[PDF] Top 20 Evidence for B+ -> J/psi p(Lambda)over-bar and search for B-0 -> J/psi p(p)over-bar
Has 10000 "Evidence for B+ -> J/psi p(Lambda)over-bar and search for B-0 -> J/psi p(p)over-bar" found on our website. Below are the top 20 most common "Evidence for B+ -> J/psi p(Lambda)over-bar and search for B-0 -> J/psi p(p)over-bar".
Evidence for B+ -> J/psi p(Lambda)over-bar and search for B-0 -> J/psi p(p)over-bar
... One of the two electrons from the J= must satisfy the following (‘‘tight’’) requirements. It must have an energy deposit in the EMC between 89% and 120% of its mo- mentum, a Cherenkov angle in the DIRC within 3 of ... See full document
7
Search for a W-' boson decaying to a top and bottom quark pair in 1.8 TeV p(p)over-bar collisions
... The event sample is subsequently refined after full event reconstruction by requiring an electron or muon candi- date with p T > 20 GeV=c and that the missing transverse energy in the event, 6E T , be greater ... See full document
6
Search for gluinos and squarks using like-sign dileptons in p(p)over-bar collisions at root s=1.8 TeV
... the variation of the cross section at Q 2 苷 共 m 兾 2 兲 2 and at Q 2 苷 共 2m 兲 2 from the nominal cross section value. Simi- larly, the variation of the cross section due to the choice of PDFs yields an 8% uncertainty, ... See full document
6
Search for $B^- \to Λ\bar p ν\barν$ with the BABAR experiment
... The B + B − , B 0 B 0 , and cc simulation samples correspond to an integrated luminosity which is ten times that of data, whereas the remaining continuum samples have an ... See full document
11
Search for new heavy particles in the WZ(0) final state in p(p)over-bar collisions at root s=1.8 TeV
... W 0 兲 , and mixing fac- tor between the W 0 and the W ...WZ 0 as a function of both mass and width, and are the only direct mass limits on W 0 ! WZ 0 to ... See full document
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First observation of B−0→J/ψK+K− and search for B−0→J/ψϕ decays
... we search for the process by adding the resonance to the default Dalitz ...1019:455 0:020 MeV and width 4:26 0:04 MeV [16]. The mass resolution is 0:7 MeV at the mass peak, which is added to ... See full document
16
Study of time-dependent CP asymmetry in neutral B decays to J/psi pi(0)
... B. Aubert, 1 R. Barate, 1 D. Boutigny, 1 J.-M. Gaillard, 1 A. Hicheur, 1 Y. Karyotakis, 1 J. P. Lees, 1 P. Robbe, 1 V. Tisserand, 1 A. Zghiche, 1 A. Palano, 2 A. Pompili, 2 J. C. ... See full document
7
Search for long-lived charged massive particles in p(p)over-bar collision at root s=1.8 TeV
... with p T > 12 GeV=c in the CTC within 5 ...< 0:6 are used because at larger jj timing requirements that assume 1 are used to reduce backgrounds from beam ... See full document
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Rare B decays into states containing a J/psi meson and a meson with s(s)over-bar quark content
... decay B ! J= K is a Cabibbo- allowed and color-suppressed decay via the transition bq ! ccsssq, where the ss quark pairs are produced from sea quarks or are connected via gluons as shown in ...the ... See full document
7
Search for a fourth-generation quark more massive than the Z(0) boson in p(p)over-bar collisions at root s=1.8 TeV
... A detailed description of the CDF detector can be found elsewhere [12]. We briefly describe the components most relevant for this analysis. Inside a 1.4 T solenoidal mag- netic field, the silicon vertex detector (SVX), ... See full document
6
Search for associated production of Upsilon and vector boson in p(p)over-bar collisions at root(s)over-bar=1.8 TeV
... Several systematic effects on the acceptance were esti- mated. The use of different parton distribution function sets in the generator can change the total acceptance by about 2%. The color-octet contribution to the ... See full document
7
Search for T and CP violation in B-0-(B)over-bar(0) mixing with inclusive dilepton events
... Application of the selection criteria described above re- sults in a sample of 20 381 same-sign dilepton events, con- sisting of 5252 electron pairs, 5152 muon pairs, and 9977 electron-muon pairs. The fraction of non-BB ... See full document
7
Search for lepton flavor violating decays of a heavy neutral particle in p(p)over-bar collisions at root s=1.8 TeV
... The CDF detector has been described in detail else- where [9]. This analysis makes use of several detector subsystems. The position of pp collisions along the beam line is measured in the vertex time projection chambers ... See full document
6
Measurement of the CP violating phase phi(s) in (B)over bar(s)(0) > J / psi pi(+)pi( ) decays
... B 0 s → J /ψ π + π − decays using data taken from an integrated luminos- ity of 3 fb − 1 , obtained from pp collisions at the ...f 0 ( 980 ), f 0 ( 1500 ), f 0 ( 1790 ), f 2 ( ... See full document
11
Search for neutral Higgs bosons in multi $b$ jet events in $p\bar{p}$ collisions at $\sqrt{s} = 1 96$ TeV
... The selection cuts on D , b-tagging, and number of jet- pair combinations per event are optimized by maximizing the expected sensitivity. The optimal cuts for the like- lihood vary between 0.25 and 0.60 depending ... See full document
7
Observation of the decay (B)over-bar(0)->Lambda(+)(c)(p)over-bar
... N. Gabyshev, 8 H. Kichimi, 8 K. Abe, 8 K. Abe, 41 R. Abe, 28 T. Abe, 42 I. Adachi, 8 H. Aihara, 43 M. Akatsu, 22 Y. Asano, 48 T. Aso, 47 V. Aulchenko, 1 T. Aushev, 12 A. M. Bakich, 38 Y. Ban, 32 E. Banas, 26 A. Bay, 18 ... See full document
5
Search for the supersymmetric partner of the top quark in dilepton events from p(p)over-bar collisions at root s=1.8 TeV
... The search presented here is based on 107 pb 1 of pp collisions at p s 1:8 TeV collected by the CDF during the 1992 to 1995 running period of the ...jj 0:6) candidate, and a second loose electron (E ... See full document
7
Observation of B-0 -> p(Lambda)over-bar pi(-)
... via b ! u tree and b ! sd penguin diagrams. They may be used to search for direct CP violation and test our theoretical understanding of rare decay processes involving baryons ...in B decay ... See full document
5
Private Projections & Variants
... efficient PSI-like OPE-based protocols, applicable to 2-part as well as larger group settings, ...OPRF-based PSI techniques secure in the Honest-but-Curious (HbC) adversary ...efficient) PSI ... See full document
14
Diffractive dijets with a leading antiproton in (p)over-bar-p collisions at root s=1800 GeV
... process, p ¯ 1 p ! 关 p ¯ 0 1 IP 兴 1 p ! p ¯ 0 1 共 W , dijet, ...1 p ! g ⴱ 1 关 p 0 1 IP 兴 ! p 0 1 X ... See full document
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