell, A N ^a   Bell, K W ^s   Bella, G ^v   Bentvelsen, S ^g   Berlich, P ⁱ   Bethke, S ^m   Biebel, O ^m   Blobel, V ^g   Bloodworth, I J ^a   Bloomer, J E ^a   Bobinski, M ⁱ   Bock, P ^j   Bosch, H M ^j   Boutemeur, M ^ah   Bouwens, B T ^k   Braibant, S ^k   Brown, R M ^s   Burckhart, H J ^g   Burgard, C ^g   Burgin R ⁱ   Capiluppi, P ^b   Carnegie, R K ^f   Carter, A A ^l   Carter, J R ^e   Chang, C Y ^p   Charlesworth, C ^f   Charlton, D G ^a,aj   Chrisman, D ^d   Chu, S L ^d   Clarke, P E L ⁿ   Cohen, I ^v   Conboy, J E ⁿ   Cooke, O C ^o   Cuffiani, M ^b   Dado, S ^u   Dallapiccola, C ^p   Dallavalle, G M ^b   de Jong, S ^k   del Pozo, L A ^g   Desch, K ^c   Dixit, M S ^f   do Couto e Silva, E ^k   Doucet, M ^q   Duchovni, E ^z   Duckeck, G ^ah   Duerdoth, LP ^o   Edwards, J E G ^o   Estabrooks, P G ^f   Evans, H G ^h   Evans, M ^l   Fabbri, F ^b   Fath, P ^j   Fiedler, F ^k   Fierro, M ^b   Fischer, H M ^c   Folman, R ^z   Fong, D G ^p   Foucher, M ^p   Furtjes A ^g   Gagnon, P ^f   Gaidot, A ^t   Gary, J W ^d   Gascon, J ^q   Gascon Shotkin, S M ^p   Geddes, N I ^s   Geich Gimbel, C ^c   Gentit, F X ^t   Geralis, T ^s   Giacomelli, G ^b   Giacomelli, P ^d   Giacomelli, R ^b   Gibson, V ^e   Gibson, W R ^l   Gingrich, D M ^k,ad   Glenzinski, D ^h   Goldberg, J ^u   Goodrick, M J ^e   Gorn, W ^d   Grandi, C ^b   Gross, E ^z   Gruwe M ^g   Hajdu, C ^af   Hanson, G G ^k   Hansroul, M ^g   Hapke, M ^l   Hargrove, C K ^f   Hart, P A ^h   Hartmann, C ^c   Hauschild, M ^g   Hawkes, C M ^e   Hawkings, R ^g   Hemingway, R J ^f   Herten, G ⁱ   Heuer, R D ^g   Hildreth, M D ^g   Hill, J C ^e   Hillier, S J ^a   Hilse, T ⁱ   Hobson, P R ^y   Homer, R J ^a   Honma, A K ^k,ab   Horvath D ^af,ag   Howard, R ^ac   Hughes Jones, R E ^o   Hutchcroft, D E ^e   Igo Kemenes, P ^j   Imrie, D C ^y   Ingram, M R ^o   Ishii, K ^w,x   Jawahery, A ^p   Jeffreys, P W ^s   Jeremie, H ^q   Jimack, M ^a   Joly, A ^q   Jones, C R ^e   Jones, G ^o   Jones, M ^f   Jones, R W L ^g   Jost, U ^j   Jovanovic, P ^a   Junk, T R ^g   Karlen, D ^f   Kawagoe, K ^w,x   Kawamoto, T ^w,x   Keeler, R K ^ab   Kellogg, R G ^p   Kennedy, B W ^k   King, B J ^g   Kirk, J ^ac   Kluth, S ^g   Kobayashi, T ^w,x   Kobel, M ⁱ   Koetke, D S ^f   Kokott, T P ^c   Komamiya, S ^w,x   Kowalewski, R ^g   Kress, T ^j   Krieger, P ^f   von Krogh, J ^j   Kyberd, P ^l   Lafferty, G D ^o   Lafoux, H ^t   Lahmann, R ^p   Lai, W P ^r   Lanske, D ^m   Lauber, J ⁿ   Lautenschlager, S R ^ae   Layter, J G ^d   Lazic, D ^u   Lee, A M ^ae   Lefebvre, E ^q   Lellouch, D ^z   Letts, J ^b   Levinson, L ^z   Lewis, C ⁿ   Lloyd, S L ^l   Loebinger, F K ^o   Long, G D ^p   Losty, M J ^f   Ludwig, J ⁱ   Luig, A ⁱ   Malik, A ^t   Mannelli, M ^g   Marcellini, S ^b   Markus, C ^c   Martin, A J ^l   Martin, J P ^q   Martinez, G ^p   Mashimo, T ^w,x   Matthews, W ^y   Mattig P ^c   McDonald, W J ^ad   McKenna, J ^ac   Mckigney, E A ⁿ   McMahon, T J ^a   McNab, A I ^l   McPherson, R A ^g   Meijers, F ^g   Menke, S ⁿ   Merritt, F S ^h   Mes, H ^f   Meyer, J ^aa   Michelini, A ^b   Mikenberg, G ^z   Miller, D J ⁿ   Mir, R ^z   Mohr, W ⁱ   Montanari, A ^b   Mori, T ^w,x   Morii, M ^w,x   Muller U ^c   Nagai, K ^z   Nakamura, I ^w,x   Neal, H A ^g   Nellen, B ^c   Nijjhar, B ^o   Nisius, R ^g   O'Neale, S W ^a   Oakham, F G ^e   Odorici, F ^b   Ogren, H O ^k   Omori, T ^w,x   Oreglia, M J ^h   Orito, S ^w,x   Palinkas J ^ag,ak   Pasztor G ^af   Pater, J R ^o   Patrick, G N ^k   Patt, J ⁱ   Pearce, M J ^a   Petzold, S ^aa   Pfeifenschneider, P ^m   Pilcher, J E ^ai   Pinfold, J ^ad   Plane, D E ^g   Poffenberger, P ^ab   Poli, B ^b   Posthaus, A ^c   Przysiezniak, H ^ad   Rees, D L ^a   Rigby, D ^a   Robins, S A ^l   Rodning, N ^ad   Roney, J M ^ab   Rooke, A ⁿ   Ros, E ^g   Rossi, A M ^b   Rosvick, M ^ab   Routenburg, P ^ad   Rozen, Y ^u   Runge, K ⁱ   Runolfsson, O ^g   Ruppel, U ^m   Rust, D R ^k   Rylko, R ^y   Sachs, K ⁱ   Sarkisyan, E K G ^v   Sasaki, M ^w,x   Sbarra, C ^b   Schaile, A D ^ah   Schaile, O ^ah   Scharf, F ^c   Scharff Hansen, P ^g   Schenk, P ^d   Schmitt, B ^g   Schmitt, S ^j   Schroder, M ^g   Schultz Coulon, H C ⁱ   Schulz, M ^g   Schumacher, M ⁿ   Schutz P ^c   Scott, W G ^s   Shears, T G ^o   Shen, B C ^d   Shepherd Themistocleous, C H ^aa   Sherwood, P ⁿ   Siroli, G P ^b   Sittler, A ^aa   Skillman, A ⁿ   Skuja, A ^p   Smith, A M ^g   Smith, T J ^ab   Snow, G A ^p   Sobie, R ^ab   Soldner Rembold S ⁱ   Springer, R W ^ad   Sproston, M ^k   Stahl, A ^c   Starks, M ^k   Steiert, M ^j   Stephens, K ^o   Steuerer, J ^aa   Stockhausen, B ⁿ   Strom, D ^r   Strumia, F ^g   Szymanski, P ^s   Tafirout, R ^q   Talbot, S D ^a   Tanaka, S ^w,x   Taras, P ^q   Tarem, S ^u   Tecchio, M ^g   Thiergen, M ⁱ   Thomson, M A ^ah   von Torne E ^c   Towers, S ^f   Tsukamoto, T ^w,x   Tsur, E ^v   Turcot, A S ^k   Turner Watson, M F ^g   Utzat, P ^j   van Kooten, R ^k   Vasseur, G ^t   Verzocchi, M ⁱ   Vikas, P ^q   Vincter, M ^ab   Vokurka, E H ^o   Wackerle F ⁱ   Wagner, A ^aa   Ward, C P ^e   Ward, D R ^e   Ward, J J ⁿ   Watkins, P M ^a   Watson, A T ^a   Watson, N K ^f   Weber, P ^f   Wells, P S ^g   Wermes, N ^c   White, J S ^ab   Wilkens, B ⁱ   Wilson, G W ^aa   Wilson, J A ^a   Wolf, G ^z   Wotton, S ^e   Wyatt, T R ^o   Yamashita, S ^w,x   Yekutieli, G ^z   Zacek, V ^q   more..

^a UNIVERSITY OF BIRMINGHAM   (United Kingdom)

^b UNIVERSITY OF BOLOGNA   (Italy)

^c UNIVERSITY OF BONN   (Germany)

^d UNIVERSITY OF CALIFORNIA   (United States)

^e UNIVERSITY OF CAMBRIDGE   (United Kingdom)

^f CARLETON UNIVERSITY   (Canada)

^g CERN   (Switzerland)

^h UNIVERSITY OF CHICAGO   (United States)

ⁱ UNIVERSITY OF FREIBURG   (Germany)

^j UNIVERSITY OF HEIDELBERG   (Germany)

^k INDIANA UNIVERSITY   (United States)

^l QUEEN MARY UNIVERSITY OF LONDON   (United Kingdom)

^m RWTH AACHEN UNIVERSITY   (Germany)

ⁿ UNIVERSITY COLLEGE LONDON   (United Kingdom)

^o UNIVERSITY OF MANCHESTER   (United Kingdom)

^p UNIVERSITY OF MARYLAND   (United States)

^q UNIVERSITÉ DE MONTRÉAL   (Canada)

^r UNIVERSITY OF OREGON   (United States)

^s RUTHERFORD APPLETON LABORATORY   (United Kingdom)

^t DIF   (France)

^u TECHNION ISRAEL INSTITUTE OF TECHNOLOGY   (Israel)

^v TEL AVIV UNIVERSITY   (Israel)

^w UNIVERSITY OF TOKYO   (Japan)

^x KOBE UNIVERSITY   (Japan)

^y BRUNEL UNIVERSITY   (United Kingdom)

^z WEIZMANN INSTITUTE OF SCIENCE   (Israel)

^aa UNIVERSITY OF HAMBURG   (Germany)

^ab UNIVERSITY OF VICTORIA   (Canada)

^ac UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^ad UNIVERSITY OF ALBERTA   (Canada)

^ae DUKE UNIVERSITY   (United States)

^af Research Institute for Particle and Nuclear Physics   (Hungary)

^ag INSTITUTE OF NUCLEAR RESEARCH ATOMKI   (Hungary)

^ah UNIVERSITY OF MUNICH   (Germany)

^ai TRIUMF   (Canada)

^aj Royal Society University Research Fellow   (United Kingdom)

^ak UNIVERSITY OF DEBRECEN   (Hungary)

more..

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0042014775     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/0370-2693(96)01078-7     Document Type: Article

References (34)

1. OPAL Collaboration, M.Z. Akrawy et al., Phys. Lett. B 257 (1990) 531.
2. ALEPH Collaboration, D. Decamp et al., Phys. Lett. B 250 (1990) 172; DELPHI Collaboration, P. Abreu et al., Z. Phys. C 53 (1992) 41; Collaboration, M. Acciarri et al., Phys. Lett. B 353 (1995) 136.
3. ALEPH Collaboration, D. Decamp et al., Phys. Lett. B 250 (1990) 172; DELPHI Collaboration, P. Abreu et al., Z. Phys. C 53 (1992) 41; Collaboration, M. Acciarri et al., Phys. Lett. B 353 (1995) 136.
4. ALEPH Collaboration, D. Decamp et al., Phys. Lett. B 250 (1990) 172; DELPHI Collaboration, P. Abreu et al., Z. Phys. C 53 (1992) 41; Collaboration, M. Acciarri et al., Phys. Lett. B 353 (1995) 136.
5. H1 Collaboration, I. Abt et al., Nucl. Phys. B 396 (1993) 3; ZEUS Collaboration, M. Derrick et al., Z. Phys. C65 (1994) 627.
6. H1 Collaboration, I. Abt et al., Nucl. Phys. B 396 (1993) 3; ZEUS Collaboration, M. Derrick et al., Z. Phys. C65 (1994) 627.
7. - Collisions at Centre-of-Mass Energies of 130-140 GeV, CERN-PPE/96-039 (1996), to be published in Phys. Lett. B.
8. - collisions at centre-of-mass energies of 130 and 136 GeV, CERN-PPE/96-53 (1996), submitted to Phys. Lett. B.
9. - collisions at centre-of-mass energies of 130 and 136 GeV, CERN-PPE/96-53 (1996), submitted to Phys. Lett. B.
10. - collisions at centre-of-mass energies of 130 and 136 GeV, CERN-PPE/96-53 (1996), submitted to Phys. Lett. B.
11. F. Boudjema, A. Djouadi, J.L. Kneur, Z. Phys. C 57 (1993) 425.
12. The initial state radiation is implemented according to the formulae in FA. Berends, R. Pittau and R. Kleiss, Nucl. Phys. B 426 (1994) 344.
13. K. Hagiwara, S. Komamiya, and D. Zeppenfeld, Z. Phys. C 29 (1985) 115.
14. OPAL Collaboration, K. Ahmet et al., Nucl. Instr. Meth. A 305 (1991) 275; P.P. Allport et al., Nucl. Instr. Meth. A 324 (1993) 34; A 346 (1994) 476; B.E. Anderson et al., IEEE Trans. Nucl. Sci. 41 (1994) 845.
15. OPAL Collaboration, K. Ahmet et al., Nucl. Instr. Meth. A 305 (1991) 275; P.P. Allport et al., Nucl. Instr. Meth. A 324 (1993) 34; A 346 (1994) 476; B.E. Anderson et al., IEEE Trans. Nucl. Sci. 41 (1994) 845.
16. OPAL Collaboration, K. Ahmet et al., Nucl. Instr. Meth. A 305 (1991) 275; P.P. Allport et al., Nucl. Instr. Meth. A 324 (1993) 34; A 346 (1994) 476; B.E. Anderson et al., IEEE Trans. Nucl. Sci. 41 (1994) 845.
17. OPAL Collaboration, K. Ahmet et al., Nucl. Instr. Meth. A 305 (1991) 275; P.P. Allport et al., Nucl. Instr. Meth. A 324 (1993) 34; A 346 (1994) 476; B.E. Anderson et al., IEEE Trans. Nucl. Sci. 41 (1994) 845.
18. J. Allison et al., Nucl. Instr. Meth. A 317 (1992) 47.
19. OPAL Collaboration, G. Alexander et al., Z. Phys. C 52 (1991) 175.
20. OPAL Collaboration, P. Acton et al., Z. Phys. C 58 (1993) 523.
21. OPAL Collaboration, R. Akers et al., Phys. Lett. B 327 (1994) 411.
22. S. Jadach, W. Placzek and B.F.L. Ward, University of Tennessee preprint, UTHEP 95-1001 (unpublished).
23. S. Jadach, B.F.L. Ward and Z. Wa̧s, Comp. Phys. Comm. 79 (1994) 503.
24. T. Sjöstrand, Comp. Phys. Comm. 82 (1994) 74.
25. D. Karlen, Nucl. Phys. B 289 (1987) 23.
26. - Collisions at √s = 130 and 136 GeV, CERN-PPE/96-xxx, (1996), to be submitted to Phys. Lett. B.
27. The calculation of the cross-section is based on the method described in the preprint by H. Murayama, I. Watanabe and K. Hagiwara, KEK Report 91-11 (1991). The initial state radiation is implemented as in [7].
28. F.A. Berends et al., Nucl. Phys. B 301 (1988) 583; R. Miquel, C. Mana and M. Martinez, Z. Phys. C 48 (1990) 309.
29. F.A. Berends et al., Nucl. Phys. B 301 (1988) 583; R. Miquel, C. Mana and M. Martinez, Z. Phys. C 48 (1990) 309.
30. R.D. Cousins and V.L. Highland, Nucl. Instr. Meth. A 320 (1992) 331.
31. - collisions at 130-140 GeV centre-of-mass energy, CERN-PPE/96-025, (1996), to be published in Phys. Lett. B.
32. F. Boudjemaand A. Djouadi, Phys. Lett. B 240 (1990) 485.
33. L3 Collaboration, M. Acciarri et al., Phys. Lett. B 370 (1996) 211; DELPHI Collaboration, P. Abreu et al., Study of radiative leptonic events with hard photons and search for excited charged leptons at √s = 130-136 GeV, CERN-PPE/96-60, (1996), submitted to Phys. Lett. B.
34. L3 Collaboration, M. Acciarri et al., Phys. Lett. B 370 (1996) 211; DELPHI Collaboration, P. Abreu et al., Study of radiative leptonic events with hard photons and search for excited charged leptons at √s = 130-136 GeV, CERN-PPE/96-60, (1996), submitted to Phys. Lett. B.