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CERN Document Server Znaleziono 24 rekordów  1 - 10następnykoniec  skocz do rekordu: Szukanie trwało 0.63 sekund. 
1.
New constraints on a light CP-odd Higgs boson and related NMSSM Ideal Higgs Scenarios / Dermisek, Radovan (Indiana U.) ; Gunion, John F. (UC, Davis)
Recent BaBar limits on $\br(\Upsilon(3S)\to \gam a\to \gam \tau^+\tau^-)$ and $\br(\Upsilon(3S)\to \gam a\to \gam \mu^+\mu^-)$ provide increased constraints on the $a b\anti b$ coupling of a CP-odd Higgs boson, $a$, with $m_a<M_{\Upsilon(3S)}$. We extract these limits from the BaBar data and compare to the limits previously obtained using other data sets, especially the CLEO-III $\br(\Upsilon(1S)\to \gam\to\tau^+\tau^-)$ limits. [...]
arXiv:1002.1971; CERN-PH-TH-2010-031; CERN-PH-TH-2010-031.- 2010 - 24 p. - Published in : Phys. Rev. D 81 (2010) 075003 APS Published version, local copy: PDF; Fulltext: PDF; External link: Preprint
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2.
Direct production of a light CP-odd Higgs boson at the Tevatron and LHC / Dermisek, Radovan (Indiana U.) ; Gunion, John F. (UC, Davis ; CERN)
We show that the existing CDF $L=630 pb^{-1}$ Tevatron data on $pp\to \mu^+\mu^- + X$ places substantial limits on a light CP-odd Higgs boson $a$ with $m_a<2m_B$ produced via $gg\to a$, even for $m_a>2m_\tau$ for which $BR(a\to \mu^+\mu^-)$ is relatively small. Extrapolation of this existing CDF analysis to $L=10 fb^{-1}$ suggests that Tevatron limits on the $a b\anti b$ coupling strength in the region $m_a>8\gev$ could be comparable to or better than limits from Upsilon decays in the $m_a<7\gev$ region. [...]
arXiv:0911.2460; CERN-PH-TH-2009-196; IUHET-536; CERN-PH-TH-2009-196.- 2010 - 24 p. - Published in : Phys. Rev. D 81 (2010) 055001 APS Published version, local copy: PDF; Fulltext: PDF; External link: Preprint
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3.
Accurate Mass Determinations in Decay Chains with Missing Energy: II / Cheng, Hsin-Chia (UC, Davis) ; Gunion, John F. (UC, Davis) ; Han, Zhenyu (UC, Davis) ; McElrath, Bob (CERN)
We discuss kinematic methods for determining the masses of the particles in events at a hadron collider in which a pair of identical particles is produced with each decaying via a series of on-shell intermediate beyond-the-SM (BSM) particles to visible SM particles and an invisible particle (schematically, pp -> ZZ + jets with Z -> Aa -> Bba -> Ccba -> ... -> cba... [...]
arXiv:0905.1344.- 2009 - 40 p. - Published in : Phys. Rev. D 80 (2009) 035020 APS Published version, local copy: PDF; Fulltext: PDF; External link: Preprint
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4.
Accurate Mass Determinations in Decay Chains with Missing Energy / Cheng, Hsin-Chia (UC, Davis) ; Engelhardt, Dalit (Boston U.) ; Gunion, John F (UC, Davis) ; Han, Zhenyu (UC, Davis) ; McElrath, Bob (CERN)
Many beyond the Standard Model theories include a stable dark matter candidate that yields missing / invisible energy in collider detectors. If observed at the Large Hadron Collider, we must determine if its mass and other properties (and those of its partners) predict the correct dark matter relic density. [...]
arXiv:0802.4290.- 2008 - 4 p. - Published in : Phys. Rev. Lett. 100 (2008) 252001 APS Published version, local copy: PDF; External link: Fulltext
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5.
KK gravitons and unitarity violation in the Randall-Sundrum model / Grzadkowski, Bohdan ; Gunion, John F
2007 - Published in : Phys. Lett. B 653 (2007) 307-319
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6.
Recent progress in neutrino factory and muon collider research within the Muon Collaboration / International Muon Collaboration
We describe the status of our effort to realize a first neutrino factory and the progress made in understanding the problems associated with the collection and cooling of muons towards that end. We summarize the physics that can be done with neutrino factories as well as with intense cold beams of muons. [...]
hep-ex/0207031; FERMILAB-PUB-02-149-E; JLAB-ACT-03-07; FERMILAB-MUCOOL-248.- 2003 - 103 p. - Published in : Phys. Rev. Spec. Top. Accel. Beams 6 (2003) 081001 APS Published version, local copy: PDF; Fulltext: arXiv:hep-ex_0207031 - PDF; Pub-02-149-E - PDF; External links: Fermilab Library Server (fulltext available); JLab Document Server
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7.
Higgs Triplets / Gunion, John F (Univ. Calif. Davis) ; Hays, C (Univ. Oxford)
CERN, 2006 Published version from CERN: PDF;
In : 1st Workshop on CP Studies and Non-standard Higgs Physics, CERN, Geneva, Switzerland, 14 - 15 May 2004, pp.497-526 (CERN-2006-009)
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8.
Supersymmetry Parameter Analysis : SPA Convention and Project / Aguilar-Saavedra, Juan Antonio (Lisbon, IST) ; Ali, A. (DESY) ; Allanach, Benjamin C. (Cambridge U., DAMTP) ; Arnowitt, Richard L. (Texas A-M) ; Baer, Howard A. (Florida State U.) ; Bagger, Jonathan A. (Johns Hopkins U.) ; Balazs, Csaba (Argonne) ; Barger, Vernon D. (Wisconsin U., Madison) ; Barnett, M. (LBL, Berkeley) ; Bartl, A. (Vienna U.) et al.
High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when higher-order corrections are included. [...]
hep-ph/0511344; SLAC-PUB-11579; CERN-PH-TH-2005-232; DESY-05-242; FERMILAB-PUB-05-524-T; KEK-TH-1054; CERN-PH-TH-2005-232; DESY-05-242; DESY-2005-242; FERMILAB-Pub-2005-524-T.- Geneva : CERN, 2006 - 19 p. - Published in : Eur. Phys. J. C 46 (2006) 43-60 Access to fulltext document: PDF; Fulltext: PDF; External links: Fulltext; Fermilab Library Server (fulltext available); SLAC Document Server
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9.
Complementarity of a Low Energy Photon Collider and LHC Physics / Asner, David (Pittsburgh U.) ; Asztalos, Stephen J. (LLNL, Livermore) ; De Roeck, Albert (CERN) ; Heinemeyer, Sven (Munich U.) ; Gronberg, Jeff (LLNL, Livermore) ; Gunion, John F. (UC, Davis) ; Logan, Heather E. (Wisconsin U., Madison) ; Martin, Victoria (Northwestern U.) ; Szleper, Michal (Northwestern U.) ; Velasco, Mayda M. (Northwestern U.)
We discuss the complementarity between the LHC and a low energy photon collider. [...]
hep-ph/0308103 ; NUHEP-EXP-03-003 ; UCD-03-08 ; NUHEP-EXP-2003-003 ; UCD-2003-08. - 2003. - 29 p.
Access to fulltext document - Access to fulltext document - Access to fulltext document - Full text
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10.
On the Complementarity of Higgs and Radion Searches at LHC / Battaglia, Marco (CERN) ; De Curtis, Stefania (INFN, Florence) ; De Roeck, Albert (CERN) ; Dominici, Daniele (INFN, Florence ; Florence U.) ; Gunion, John F. (UC, Davis)
Models with 3-branes in extra dimensions typically imply the existence of a radion, phi that can mix with the Higgs, h, thereby modifying the Higgs properties and the prospects for its detectability at the LHC. The presence of the phi will extend the scope of the LHC searches. [...]
hep-ph/0304245.- Geneva : CERN, 2003 - 11 p. - Published in : Phys. Lett. B 568 (2003) 92-102 Access to fulltext document: PDF; Fulltext: S0370269303009262 - XML; arXiv:hep-ph_0304245 - PDF; External link: hep-ph/0304245 PDF
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CERN Document Server : Znaleziono 24 rekordów   1 - 10następnykoniec  skocz do rekordu:
Zobacz też: podobne nazwiska autorów
2 Gunion, J
320 Gunion, J F
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11 Gunion, Jack
6 Gunion, John
45 Gunion, John F
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