Search for resonance decays to lepton plus jet at DESY HERA and limits on leptoquarks -: art. no. 052004

被引：50

作者：

Chekanov, S

Derrick, M

Krakauer, D

Loizides, JH

Magill, S

Musgrave, B

Repond, J

Yoshida, R

Mattingly, MCK

Antonioli, P

Bari, G

Basile, M

Bellagamba, L

Boscherini, D

Bruni, A

Bruni, G

Romeo, GC

Cifarelli, L

Cindolo, F

Contin, A

Corradi, M

De Pasquale, S

Giusti, P

Iacobucci, G

Margotti, A

Nania, R

Palmonari, F

Pesci, A

Sartorelli, G

Zichichi, A

Aghuzumtsyan, G

Bartsch, D

Brock, I

Goers, S

Hartmann, H

Hilger, E

Irrgang, P

Jakob, HP

Kappes, A

Katz, UF

Kind, O

Meyer, U

Paul, E

Rautenberg, J

Renner, R

Schnurbusch, H

Stifutkin, A

Tandler, J

Voss, KC

Wang, M

机构：

[1] Argonne Natl Lab, Argonne, IL 60439 USA

[2] Andrews Univ, Berrien Springs, MI 49104 USA

[3] Univ Bologna, Bologna, Italy

[4] INFN Bologna, Bologna, Italy

[5] Univ Bonn, Inst Phys, D-5300 Bonn, Germany

[6] Univ Bristol, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England

[7] Univ Calabria, Dept Phys, I-87036 Cosenza, Italy

[8] Ist Nazl Fis Nucl, Cosenza, Italy

[9] Chonnam Natl Univ, Kwangju, South Korea

[10] Columbia Univ, Nevis Labs, Irvington, NY 10027 USA

[11] Inst Nucl Phys, Krakow, Poland

[12] Univ Min & Technol, Fac Phys & Nucl Tech, Krakow, Poland

[13] Jagiellonian Univ, Dept Phys, Krakow, Poland

[14] DESY, D-2000 Hamburg, Germany

[15] DESY Zeuthen, Zeuthen, Germany

[16] Univ Florence, Florence, Italy

[17] Ist Nazl Fis Nucl, Florence, Italy

[18] Univ Freiburg, Fak Phys, D-7800 Freiburg, Germany

[19] Univ Glasgow, Dept Phys & Astron, Glasgow, Lanark, Scotland

[20] Univ Aegean, Dept Engn Management & Finance, Mitilini, Greece

[21] Univ Hamburg, Inst Expt Phys, Hamburg, Germany

[22] Univ London Imperial Coll Sci Technol & Med, High Energy Nucl Phys Grp, London, England

[23] Forschungszentrum Julich, Inst Kernphys, Julich, Germany

[24] KEK, Inst Particle & Nucl Studies, Tsukuba, Ibaraki, Japan

[25] Minist Educ & Sci Kazakhstan, Inst Phys & Technol, Alma Ata, Kazakhstan

[26] Kyungpook Natl Univ, Taegu 702701, South Korea

[27] Catholic Univ Louvain, Inst Phys Nucl, B-3000 Louvain, Belgium

[28] Univ Autonoma Madrid, Dept Fis Teor, Madrid, Spain

[29] McGill Univ, Dept Phys, Montreal, PQ H3A 2T8, Canada

[30] Meiji Gakuin Univ, Fac Gen Educ, Yokohama, Kanagawa, Japan

[31] Moscow Phys Engn Inst, Moscow, Russia

[32] Moscow MV Lomonosov State Univ, Inst Nucl Phys, Moscow, Russia

[33] NIKHEF, Amsterdam, Netherlands

[34] Univ Amsterdam, Amsterdam, Netherlands

[35] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA

[36] Univ Oxford, Dept Phys, Oxford, England

[37] Univ Padua, Dipartimento Fis, Padua, Italy

[38] Ist Nazl Fis Nucl, Padua, Italy

[39] Penn State Univ, Dept Phys, University Pk, PA 16802 USA

[40] Polytech Univ, Sagamihara, Kanagawa, Japan

[41] Ist Nazl Fis Nucl, Rome, Italy

[42] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

[43] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England

[44] Univ Calif Santa Cruz, Santa Cruz, CA 95064 USA

[45] Ewha Womans Univ, Dept Phys, Seoul, South Korea

[46] Univ Siegen, Fachbereich Phys, D-57068 Siegen, Germany

[47] Tel Aviv Univ, Sch Phys, Raymond & Beverly Sackler Fac Exact Sci, IL-69978 Tel Aviv, Israel

[48] Univ Tokyo, Dept Phys, Tokyo 113, Japan

[49] Tokyo Metropolitan Univ, Dept Phys, Tokyo, Japan

[50] Univ Turin, Dipartimento Fis Sperimentale, Turin, Italy

来源：

PHYSICAL REVIEW D | 2003年 / 68卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.68.052004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A search for narrow-width resonances that decay into electron+jet or neutrino+jet has been performed with the ZEUS detector at the DESY ep collider HERA operating at center-of-mass energies of 300 and 318 GeV. An integrated e(+)p luminosity of 114.8 pb(-1) and e(-)p luminosity of 16.7 pb(-1) were used. No evidence for any resonance was found. Limits were derived on the Yukawa coupling lambda as a function of the mass of a hypothetical resonance that has arbitrary decay branching ratios into eq or nuq. These limits also apply to squarks predicted by R-parity-violating supersymmetry. Limits for the production of leptoquarks described by the Buchmuller-Ruckl-Wyler model were also derived for masses up to 400 GeV. For lambda=0.1, leptoquark masses up to 290 GeV are excluded.

引用

页数：15

共 45 条

[1] Search for leptoquark pairs decaying into νν plus jets in p(p)over-bar collisions at TeV at √s=1.8 TeV -: art. no. 191801 [J].

Abazov, VM ;

Abbott, B ;

Abdesselam, A ;

Abolins, M ;

Abramov, V ;

Acharya, BS ;

Adams, DL ;

Adams, M ;

Ahmed, SN ;

Alexeev, GD ;

Alton, A ;

Alves, GA ;

Amos, N ;

Anderson, EW ;

Arnoud, Y ;

Avila, C ;

Baarmand, MM ;

Babintsev, VV ;

Babukhadia, L ;

Bacon, TC ;

Baden, A ;

Baldin, B ;

Balm, PW ;

Banerjee, S ;

Barberis, E ;

Baringer, P ;

Barreto, J ;

Bartlett, JF ;

Bassler, U ;

Bauer, D ;

Bean, A ;

Beaudette, F ;

Begel, M ;

Belyaev, A ;

Beri, SB ;

Bernardi, G ;

Bertram, I ;

Besson, A ;

Beuselinck, R ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Blazey, G ;

Blekman, F ;

Blessing, S ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Bos, K .

PHYSICAL REVIEW LETTERS, 2002, 88 (19) :191801-191801

[2]

Abazov VM, 2001, PHYS REV D, V64, DOI 10.1103/PhysRevD.64.012004

[3] Tests of the Standard Model and constraints on new physics from measurements of fermion-pair production at 183 GeV at LEP [J].

Abbiendi, G ;

Ackerstaff, K ;

Alexander, G ;

Allison, J ;

Altekamp, N ;

Anderson, KJ ;

Anderson, S ;

Arcelli, S ;

Asai, S ;

Ashby, SF ;

Axen, D ;

Azuelos, G ;

Ball, AH ;

Barberio, E ;

Barlow, RJ ;

Bartoldus, R ;

Batley, JR ;

Baumann, S ;

Bechtluft, J ;

Behnke, T ;

Bell, KW ;

Bella, G ;

Bellerive, A ;

Bentvelsen, S ;

Bethke, S ;

Betts, S ;

Biebel, O ;

Biguzzi, A ;

Bird, SD ;

Blobel, V ;

Bloodworth, IJ ;

Bobinski, M ;

Bock, P ;

Bohme, J ;

Bonacorsi, D ;

Boutemeur, M ;

Braibant, S ;

Bright-Thomas, P ;

Brigliadori, L ;

Brown, RM ;

Burckhart, HJ ;

Burgard, C ;

Burgin, R ;

Capiluppi, P ;

Carnegie, RK ;

Carter, AA ;

Carter, JR ;

Chang, CY ;

Charlton, DG ;

Chrisman, D .

EUROPEAN PHYSICAL JOURNAL C, 1999, 6 (01) :1-18

[4] Search for scalar leptoquark pairs decaying to electrons and jets in (p)over-bar-p collisions [J].

Abbott, B ;

Abolins, M ;

Acharya, BS ;

Adam, I ;

Adams, DL ;

Adams, M ;

Ahn, S ;

Aihara, H ;

Alves, GA ;

Amidi, E ;

Amos, N ;

Anderson, EW ;

Astur, R ;

Baarmand, MM ;

Baden, A ;

Balamurali, V ;

Balderston, J ;

Baldin, B ;

Banerjee, S ;

Bantly, J ;

Bartlett, JF ;

Bazizi, K ;

Belyaev, A ;

Beri, SB ;

Bertram, I ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Biswas, N ;

Blazey, G ;

Blessing, S ;

Bloom, P ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Boswell, C ;

Brandt, A ;

Brock, R ;

Bross, A ;

Buchholz, D ;

Burtovoi, VS ;

Butler, JM ;

Carvalho, W ;

Casey, D ;

Casilum, Z ;

CastillaValdez, H ;

Chakraborty, D ;

Chang, SM ;

Chekulaev, SV .

PHYSICAL REVIEW LETTERS, 1997, 79 (22) :4321-4326

[5] Search for first generation scalar leptoquark pairs in p(p)over-bar collisions at √s=1.8 TeV [J].

Abbott, B ;

Abolins, M ;

Acharya, BS ;

Adam, I ;

Adams, DL ;

Adams, M ;

Ahn, S ;

Aihara, H ;

Alves, GA ;

Amos, N ;

Anderson, EW ;

Astur, R ;

Baarmand, MM ;

Baden, A ;

Balamurali, V ;

Balderston, J ;

Baldin, B ;

Banerjee, S ;

Bantly, J ;

Barberis, E ;

Bartlett, JF ;

Bazizi, K ;

Belyaev, A ;

Beri, SB ;

Bertram, I ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Biswas, N ;

Blazey, G ;

Blessing, S ;

Bloom, P ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Boswell, C ;

Brandt, A ;

Brock, R ;

Bross, A ;

Buchholz, D ;

Burtovoi, VS ;

Butler, JM ;

Carvalho, W ;

Casey, D ;

Casilum, Z ;

Castilla-Valdez, H ;

Chakraborty, D ;

Chang, SM ;

Chekulaev, SV .

PHYSICAL REVIEW LETTERS, 1998, 80 (10) :2051-2056

[6] Search for first generation leptoquark pair production in p(p)over-bar collisions at root s=1.8 TeV [J].

Abe, F ;

Akimoto, H ;

Akopian, A ;

Albrow, MG ;

Amadon, A ;

Amendolia, SR ;

Amidei, D ;

Antos, J ;

Aota, S ;

Apollinari, G ;

Arisawa, T ;

Asakawa, T ;

Ashmanskas, W ;

Atac, M ;

Azfar, F ;

AzziBacchetta, P ;

Bacchetta, N ;

Badgett, W ;

Bagdasarov, S ;

Bailey, MW ;

Bao, J ;

deBarbaro, P ;

BarbaroGaltieri, A ;

Barnes, VE ;

Barnett, BA ;

Barone, M ;

Barzi, E ;

Bauer, G ;

Baumann, T ;

Bedeschi, F ;

Behrends, S ;

Belforte, S ;

Bellettini, G ;

Bellinger, J ;

Benjamin, D ;

Benlloch, J ;

Bensinger, J ;

Benton, D ;

Beretvas, A ;

Berge, JP ;

Berryhill, J ;

Bertolucci, S ;

Bettelli, S ;

Bevensee, B ;

Bhatti, A ;

Biery, K ;

Binkley, M ;

Bisello, D ;

Blair, RE ;

Blocker, C .

PHYSICAL REVIEW LETTERS, 1997, 79 (22) :4327-4332

[7] Search for manifestations of new physics in fermion-pair production 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 ;

Barone, L ;

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 .

PHYSICS LETTERS B, 2000, 489 (1-2) :81-92

[8] Investigation of power corrections to event shape variables measured in deep-inelastic scattering [J].

Adloff, C ;

Andreev, V ;

Andrieu, B ;

Arkadov, V ;

Astvatsatourov, A ;

Ayyaz, I ;

Babaev, A ;

Bähr, J ;

Baranov, P ;

Barrelet, E ;

Bartel, W ;

Bassler, U ;

Bate, P ;

Behnke, O ;

Beier, C ;

Belousov, A ;

Benisch, T ;

Berger, C ;

Bernardi, G ;

Berndt, T ;

Bertrand-Coremans, G ;

Biddulph, P ;

Bizot, JC ;

Borras, K ;

Boudry, V ;

Braunschweig, W ;

Brisson, V ;

Bröker, HB ;

Brown, DP ;

Brückner, W ;

Bruel, P ;

Bruncko, D ;

Bürger, J ;

Büsser, FW ;

Bunyatyan, A ;

Burke, S ;

Burkhardt, H ;

Burrage, A ;

Buschhorn, G ;

Campbell, AJ ;

Cao, J ;

Carli, T ;

Chabert, E ;

Charlet, M ;

Clarke, D ;

Clerbaux, B ;

Collard, C ;

Contreras, JG ;

Coughlan, JA ;

Cousinou, MC .

EUROPEAN PHYSICAL JOURNAL C, 2000, 14 (02) :255-269

[9] A search for leptoquark bosons in e- p collisions at HERA [J].

Adloff, C ;

Andreev, V ;

Andrieu, B ;

Anthonis, T ;

Arkadov, V ;

Astvatsatourov, A ;

Babaev, A ;

Bähr, J ;

Baranov, P ;

Barrelet, E ;

Bartel, W ;

Bate, P ;

Becker, J ;

Beglarian, A ;

Behnke, O ;

Beier, C ;

Belousov, A ;

Benisch, T ;

Berger, C ;

Berndt, T ;

Bizot, JC ;

Boehme, J ;

Boudry, V ;

Braunschweig, W ;

Brisson, V ;

Bröker, HB ;

Brown, DP ;

Brückner, W ;

Bruncko, D ;

Bürger, J ;

Büsser, FW ;

Bunyatyan, A ;

Burrage, A ;

Buschhorn, G ;

Bystritskaya, L ;

Campbell, AJ ;

Cao, J ;

Caron, S ;

Cassol-Brunner, F ;

Clarke, D ;

Clerbaux, B ;

Collard, C ;

Contreras, JG ;

Coppens, YR ;

Coughlan, JA ;

Cousinou, MC ;

Cox, BE ;

Cozzika, G ;

Cvach, J ;

Dainton, JB .

PHYSICS LETTERS B, 2001, 523 (3-4) :234-242

[10] A search for leptoquark bosons and lepton flavor violation in e+p collisions at HERA [J].

Adloff, C ;

Andreev, V ;

Andrieu, B ;

Arkadov, V ;

Astvatsatourov, A ;

Ayyaz, I ;

Babaev, A ;

Bähr, J ;

Baranov, P ;

Barrelet, E ;

Bartel, W ;

Bassler, U ;

Bate, P ;

Beglarian, A ;

Behnke, O ;

Behrend, HJ ;

Beier, C ;

Belousov, A ;

Berger, C ;

Bernardi, G ;

Berndt, T ;

Bertrand-Coremans, G ;

Biddulph, P ;

Bizot, JC ;

Boudry, V ;

Braunschweig, W ;

Brisson, V ;

Bröker, HB ;

Brown, DP ;

Brückner, W ;

Bruel, P ;

Bruncko, D ;

Bürger, J ;

Büsser, FW ;

Bunyatyan, A ;

Burke, S ;

Burrage, A ;

Buschhorn, G ;

Calvet, D ;

Campbell, AJ ;

Carli, T ;

Chabert, E ;

Charlet, M ;

Clarke, D ;

Clerbaux, B ;

Contreras, JG ;

Cormack, C ;

Coughlan, JA ;

Cousinou, MC ;

Cox, BE .

EUROPEAN PHYSICAL JOURNAL C, 1999, 11 (03) :447-471

← 1 2 3 4 5 →

共 45 条

[1] Search for leptoquark pairs decaying into νν plus jets in p(p)over-bar collisions at TeV at √s=1.8 TeV -: art. no. 191801 [J].

Abazov, VM ;

Abbott, B ;

Abdesselam, A ;

Abolins, M ;

Abramov, V ;

Acharya, BS ;

Adams, DL ;

Adams, M ;

Ahmed, SN ;

Alexeev, GD ;

Alton, A ;

Alves, GA ;

Amos, N ;

Anderson, EW ;

Arnoud, Y ;

Avila, C ;

Baarmand, MM ;

Babintsev, VV ;

Babukhadia, L ;

Bacon, TC ;

Baden, A ;

Baldin, B ;

Balm, PW ;

Banerjee, S ;

Barberis, E ;

Baringer, P ;

Barreto, J ;

Bartlett, JF ;

Bassler, U ;

Bauer, D ;

Bean, A ;

Beaudette, F ;

Begel, M ;

Belyaev, A ;

Beri, SB ;

Bernardi, G ;

Bertram, I ;

Besson, A ;

Beuselinck, R ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Blazey, G ;

Blekman, F ;

Blessing, S ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Bos, K .

PHYSICAL REVIEW LETTERS, 2002, 88 (19) :191801-191801

[2]

Abazov VM, 2001, PHYS REV D, V64, DOI 10.1103/PhysRevD.64.012004

[3] Tests of the Standard Model and constraints on new physics from measurements of fermion-pair production at 183 GeV at LEP [J].

Abbiendi, G ;

Ackerstaff, K ;

Alexander, G ;

Allison, J ;

Altekamp, N ;

Anderson, KJ ;

Anderson, S ;

Arcelli, S ;

Asai, S ;

Ashby, SF ;

Axen, D ;

Azuelos, G ;

Ball, AH ;

Barberio, E ;

Barlow, RJ ;

Bartoldus, R ;

Batley, JR ;

Baumann, S ;

Bechtluft, J ;

Behnke, T ;

Bell, KW ;

Bella, G ;

Bellerive, A ;

Bentvelsen, S ;

Bethke, S ;

Betts, S ;

Biebel, O ;

Biguzzi, A ;

Bird, SD ;

Blobel, V ;

Bloodworth, IJ ;

Bobinski, M ;

Bock, P ;

Bohme, J ;

Bonacorsi, D ;

Boutemeur, M ;

Braibant, S ;

Bright-Thomas, P ;

Brigliadori, L ;

Brown, RM ;

Burckhart, HJ ;

Burgard, C ;

Burgin, R ;

Capiluppi, P ;

Carnegie, RK ;

Carter, AA ;

Carter, JR ;

Chang, CY ;

Charlton, DG ;

Chrisman, D .

EUROPEAN PHYSICAL JOURNAL C, 1999, 6 (01) :1-18

[4] Search for scalar leptoquark pairs decaying to electrons and jets in (p)over-bar-p collisions [J].

Abbott, B ;

Abolins, M ;

Acharya, BS ;

Adam, I ;

Adams, DL ;

Adams, M ;

Ahn, S ;

Aihara, H ;

Alves, GA ;

Amidi, E ;

Amos, N ;

Anderson, EW ;

Astur, R ;

Baarmand, MM ;

Baden, A ;

Balamurali, V ;

Balderston, J ;

Baldin, B ;

Banerjee, S ;

Bantly, J ;

Bartlett, JF ;

Bazizi, K ;

Belyaev, A ;

Beri, SB ;

Bertram, I ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Biswas, N ;

Blazey, G ;

Blessing, S ;

Bloom, P ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Boswell, C ;

Brandt, A ;

Brock, R ;

Bross, A ;

Buchholz, D ;

Burtovoi, VS ;

Butler, JM ;

Carvalho, W ;

Casey, D ;

Casilum, Z ;

CastillaValdez, H ;

Chakraborty, D ;

Chang, SM ;

Chekulaev, SV .

PHYSICAL REVIEW LETTERS, 1997, 79 (22) :4321-4326

[5] Search for first generation scalar leptoquark pairs in p(p)over-bar collisions at √s=1.8 TeV [J].

Abbott, B ;

Abolins, M ;

Acharya, BS ;

Adam, I ;

Adams, DL ;

Adams, M ;

Ahn, S ;

Aihara, H ;

Alves, GA ;

Amos, N ;

Anderson, EW ;

Astur, R ;

Baarmand, MM ;

Baden, A ;

Balamurali, V ;

Balderston, J ;

Baldin, B ;

Banerjee, S ;

Bantly, J ;

Barberis, E ;

Bartlett, JF ;

Bazizi, K ;

Belyaev, A ;

Beri, SB ;

Bertram, I ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Biswas, N ;

Blazey, G ;

Blessing, S ;

Bloom, P ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Boswell, C ;

Brandt, A ;

Brock, R ;

Bross, A ;

Buchholz, D ;

Burtovoi, VS ;

Butler, JM ;

Carvalho, W ;

Casey, D ;

Casilum, Z ;

Castilla-Valdez, H ;

Chakraborty, D ;

Chang, SM ;

Chekulaev, SV .

PHYSICAL REVIEW LETTERS, 1998, 80 (10) :2051-2056

[6] Search for first generation leptoquark pair production in p(p)over-bar collisions at root s=1.8 TeV [J].

Abe, F ;

Akimoto, H ;

Akopian, A ;

Albrow, MG ;

Amadon, A ;

Amendolia, SR ;

Amidei, D ;

Antos, J ;

Aota, S ;

Apollinari, G ;

Arisawa, T ;

Asakawa, T ;

Ashmanskas, W ;

Atac, M ;

Azfar, F ;

AzziBacchetta, P ;

Bacchetta, N ;

Badgett, W ;

Bagdasarov, S ;

Bailey, MW ;

Bao, J ;

deBarbaro, P ;

BarbaroGaltieri, A ;

Barnes, VE ;

Barnett, BA ;

Barone, M ;

Barzi, E ;

Bauer, G ;

Baumann, T ;

Bedeschi, F ;

Behrends, S ;

Belforte, S ;

Bellettini, G ;

Bellinger, J ;

Benjamin, D ;

Benlloch, J ;

Bensinger, J ;

Benton, D ;

Beretvas, A ;

Berge, JP ;

Berryhill, J ;

Bertolucci, S ;

Bettelli, S ;

Bevensee, B ;

Bhatti, A ;

Biery, K ;

Binkley, M ;

Bisello, D ;

Blair, RE ;

Blocker, C .

PHYSICAL REVIEW LETTERS, 1997, 79 (22) :4327-4332

[7] Search for manifestations of new physics in fermion-pair production 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 ;

Barone, L ;

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 .

PHYSICS LETTERS B, 2000, 489 (1-2) :81-92

[8] Investigation of power corrections to event shape variables measured in deep-inelastic scattering [J].

Adloff, C ;

Andreev, V ;

Andrieu, B ;

Arkadov, V ;

Astvatsatourov, A ;

Ayyaz, I ;

Babaev, A ;

Bähr, J ;

Baranov, P ;

Barrelet, E ;

Bartel, W ;

Bassler, U ;

Bate, P ;

Behnke, O ;

Beier, C ;

Belousov, A ;

Benisch, T ;

Berger, C ;

Bernardi, G ;

Berndt, T ;

Bertrand-Coremans, G ;

Biddulph, P ;

Bizot, JC ;

Borras, K ;

Boudry, V ;

Braunschweig, W ;

Brisson, V ;

Bröker, HB ;

Brown, DP ;

Brückner, W ;

Bruel, P ;

Bruncko, D ;

Bürger, J ;

Büsser, FW ;

Bunyatyan, A ;

Burke, S ;

Burkhardt, H ;

Burrage, A ;

Buschhorn, G ;

Campbell, AJ ;

Cao, J ;

Carli, T ;

Chabert, E ;

Charlet, M ;

Clarke, D ;

Clerbaux, B ;

Collard, C ;

Contreras, JG ;

Coughlan, JA ;

Cousinou, MC .

EUROPEAN PHYSICAL JOURNAL C, 2000, 14 (02) :255-269

[9] A search for leptoquark bosons in e- p collisions at HERA [J].

Adloff, C ;

Andreev, V ;

Andrieu, B ;

Anthonis, T ;

Arkadov, V ;

Astvatsatourov, A ;

Babaev, A ;

Bähr, J ;

Baranov, P ;

Barrelet, E ;

Bartel, W ;

Bate, P ;

Becker, J ;

Beglarian, A ;

Behnke, O ;

Beier, C ;

Belousov, A ;

Benisch, T ;

Berger, C ;

Berndt, T ;

Bizot, JC ;

Boehme, J ;

Boudry, V ;

Braunschweig, W ;

Brisson, V ;

Bröker, HB ;

Brown, DP ;

Brückner, W ;

Bruncko, D ;

Bürger, J ;

Büsser, FW ;

Bunyatyan, A ;

Burrage, A ;

Buschhorn, G ;

Bystritskaya, L ;

Campbell, AJ ;

Cao, J ;

Caron, S ;

Cassol-Brunner, F ;

Clarke, D ;

Clerbaux, B ;

Collard, C ;

Contreras, JG ;

Coppens, YR ;

Coughlan, JA ;

Cousinou, MC ;

Cox, BE ;

Cozzika, G ;

Cvach, J ;

Dainton, JB .

PHYSICS LETTERS B, 2001, 523 (3-4) :234-242

[10] A search for leptoquark bosons and lepton flavor violation in e+p collisions at HERA [J].

Adloff, C ;

Andreev, V ;

Andrieu, B ;

Arkadov, V ;

Astvatsatourov, A ;

Ayyaz, I ;

Babaev, A ;

Bähr, J ;

Baranov, P ;

Barrelet, E ;

Bartel, W ;

Bassler, U ;

Bate, P ;

Beglarian, A ;

Behnke, O ;

Behrend, HJ ;

Beier, C ;

Belousov, A ;

Berger, C ;

Bernardi, G ;

Berndt, T ;

Bertrand-Coremans, G ;

Biddulph, P ;

Bizot, JC ;

Boudry, V ;

Braunschweig, W ;

Brisson, V ;

Bröker, HB ;

Brown, DP ;

Brückner, W ;

Bruel, P ;

Bruncko, D ;

Bürger, J ;

Büsser, FW ;

Bunyatyan, A ;

Burke, S ;

Burrage, A ;

Buschhorn, G ;

Calvet, D ;

Campbell, AJ ;

Carli, T ;

Chabert, E ;

Charlet, M ;

Clarke, D ;

Clerbaux, B ;

Contreras, JG ;

Cormack, C ;

Coughlan, JA ;

Cousinou, MC ;

Cox, BE .

EUROPEAN PHYSICAL JOURNAL C, 1999, 11 (03) :447-471

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