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Search for dilepton signatures from minimal low-energy supergravity in pp-bar collisions at s√=1.8 TeV
dc.contributor.author | Baringer, Philip S. | |
dc.contributor.author | Bean, Alice | |
dc.contributor.author | Coppage, Don | |
dc.contributor.author | Hebert, C. | |
dc.contributor.author | Abbott, B. | |
dc.contributor.author | Abolins, M. | |
dc.contributor.author | Abramov, V. | |
dc.contributor.author | Acharya, B. S. | |
dc.contributor.author | Adams, D. L. | |
dc.contributor.author | Adams, M. | |
dc.contributor.author | Alves, G. A. | |
dc.date.accessioned | 2014-10-22T18:35:47Z | |
dc.date.available | 2014-10-22T18:35:47Z | |
dc.date.issued | 2001-04-10 | |
dc.identifier.citation | B. Abbott et al. ((DØ Collaboration)). (2001). "Search for dilepton signatures from minimal low-energy supergravity in pp-bar collisions at s√=1.8 TeV." Physical Review D, 63(9):091102(R). http://dx.doi.org/10.1103/PhysRevD.63.091102 | |
dc.identifier.issn | 1550-7998 | |
dc.identifier.uri | http://hdl.handle.net/1808/15362 | |
dc.description | This is the publisher's version, also available electronically from http://journals.aps.org/prd/abstract/10.1103/PhysRevD.63.091102. | |
dc.description.abstract | We report on a search for supersymmetry using the DØ detector. The 1994–1996 data sample of s√=1.8 TeV pp-bar collisions was analyzed for events containing two leptons (e or μ), two or more jets, and missing transverse energy. Assuming the minimal supergravity model, with A(0)=0 and μ<0, various thresholds were employed to optimize the search. No events were found beyond expectation from the background. We set a lower limit at the 95% C.L. of 255 GeV/c(2) for equal mass squarks and gluinos for tanβ=2, and present exclusion contours in the (m(0),m(1/2)) plane for tanβ=2–6. | |
dc.publisher | American Physical Society | |
dc.title | Search for dilepton signatures from minimal low-energy supergravity in pp-bar collisions at s√=1.8 TeV | |
dc.type | Article | |
kusw.kuauthor | Baringer, Philip S. | |
kusw.kuauthor | Bean, Alice | |
kusw.kuauthor | Coppage, Don | |
kusw.kuauthor | Hebert, C. | |
kusw.kudepartment | Physics and Astronomy | |
dc.identifier.doi | 10.1103/PhysRevD.63.091102 | |
kusw.oaversion | Scholarly/refereed, publisher version | |
kusw.oapolicy | This item does not meet KU Open Access policy criteria. | |
dc.rights.accessrights | openAccess |