@article{91c0e0b9b7a745d78a5a1b78b51ac34d,

title = "Events with large missing transverse energy at the CERN collider: III. Mass limits on supersymmetric particles",

abstract = "A sample of events with large missing transverse energy from 715 nb-1 of data from the UA1 experiment at the CERN proton-antiproton collider is used to search for evidence of supersymmetric particle production. Assuming that the photino is the lightest supersymmetric particle and that it is massless, we find a limit on the squark mass of mq>45 GeV/c2 at 90% CL, independently of the gluino mass. Similarly, we find a limit on the gluino mass of mg>53 GeV/c2 (at 90% CL) independently of the squark mass, provided that the gluino is not long-lived (i.e. provided that the squark is not too heavy, mq{less-than or approximate}1 TeV/c2). For equal squark and gluino masses we find a limit mq=mg>75 GeV/c2 at 90% CL. The effect of a non-zero photino mass on these limits is studied.",

keywords = "cern collider, UA1 experiment",

author = "{UA1 Collaboration} and C. Albajar and Albrow, {M. G.} and Allkofer, {O. C.} and A. Astbury and B. Aubert and T. Axon and C. Bacci and T. Bacon and N. Bains and Batley, {J. R.} and G. Bauer and S. Beingessner and J. Bellinger and A. Bettini and A. Bezaguet and R. Bonino and K. Bos and E. Buckley and G. Busetto and P. Catz and P. Cennini and S. Centro and F. Ceradini and Charlton, {D. G.} and G. Ciapetti and S. Cittolin and D. Clarke and D. Cline and C. Cochet and J. Colas and P. Colas and M. Corden and Coughlan, {J. A.} and G. Cox and D. Dau and M. Debeer and Debrion, {J. P.} and M. Degiorgi and {Della Negra}, M. and M. Demoulin and B. Denby and D. Denegri and A. Diciaccio and {Diez Hedo}, {F. J.} and L. Dobrzynski and J. Dorenbosch and Dowell, {J. D.} and E. Duchovni and R. Edgecock and D. Smith",

year = "1987",

month = nov,

day = "19",

doi = "10.1016/0370-2693(87)91509-7",

language = "English",

volume = "198",

pages = "261--270",

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

issn = "0370-2693",

publisher = "Elsevier",

number = "2",

}