[PDF] Top 20 Search for associated production of Upsilon and vector boson in p(p)over-bar collisions at root(s)over-bar=1.8 TeV
Has 10000 "Search for associated production of Upsilon and vector boson in p(p)over-bar collisions at root(s)over-bar=1.8 TeV" found on our website. Below are the top 20 most common "Search for associated production of Upsilon and vector boson in p(p)over-bar collisions at root(s)over-bar=1.8 TeV".
Search for associated production of Upsilon and vector boson in p(p)over-bar collisions at root(s)over-bar=1.8 TeV
... can have a sizable branching ratio into W pairs if the ratio of vacuum expectation values tan is small, and similarly a light neutral scalar can decay to Z pairs [2]. Although the rates of the SM decays are predicted to ... See full document
7
Search for second and third generation leptoquarks including production via technicolor interactions in p(p)over-bar collisions at root s=1.8 TeV
... a vector boson plus jets production at the parton ...[20]. Vector boson pair production and decay are simu- lated in ISAJET ...For vector and technicolor produced ... See full document
6
Limits on extra dimensions and new particle production in the exclusive photon and missing energy signature in p(p)over-bar collisions at root s=1.8 TeV
... of p¯ p collisions at √ s = 1.8 TeV. The CDF detector has been described in detail elsewhere [5]; subsystems most impor- tant to this search are summarized here. A system of time ... See full document
7
Search for gluinos and squarks using like-sign dileptons in p(p)over-bar collisions at root s=1.8 TeV
... ˜ s, ˜ c, ˜ b) with nearly mass-degenerate left and right ˜ helicity ...states. Production of top squarks is not consid- ered even though the lighter of the two top-squark mass eigenstates can be lighter ... See full document
6
Search for new heavy particles in the WZ(0) final state in p(p)over-bar collisions at root s=1.8 TeV
... SM production of tt, W 1 W 2 , tb, WZ 0 , Z 0 共 ! e 1 e 2 兲 1 jets, Z 0 共 ! t 1 t 2 兲 1 jets, and multijet ...W 1 W 2 , tb, and WZ 0 backgrounds directly produce enjj ...W ... See full document
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Limits on light gravitino production and new processes with large missing transverse energy in p(p)over-bar collisions at root s=1.8 TeV
... to search for physics beyond the standard ...the production of new processes. We consider in addition the production of light gravitinos and set a limit at 95% confidence level on the breaking scale ... See full document
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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
... 2 1 3 quark 共 b 0 兲 exists and is lighter than both the t 0 [its partner in an SU(2) doublet] and the top quark 共 t 兲 , the charged-current (CC) decays b 0 ! tW 2 and b 0 ! t 0 W 2 are kinematically for- ... See full document
6
Search for lepton flavor violating decays of a heavy neutral particle in p(p)over-bar collisions at root s=1.8 TeV
... a search based on final states containing ...pp collisions at center of mass energy p s 1:8 TeV re- corded with the Collider Detector at Fermilab (CDF) during the 1992 to ... See full document
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Search for the supersymmetric partner of the top quark in dilepton events from p(p)over-bar collisions at root s=1.8 TeV
... agrees both at low 6E T , where detector effects dominate, and at high 6E T , where neutrinos from W and Z bosons determine the spectrum. The parton shower MC program describes well the observed jet multiplicity. From ... See full document
7
Search for gluinos and scalar quarks in p(p)over-bar collisions at root s=1.8 TeV using the missing energy plus multijets signature
... The standard model (SM) [1] accurately describes physical phenomena down to scales of ⬃ 10 216 cm. There are many extensions of the standard model to smaller length scales, including extra gauge interactions, new ... See full document
6
Upsilon production and polarization in p(p)over-bar collisions at root s=1.8 TeV
... cross sections has been normalized by its integrated value. The production cross sections for the Y 共1S兲 , Y 共2S兲 , and Y 共3S兲 are seen to have the same shape as a function of Y transverse momentum. We note this ... See full document
6
Direct measurement of the W boson width in p(p)over-bar collisions at root s=1.8 TeV
... The vector 2 u, which includes initial state quan- tum chromodynamics (QCD) radiation, underlying event energy, and the products of overlapping pp interactions, is an estimator of the transverse momentum of the ... See full document
6
Search for Dark Matter Produced in Association with a Higgs Boson Decaying to b(b)over-bar Using 36 fb(-1) of pp Collisions at root s=13 TeV with the ATLAS Detector
... A. N. Tuna, 59 S. A. Tupputi, 22a,22b S. Turchikhin, 68 D. Turgeman, 175 I. Turk Cakir, 4b,vv R. Turra, 94a P. M. Tuts, 38 G. Ucchielli, 22a,22b I. Ueda, 69 M. Ughetto, 148a,148b F. Ukegawa, 164 G. ... See full document
21
Search for Resonant and Nonresonant Higgs Boson Pair Production in the b(b)over-bar tau(+) tau(-) Decay Channel in pp Collisions at root s=13 TeV with the ATLAS Detector
... K. Grevtsov 44 , N.A. Grieser 124 , J. Griffiths 8 , A.A. Grillo 143 , K. Grimm 150 , S. Grinstein 14,y , Ph. Gris 37 , J.-F. Grivaz 128 , S. Groh 97 , E. Gross 177 , J. Grosse-Knetter 51 , G.C. ... See full document
36
Spin Correlation in tt-bar Production from pp-bar Collisions at sqrt(s)=1.8 TeV
... 2 1 2 are most sensitive to the initial ...by 1 1 cosu, where u is the angle between the polarization direction and the line of flight of the charged lepton or down-type ...advantages ... See full document
6
Measurement of the t(t)over-bar production cross section in the tau plus jets final state in pp collisions at root s=8 TeV using the ATLAS detector
... W boson and a b quark is approximately ...W boson, which are well measured ...Higgs boson and, hence, could lead to non-SM mass- or flavor-dependent couplings that can change the top-quark decay rate ... See full document
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Search for a W-' boson decaying to a top and bottom quark pair in 1.8 TeV p(p)over-bar collisions
... with p T > 20 GeV=c and that the missing transverse energy in the event, 6E T , be greater than 20 ...pair production (t tt) [12], and reject other dilepton candidates as described in ... See full document
6
Search for long-lived charged massive particles in p(p)over-bar collision at root s=1.8 TeV
... previous search at Fermilab’s Tevatron collider [4] and by searches at CERN’s LEP2 collider [5] probing masses up to about 90 GeV=c 2 ...new search for production of long-lived charged massive ... See full document
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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 on the ... See full document
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Evidence for B+ -> J/psi p(Lambda)over-bar and search for B-0 -> J/psi p(p)over-bar
... P. Strother, 35 P. B. Vidal, 35 G. Cowan, 36 H. U. Flaecher, 36 S. George, 36 M. G. Green, 36 A. Kurup, 36 C. E. Marker, 36 T. R. McMahon, 36 S. Ricciardi, 36 F. Salvatore, 36 G. Vaitsas, 36 ... See full document
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