Search for new gauge bosons decaying into dielectrons in p¯p collisions at √s = 1.8 TeV

F. Abe; M. G. Albrow; D. Amidei; J. Amtos; C. Anway-Wiese; G. Apollinari; H. Areti; M. Atac; P. Auchincloss; F. Azfar; P. Azzi; N. Bacchetta; W. Badgett; M. W. Bailey; J. Bao; P. De Barbaro; A. Barbaro-Galtieri; V. E. Barnes; B. A. Barnett; P. Bartalini; G. Bauer; T. Baumann; F. Bedeschi; S. Behrends; S. Belforte; G. Bellettini; J. Bellinger; D. Benjamin; J. Benlloch; J. Bensinger; D. Benton; A. Berelvas; J. P. Berge; S. Bertolucci; A. Bhatti; K. Biery; M. Binkley; F. Bird; D. Bisello; R. E. Blair; C. Blocker; A. Bodek; V. Bolognesi; D. Bortoletto; C. Boswell; T. Boulos; G. Brandenburg; E. Bucklcy-Geer; H. S. Budd; D. Cronin-Hennessy; CDF Collaboration

doi:10.1103/PhysRevD.51.R949

Search for new gauge bosons decaying into dielectrons in p¯p collisions at √s = 1.8 TeV

F. Abe, M. G. Albrow, D. Amidei, J. Amtos, C. Anway-Wiese, G. Apollinari, H. Areti, M. Atac, P. Auchincloss, F. Azfar, P. Azzi, N. Bacchetta, W. Badgett, M. W. Bailey, J. Bao, P. De Barbaro, A. Barbaro-Galtieri, V. E. Barnes, B. A. Barnett, P. BartaliniG. Bauer, T. Baumann, F. Bedeschi, S. Behrends, S. Belforte, G. Bellettini, J. Bellinger, D. Benjamin, J. Benlloch, J. Bensinger, D. Benton, A. Berelvas, J. P. Berge, S. Bertolucci, A. Bhatti, K. Biery, M. Binkley, F. Bird, D. Bisello, R. E. Blair, C. Blocker, A. Bodek, V. Bolognesi, D. Bortoletto, C. Boswell, T. Boulos, G. Brandenburg, E. Bucklcy-Geer, H. S. Budd, D. Cronin-Hennessy, CDF Collaboration

Physics and Astronomy (Twin Cities)

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Abstract

We have searched for heavy neutral gauge bosons (Z') in p̄p collisions at s=1.8 TeV. The data were obtained using the CDF detector during the 1992-1993 run corresponding to an integrated luminosity of 19.7±0.7 pb-1. We present a 95% confidence level upper limit on the production cross section times the branching ratio of Z' decaying into dielectrons as a function of Z' mass. Assuming standard model coupling strengths, we exclude a Z' with a mass less than 505 GeV/c2. We also present lower mass limits for Z' bosons from E6 models and the alternative left-right model.

Original language	English (US)
Pages (from-to)	R949-R953
Journal	Physical Review D
Volume	51
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.51.R949
State	Published - 1995

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© 1995 The American Physical Society

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Abe, F., Albrow, M. G., Amidei, D., Amtos, J., Anway-Wiese, C., Apollinari, G., Areti, H., Atac, M., Auchincloss, P., Azfar, F., Azzi, P., Bacchetta, N., Badgett, W., Bailey, M. W., Bao, J., De Barbaro, P., Barbaro-Galtieri, A., Barnes, V. E., Barnett, B. A., ... CDF Collaboration (1995). Search for new gauge bosons decaying into dielectrons in p¯p collisions at √s = 1.8 TeV. Physical Review D, 51(3), R949-R953. https://doi.org/10.1103/PhysRevD.51.R949

Search for new gauge bosons decaying into dielectrons in p¯p collisions at √s = 1.8 TeV. / Abe, F.; Albrow, M. G.; Amidei, D.; Amtos, J.; Anway-Wiese, C.; Apollinari, G.; Areti, H.; Atac, M.; Auchincloss, P.; Azfar, F.; Azzi, P.; Bacchetta, N.; Badgett, W.; Bailey, M. W.; Bao, J.; De Barbaro, P.; Barbaro-Galtieri, A.; Barnes, V. E.; Barnett, B. A.; Bartalini, P.; Bauer, G.; Baumann, T.; Bedeschi, F.; Behrends, S.; Belforte, S.; Bellettini, G.; Bellinger, J.; Benjamin, D.; Benlloch, J.; Bensinger, J.; Benton, D.; Berelvas, A.; Berge, J. P.; Bertolucci, S.; Bhatti, A.; Biery, K.; Binkley, M.; Bird, F.; Bisello, D.; Blair, R. E.; Blocker, C.; Bodek, A.; Bolognesi, V.; Bortoletto, D.; Boswell, C.; Boulos, T.; Brandenburg, G.; Bucklcy-Geer, E.; Budd, H. S.; Cronin-Hennessy, D.; CDF Collaboration.

In: Physical Review D, Vol. 51, No. 3, 1995, p. R949-R953.

Research output: Contribution to journal › Article › peer-review

Abe, F, Albrow, MG, Amidei, D, Amtos, J, Anway-Wiese, C, Apollinari, G, Areti, H, Atac, M, Auchincloss, P, Azfar, F, Azzi, P, Bacchetta, N, Badgett, W, Bailey, MW, Bao, J, De Barbaro, P, Barbaro-Galtieri, A, Barnes, VE, Barnett, BA, Bartalini, P, Bauer, G, Baumann, T, Bedeschi, F, Behrends, S, Belforte, S, Bellettini, G, Bellinger, J, Benjamin, D, Benlloch, J, Bensinger, J, Benton, D, Berelvas, A, Berge, JP, Bertolucci, S, Bhatti, A, Biery, K, Binkley, M, Bird, F, Bisello, D, Blair, RE, Blocker, C, Bodek, A, Bolognesi, V, Bortoletto, D, Boswell, C, Boulos, T, Brandenburg, G, Bucklcy-Geer, E, Budd, HS, Cronin-Hennessy, D & CDF Collaboration 1995, 'Search for new gauge bosons decaying into dielectrons in p¯p collisions at √s = 1.8 TeV', Physical Review D, vol. 51, no. 3, pp. R949-R953. https://doi.org/10.1103/PhysRevD.51.R949

Abe, F. ; Albrow, M. G. ; Amidei, D. ; Amtos, J. ; Anway-Wiese, C. ; Apollinari, G. ; Areti, H. ; Atac, M. ; Auchincloss, P. ; Azfar, F. ; Azzi, P. ; Bacchetta, N. ; Badgett, W. ; Bailey, M. W. ; Bao, J. ; De Barbaro, P. ; Barbaro-Galtieri, A. ; Barnes, V. E. ; Barnett, B. A. ; Bartalini, P. ; Bauer, G. ; Baumann, T. ; Bedeschi, F. ; Behrends, S. ; Belforte, S. ; Bellettini, G. ; Bellinger, J. ; Benjamin, D. ; Benlloch, J. ; Bensinger, J. ; Benton, D. ; Berelvas, A. ; Berge, J. P. ; Bertolucci, S. ; Bhatti, A. ; Biery, K. ; Binkley, M. ; Bird, F. ; Bisello, D. ; Blair, R. E. ; Blocker, C. ; Bodek, A. ; Bolognesi, V. ; Bortoletto, D. ; Boswell, C. ; Boulos, T. ; Brandenburg, G. ; Bucklcy-Geer, E. ; Budd, H. S. ; Cronin-Hennessy, D. ; CDF Collaboration. / Search for new gauge bosons decaying into dielectrons in p¯p collisions at √s = 1.8 TeV. In: Physical Review D. 1995 ; Vol. 51, No. 3. pp. R949-R953.

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abstract = "We have searched for heavy neutral gauge bosons (Z') in {\=p}p collisions at s=1.8 TeV. The data were obtained using the CDF detector during the 1992-1993 run corresponding to an integrated luminosity of 19.7±0.7 pb-1. We present a 95% confidence level upper limit on the production cross section times the branching ratio of Z' decaying into dielectrons as a function of Z' mass. Assuming standard model coupling strengths, we exclude a Z' with a mass less than 505 GeV/c2. We also present lower mass limits for Z' bosons from E6 models and the alternative left-right model.",

author = "F. Abe and Albrow, {M. G.} and D. Amidei and J. Amtos and C. Anway-Wiese and G. Apollinari and H. Areti and M. Atac and P. Auchincloss and F. Azfar and P. Azzi and N. Bacchetta and W. Badgett and Bailey, {M. W.} and J. Bao and {De Barbaro}, P. and A. Barbaro-Galtieri and Barnes, {V. E.} and Barnett, {B. A.} and P. Bartalini and G. Bauer and T. Baumann and F. Bedeschi and S. Behrends and S. Belforte and G. Bellettini and J. Bellinger and D. Benjamin and J. Benlloch and J. Bensinger and D. Benton and A. Berelvas and Berge, {J. P.} and S. Bertolucci and A. Bhatti and K. Biery and M. Binkley and F. Bird and D. Bisello and Blair, {R. E.} and C. Blocker and A. Bodek and V. Bolognesi and D. Bortoletto and C. Boswell and T. Boulos and G. Brandenburg and E. Bucklcy-Geer and Budd, {H. S.} and D. Cronin-Hennessy and {CDF Collaboration}",

note = "Publisher Copyright: {\textcopyright} 1995 The American Physical Society",

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doi = "10.1103/PhysRevD.51.R949",

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AU - Abe, F.

AU - Albrow, M. G.

AU - Amidei, D.

AU - Amtos, J.

AU - Anway-Wiese, C.

AU - Apollinari, G.

AU - Areti, H.

AU - Atac, M.

AU - Auchincloss, P.

AU - Azfar, F.

AU - Azzi, P.

AU - Bacchetta, N.

AU - Badgett, W.

AU - Bailey, M. W.

AU - Bao, J.

AU - De Barbaro, P.

AU - Barbaro-Galtieri, A.

AU - Barnes, V. E.

AU - Barnett, B. A.

AU - Bartalini, P.

AU - Bauer, G.

AU - Baumann, T.

AU - Bedeschi, F.

AU - Behrends, S.

AU - Belforte, S.

AU - Bellettini, G.

AU - Bellinger, J.

AU - Benjamin, D.

AU - Benlloch, J.

AU - Bensinger, J.

AU - Benton, D.

AU - Berelvas, A.

AU - Berge, J. P.

AU - Bertolucci, S.

AU - Bhatti, A.

AU - Biery, K.

AU - Binkley, M.

AU - Bird, F.

AU - Bisello, D.

AU - Blair, R. E.

AU - Blocker, C.

AU - Bodek, A.

AU - Bolognesi, V.

AU - Bortoletto, D.

AU - Boswell, C.

AU - Boulos, T.

AU - Brandenburg, G.

AU - Bucklcy-Geer, E.

AU - Budd, H. S.

AU - Cronin-Hennessy, D.

AU - CDF Collaboration

PY - 1995

Y1 - 1995

N2 - We have searched for heavy neutral gauge bosons (Z') in p̄p collisions at s=1.8 TeV. The data were obtained using the CDF detector during the 1992-1993 run corresponding to an integrated luminosity of 19.7±0.7 pb-1. We present a 95% confidence level upper limit on the production cross section times the branching ratio of Z' decaying into dielectrons as a function of Z' mass. Assuming standard model coupling strengths, we exclude a Z' with a mass less than 505 GeV/c2. We also present lower mass limits for Z' bosons from E6 models and the alternative left-right model.

AB - We have searched for heavy neutral gauge bosons (Z') in p̄p collisions at s=1.8 TeV. The data were obtained using the CDF detector during the 1992-1993 run corresponding to an integrated luminosity of 19.7±0.7 pb-1. We present a 95% confidence level upper limit on the production cross section times the branching ratio of Z' decaying into dielectrons as a function of Z' mass. Assuming standard model coupling strengths, we exclude a Z' with a mass less than 505 GeV/c2. We also present lower mass limits for Z' bosons from E6 models and the alternative left-right model.

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DO - 10.1103/PhysRevD.51.R949

M3 - Article

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VL - 51

SP - R949-R953

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 1550-7998

IS - 3

ER -

Search for new gauge bosons decaying into dielectrons in p¯p collisions at √s = 1.8 TeV

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