CERN Accelerating science

CERN Document Server 2,009 záznamov nájdených  1 - 10ďalšíkoniec  skoč na záznam: Hľadanie trvalo 0.47 sekúnd. 
1.
The Anomalous magnetic moment of the muon in the MSSM: Recent developments / Heinemeyer, Sven (CERN) ; Stockinger, Dominik (Durham U., IPPP) ; Weiglein, Georg (Durham U., IPPP)
We present recent results of two interesting classes of supersymmetric two-loop contributions to (g-2)_mu. Two-loop diagrams involving either a closed sfermion loop or a closed chargino/neutralino loop can amount to 5*10^{-10}, which is almost one standard deviation of the current experimental uncertainty. [...]
hep-ph/0407171; IPPP-04-40; DCPT-04-80; CERN-PH-TH-2004-129; CERN-PH-TH-2004-129; DCPT-2004-80; IPPP-2004-40.- Geneva : CERN, 2005 - 5 p. Access to fulltext document: PDF; Fulltext: PDF; External link: Preprint
In : International Conference on Linear Colliders, Paris, France, 19 - 23 Apr 2004 - Please contact the library if you need to access this document.
2.
Electroweak and supersymmetric two-loop corrections to (g-2)$_{\mu}$ / Heinemeyer, S ; Stöckinger, D ; Weiglein, Georg
We present the up to now most precise evaluation of electroweak and supersymmetric contributions to the anomalous magnetic moment of the muon \amu, describing in detail also the calculational techniques. We calculate the bosonic two-loop contributions in the Standard Model without the approximation of a heavy Higgs-boson mass, finding corrections up to 0.2*10^{-10} for a light Higgs boson. [...]
hep-ph/0405255; CERN-PH-TH-2004-094; DCPT-2004-44; IPPP-2004-22.- Geneva : CERN, 2004 - 23 p. - Published in : Nucl. Phys. B 699 (2004) 103-123 Access to fulltext document: PDF; External link: hep-ph/0405255 PDF - CERN library copies
3.
Three-body Supersymmetric Top Decays / Belyaev, Alexander (CERN) ; Ellis, John R. (CERN) ; Lola, Smaragda (CERN)
We discuss three-body supersymmetric top decays, in schemes both with and without R-parity conservation, assuming that sfermion masses are larger than m_t. We find that MSSM top decays into chargino/neutralino pairs have a strong kinematic suppression in the region of the supersymmetric parameter space consistent with the LEP limits, with a decay width =< 10^{-5} GeV. [...]
hep-ph/0002220; CERN-TH-2000-060; CERN-TH-2000-060.- Geneva : CERN, 2000 - 13 p. - Published in : Phys. Lett. B 484 (2000) 79-86 Access to fulltext document: PDF; Fulltext: PDF; External link: Preprint - Please contact the library if you need to access this document.
4.
Likelihood Functions for Supersymmetric Observables in Frequentist Analyses of the CMSSM and NUHM1 / Buchmueller, O. (Imperial Coll., London) ; Cavanaugh, R. (Fermilab ; Illinois U., Chicago) ; De Roeck, A. (CERN ; Antwerp U.) ; Ellis, J.R. (CERN) ; Flacher, H. (Rochester U.) ; Heinemeyer, S. (Cantabria Inst. of Phys.) ; Isidori, G. (Frascati) ; Olive, K.A. (Minnesota U., Theor. Phys. Inst.) ; Ronga, F.J. (Zurich, ETH) ; Weiglein, G. (Durham U., IPPP)
On the basis of frequentist analyses of experimental constraints from electroweak precision data, g-2, B physics and cosmological data, we investigate the parameters of the constrained MSSM (CMSSM) with universal soft supersymmetry-breaking mass parameters, and a model with common non-universal Higgs masses (NUHM1). We present chi^2 likelihood functions for the masses of supersymmetric particles and Higgs bosons, as well as b to s gamma, b to mu mu and the spin-independent dark matter scattering cross section. [...]
arXiv:0907.5568; CERN-PH-TH-2009-124; FERMILAB-PUB-09-864; CERN-PH-TH-2009-124.- Geneva : CERN, 2009 - 34 p. - Published in : Eur. Phys. J. C 64 (2009) 391-415 Fulltext: 10052_2009_1159_OnlinePDF - PDF; fermilab-pub-09-864 - PDF; External link: Fermilab Library Server (fulltext available)
5.
The two-loop explosion
Published in: CERN Courier Volume 57, Number 3, April 2017
Geneva : CERN, 2017
6.
MSSM Higgs Bosons from Stop and Chargino Decays / Heinemeyer, S. (Cantabria Inst. of Phys.) ; Pahlen, F.v.d. (Cantabria Inst. of Phys.) ; Rzehak, H. (CERN) ; Schappacher, C. (KIT, Karlsruhe)
The Higgs bosons of the MSSM can be produced from the decay of SUSY particles. [...]
arXiv:1201.6305 ; CERN-PH-TH-2012-022 ; KA-TP-03-2012.
- 2012. - 7 p.
Preprint - Full text - Fulltext
7.
The chiral anomaly and a class of two-loop finite supersymmetric gauge theories / Jones, D R T ; Mezincescu, L
1984. - 6 p.
CERN library copies
8.
Two-Loop $\beta$ Functions for Supersymmetric Gauge Theories / Jack, I
ICTP-83-84-34.
- 1984. - 10 p. CERN library copies
9.
The N = 1 supersymmetric sigma-model with torsion : the two-loop beta-functions / Allen, R W ; Jones, D R T
LTH-187.
- 1987. - 28 p.
CERN library copies
10. Recommendations of the Finance Committee to Council as to the Financing of the 1965 Supplementary Programme
Recommandations du Comité des Finances au Conseil au sujet du financement du programme supplémentaire pour 1965
CERN/0572
28th Session of Council ; 1964
English: PDF
French: PDF

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