Search for long-lived parents of Z° bosons inpp collisions at √s = 1.8 TeV

F. Abe, H. Akimoto, A. Akopian, M. G. Albrow, A. Amadon, S. R. Amendolia, D. Amidei, J. Antos, S. Aota, G. Apollinari, Tetsuo Arisawa, T. Asakawa, W. Ashmanskas, M. Atac, P. Azzi-Bacchetta, N. Bacchetta, S. Bagdasarov, M. W. Bailey, P. De Barbara, A. Barbaro-Galtieri & 78 others V. E. Barnes, B. A. Barnett, M. Barone, G. Bauer, T. Baumann, F. Bedeschi, S. Behrends, S. Belforte, G. Bellettini, J. Bellinger, D. Benjamin, J. Bensinger, A. Beretvas, J. P. Berge, J. Berryhill, S. Bertolucci, S. Bettelli, B. Bevensee, A. Bhatti, K. Biery, C. Bigongiari, M. Binkley, D. Bisello, R. E. Blair, C. Blocker, S. Blusk, A. Bodek, W. Bokhari, G. Bolla, Y. Bonushkin, D. Bortoletto, J. Boudreau, L. Breccia, C. Bromberg, N. Bruner, R. Brunetti, E. Buckley-Geer, H. S. Budd, K. Burkett, G. Busetto, A. Byon-Wagner, K. L. Byrum, M. Campbell, A. Caner, W. Carithers, D. Carlsmith, J. Cassada, A. Castro, D. Cauz, A. Cerri, P. S. Chang, P. T. Chang, H. Y. Chao, J. Chapman, M. T. Cheng, M. Chertok, G. Chiarelli, C. N. Chiou, F. Chlebana, L. Christofek, M. L. Chu, S. Cihangir, A. G. Clark, M. Cobal, E. Cocca, M. Contreras, J. Conway, J. Cooper, M. Cordelli, D. Costanzo, C. Couyoumtzelis, D. Cronin-Hennessy, R. Culbertson, D. Dagenhart, T. Daniels, F. Dejongh, S. Dell'Agnello, M. Dell'Orso

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We search for new long-lived particles which decay to Z0 bosons by looking for Z0→e+e- decays with displaced vertices. We find no evidence for parent particles pf the Z0 with long lifetimes in 90 pb-1 of data from the CDF experiment at Fermilab. We set a cross section limit as a function of the lifetime of the parent particle for both a generic Z0 parent and a fourth-generation, charge -1/3 quark that decays into Z0b.

Original languageEnglish
Article number051102
JournalPhysical Review D
Volume58
Issue number5
Publication statusPublished - 1998
Externally publishedYes

Fingerprint

bosons
collisions
life (durability)
particle decay
decay
apexes
quarks
cross sections

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Abe, F., Akimoto, H., Akopian, A., Albrow, M. G., Amadon, A., Amendolia, S. R., ... Dell'Orso, M. (1998). Search for long-lived parents of Z° bosons inpp collisions at √s = 1.8 TeV. Physical Review D, 58(5), [051102].

Search for long-lived parents of Z° bosons inpp collisions at √s = 1.8 TeV. / Abe, F.; Akimoto, H.; Akopian, A.; Albrow, M. G.; Amadon, A.; Amendolia, S. R.; Amidei, D.; Antos, J.; Aota, S.; Apollinari, G.; Arisawa, Tetsuo; Asakawa, T.; Ashmanskas, W.; Atac, M.; Azzi-Bacchetta, P.; Bacchetta, N.; Bagdasarov, S.; Bailey, M. W.; De Barbara, P.; Barbaro-Galtieri, A.; Barnes, V. E.; Barnett, B. A.; Barone, M.; Bauer, G.; Baumann, T.; Bedeschi, F.; Behrends, S.; Belforte, S.; Bellettini, G.; Bellinger, J.; Benjamin, D.; Bensinger, J.; Beretvas, A.; Berge, J. P.; Berryhill, J.; Bertolucci, S.; Bettelli, S.; Bevensee, B.; Bhatti, A.; Biery, K.; Bigongiari, C.; Binkley, M.; Bisello, D.; Blair, R. E.; Blocker, C.; Blusk, S.; Bodek, A.; Bokhari, W.; Bolla, G.; Bonushkin, Y.; Bortoletto, D.; Boudreau, J.; Breccia, L.; Bromberg, C.; Bruner, N.; Brunetti, R.; Buckley-Geer, E.; Budd, H. S.; Burkett, K.; Busetto, G.; Byon-Wagner, A.; Byrum, K. L.; Campbell, M.; Caner, A.; Carithers, W.; Carlsmith, D.; Cassada, J.; Castro, A.; Cauz, D.; Cerri, A.; Chang, P. S.; Chang, P. T.; Chao, H. Y.; Chapman, J.; Cheng, M. T.; Chertok, M.; Chiarelli, G.; Chiou, C. N.; Chlebana, F.; Christofek, L.; Chu, M. L.; Cihangir, S.; Clark, A. G.; Cobal, M.; Cocca, E.; Contreras, M.; Conway, J.; Cooper, J.; Cordelli, M.; Costanzo, D.; Couyoumtzelis, C.; Cronin-Hennessy, D.; Culbertson, R.; Dagenhart, D.; Daniels, T.; Dejongh, F.; Dell'Agnello, S.; Dell'Orso, M.

In: Physical Review D, Vol. 58, No. 5, 051102, 1998.

Research output: Contribution to journalArticle

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, Azzi-Bacchetta, P, Bacchetta, N, Bagdasarov, S, Bailey, MW, De Barbara, P, Barbaro-Galtieri, A, Barnes, VE, Barnett, BA, Barone, M, Bauer, G, Baumann, T, Bedeschi, F, Behrends, S, Belforte, S, Bellettini, G, Bellinger, J, Benjamin, D, Bensinger, J, Beretvas, A, Berge, JP, Berryhill, J, Bertolucci, S, Bettelli, S, Bevensee, B, Bhatti, A, Biery, K, Bigongiari, C, Binkley, M, Bisello, D, Blair, RE, Blocker, C, Blusk, S, Bodek, A, Bokhari, W, Bolla, G, Bonushkin, Y, Bortoletto, D, Boudreau, J, Breccia, L, Bromberg, C, Bruner, N, Brunetti, R, Buckley-Geer, E, Budd, HS, Burkett, K, Busetto, G, Byon-Wagner, A, Byrum, KL, Campbell, M, Caner, A, Carithers, W, Carlsmith, D, Cassada, J, Castro, A, Cauz, D, Cerri, A, Chang, PS, Chang, PT, Chao, HY, Chapman, J, Cheng, MT, Chertok, M, Chiarelli, G, Chiou, CN, Chlebana, F, Christofek, L, Chu, ML, Cihangir, S, Clark, AG, Cobal, M, Cocca, E, Contreras, M, Conway, J, Cooper, J, Cordelli, M, Costanzo, D, Couyoumtzelis, C, Cronin-Hennessy, D, Culbertson, R, Dagenhart, D, Daniels, T, Dejongh, F, Dell'Agnello, S & Dell'Orso, M 1998, 'Search for long-lived parents of Z° bosons inpp collisions at √s = 1.8 TeV', Physical Review D, vol. 58, no. 5, 051102.
Abe F, Akimoto H, Akopian A, Albrow MG, Amadon A, Amendolia SR et al. Search for long-lived parents of Z° bosons inpp collisions at √s = 1.8 TeV. Physical Review D. 1998;58(5). 051102.
Abe, F. ; Akimoto, H. ; Akopian, A. ; Albrow, M. G. ; Amadon, A. ; Amendolia, S. R. ; Amidei, D. ; Antos, J. ; Aota, S. ; Apollinari, G. ; Arisawa, Tetsuo ; Asakawa, T. ; Ashmanskas, W. ; Atac, M. ; Azzi-Bacchetta, P. ; Bacchetta, N. ; Bagdasarov, S. ; Bailey, M. W. ; De Barbara, P. ; Barbaro-Galtieri, A. ; Barnes, V. E. ; Barnett, B. A. ; Barone, M. ; Bauer, G. ; Baumann, T. ; Bedeschi, F. ; Behrends, S. ; Belforte, S. ; Bellettini, G. ; Bellinger, J. ; Benjamin, D. ; Bensinger, J. ; Beretvas, A. ; Berge, J. P. ; Berryhill, J. ; Bertolucci, S. ; Bettelli, S. ; Bevensee, B. ; Bhatti, A. ; Biery, K. ; Bigongiari, C. ; Binkley, M. ; Bisello, D. ; Blair, R. E. ; Blocker, C. ; Blusk, S. ; Bodek, A. ; Bokhari, W. ; Bolla, G. ; Bonushkin, Y. ; Bortoletto, D. ; Boudreau, J. ; Breccia, L. ; Bromberg, C. ; Bruner, N. ; Brunetti, R. ; Buckley-Geer, E. ; Budd, H. S. ; Burkett, K. ; Busetto, G. ; Byon-Wagner, A. ; Byrum, K. L. ; Campbell, M. ; Caner, A. ; Carithers, W. ; Carlsmith, D. ; Cassada, J. ; Castro, A. ; Cauz, D. ; Cerri, A. ; Chang, P. S. ; Chang, P. T. ; Chao, H. Y. ; Chapman, J. ; Cheng, M. T. ; Chertok, M. ; Chiarelli, G. ; Chiou, C. N. ; Chlebana, F. ; Christofek, L. ; Chu, M. L. ; Cihangir, S. ; Clark, A. G. ; Cobal, M. ; Cocca, E. ; Contreras, M. ; Conway, J. ; Cooper, J. ; Cordelli, M. ; Costanzo, D. ; Couyoumtzelis, C. ; Cronin-Hennessy, D. ; Culbertson, R. ; Dagenhart, D. ; Daniels, T. ; Dejongh, F. ; Dell'Agnello, S. ; Dell'Orso, M. / Search for long-lived parents of Z° bosons inpp collisions at √s = 1.8 TeV. In: Physical Review D. 1998 ; Vol. 58, No. 5.
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TY - JOUR

T1 - Search for long-lived parents of Z° bosons inpp collisions at √s = 1.8 TeV

AU - Abe, F.

AU - Akimoto, H.

AU - Akopian, A.

AU - Albrow, M. G.

AU - Amadon, A.

AU - Amendolia, S. R.

AU - Amidei, D.

AU - Antos, J.

AU - Aota, S.

AU - Apollinari, G.

AU - Arisawa, Tetsuo

AU - Asakawa, T.

AU - Ashmanskas, W.

AU - Atac, M.

AU - Azzi-Bacchetta, P.

AU - Bacchetta, N.

AU - Bagdasarov, S.

AU - Bailey, M. W.

AU - De Barbara, P.

AU - Barbaro-Galtieri, A.

AU - Barnes, V. E.

AU - Barnett, B. A.

AU - Barone, M.

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 - Bensinger, J.

AU - Beretvas, A.

AU - Berge, J. P.

AU - Berryhill, J.

AU - Bertolucci, S.

AU - Bettelli, S.

AU - Bevensee, B.

AU - Bhatti, A.

AU - Biery, K.

AU - Bigongiari, C.

AU - Binkley, M.

AU - Bisello, D.

AU - Blair, R. E.

AU - Blocker, C.

AU - Blusk, S.

AU - Bodek, A.

AU - Bokhari, W.

AU - Bolla, G.

AU - Bonushkin, Y.

AU - Bortoletto, D.

AU - Boudreau, J.

AU - Breccia, L.

AU - Bromberg, C.

AU - Bruner, N.

AU - Brunetti, R.

AU - Buckley-Geer, E.

AU - Budd, H. S.

AU - Burkett, K.

AU - Busetto, G.

AU - Byon-Wagner, A.

AU - Byrum, K. L.

AU - Campbell, M.

AU - Caner, A.

AU - Carithers, W.

AU - Carlsmith, D.

AU - Cassada, J.

AU - Castro, A.

AU - Cauz, D.

AU - Cerri, A.

AU - Chang, P. S.

AU - Chang, P. T.

AU - Chao, H. Y.

AU - Chapman, J.

AU - Cheng, M. T.

AU - Chertok, M.

AU - Chiarelli, G.

AU - Chiou, C. N.

AU - Chlebana, F.

AU - Christofek, L.

AU - Chu, M. L.

AU - Cihangir, S.

AU - Clark, A. G.

AU - Cobal, M.

AU - Cocca, E.

AU - Contreras, M.

AU - Conway, J.

AU - Cooper, J.

AU - Cordelli, M.

AU - Costanzo, D.

AU - Couyoumtzelis, C.

AU - Cronin-Hennessy, D.

AU - Culbertson, R.

AU - Dagenhart, D.

AU - Daniels, T.

AU - Dejongh, F.

AU - Dell'Agnello, S.

AU - Dell'Orso, M.

PY - 1998

Y1 - 1998

N2 - We search for new long-lived particles which decay to Z0 bosons by looking for Z0→e+e- decays with displaced vertices. We find no evidence for parent particles pf the Z0 with long lifetimes in 90 pb-1 of data from the CDF experiment at Fermilab. We set a cross section limit as a function of the lifetime of the parent particle for both a generic Z0 parent and a fourth-generation, charge -1/3 quark that decays into Z0b.

AB - We search for new long-lived particles which decay to Z0 bosons by looking for Z0→e+e- decays with displaced vertices. We find no evidence for parent particles pf the Z0 with long lifetimes in 90 pb-1 of data from the CDF experiment at Fermilab. We set a cross section limit as a function of the lifetime of the parent particle for both a generic Z0 parent and a fourth-generation, charge -1/3 quark that decays into Z0b.

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UR - http://www.scopus.com/inward/citedby.url?scp=33750241324&partnerID=8YFLogxK

M3 - Article

VL - 58

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 0556-2821

IS - 5

M1 - 051102

ER -