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1.
Selectron production at an e$^{-}$e$^{-}$ linear collider with transversely polarized beams / Bartl, Alfred ; Fraas, H ; Hohenwarter-Sodek, K ; Kernreiter, T ; Moortgat-Pick, G ; Wagner, A
We study selectron production at an e-e- linear collider. With the help of transverse beam polarizations, we define CP sensitive observables in the production process e- e- --> selectron_L selectron_R. [...]
hep-ph/0610431; CERN-PH-TH-2006-149.- 2007 - 14 p. - Published in : Phys. Lett. B 644 (2007) 165-171 Access to fulltext document: PDF; External link: hep-ph/0610431 PDF
2.
CP-odd observables in neutralino production with transverse e+ and e- beam polarization / Bartl, A. (Vienna U.) ; Fraas, H. (Wurzburg U.) ; Hesselbach, S. (Uppsala U.) ; Hohenwarter-Sodek, K. (Vienna U.) ; Kernreiter, T. (Vienna U.) ; Moortgat-Pick, Gudrid A. (CERN)
We consider neutralino production and decay e^+e^ --> chi^0_i chi^0_j, chi^0_j --> chi^0_1 f \bar{f} at a linear collider with transverse e^+ and e^- beam polarization. We propose CP asymmetries by means of the azimuthal distribution of the produced neutralinos and of that of the final leptons, while taking also into account the subsequent decays of the neutralinos. [...]
hep-ph/0510029; CERN-PH-TH-2005-137; DCPT-05-84; IPPP-05-42; TSL-ISV-2005-0295; UWTHPH-2005-14; WUE-ITP-2005-011; CERN-PH-TH-2005-137.- Geneva : CERN, 2006 - 29 p. - Published in : JHEP 01 (2006) 170 Access to fulltext document: PDF; Fulltext: PDF; SISSA/IOP Published version, local copy: PDF; External link: Preprint
3.
CP asymmetries in chargino production and decay: the three-body decay case / Bartl, A. (Vienna U.) ; Fraas, H. (Wurzburg U.) ; Hesselbach, S. (Wurzburg U.) ; Hohenwarter-Sodek, K. (Vienna U.) ; Kernreiter, T. (Vienna U.) ; Moortgat-Pick, G. (CERN)
We study CP violation in chargino production and decay in the Minimal Supersymmetric Standard Model (MSSM) with complex parameters at an e^+ e^- linear collider with longitudinally polarized beams. We propose CP-sensitive asymmetries by means of triple product correlations and study their dependence on the complex parameters M_1 and mu. [...]
hep-ph/0608065; CERN-PH-TH-2006-130; DCPT-06-98; IPPP-06-49; UWTHPH-2006-17; CERN-PH-TH-2006-130; DCPT-2006-98; IPPP-2006-49; UWTHPH-2006-17.- Geneva : CERN, 2007 - 20 p. - Published in : Eur. Phys. J. C 51 (2007) 149-161 Access to fulltext document: PDF; Fulltext: PDF; External link: Preprint
4.
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
5.
Radiative production of the lightest neutralino in e+e- annihilation / Fraas, H ; Wolter, H
1991. - 25 p.
CERN library copies
6.
The Role of polarized positrons and electrons in revealing fundamental interactions at the linear collider / Moortgat-Pick, G. (CERN ; Durham U., IPPP) ; Abe, T. (Colorado U.) ; Alexander, G. (Tel Aviv U.) ; Ananthanarayan, B. (Bangalore, Indian Inst. Sci.) ; Babich, A.A. (Gomel State Tech. U.) ; Bharadwaj, V. (SLAC) ; Barber, D. (DESY) ; Bartl, A. (Vienna U.) ; Brachmann, A. (SLAC) ; Chen, S. (Colorado U.) et al.
The proposed International Linear Collider (ILC) is well-suited for discovering physics beyond the Standard Model and for precisely unraveling the structure of the underlying physics. The physics return can be maximized by the use of polarized beams. [...]
hep-ph/0507011; CERN-PH-TH-2005-036; DCPT-04-100; DESY-05-059; FERMILAB-PUB-05-060-T; IPPP-04-50; KEK-2005-16; PRL-TH-05-01; SHEP-05-03; SLAC-PUB-11087; CERN-PH-TH-2005-036; DCPT-2004-100.- Geneva : CERN, 2008 - 149 p. - Published in : Phys. Rep. 460 (2008) 131-243 Fulltext: arXiv:hep-ph_0507011 - PDF; 0507011 - PDF; External links: Fulltext; Fermilab Library Server (fulltext available); SLAC Document Server
7.
Production and decay of neutralinos in e+e- annihilation / Bartl, Alfred ; Fraas, H ; Majerotto, Walter
UWTHPH-1986-10 ; UWTHPH-86-10.
- 1986. - 35 p.
CERN library copies
8.
Associated production and decay of neutralinos and selectrons in $e^{-}\gamma$ collisions / Blöchinger, C ; Fraas, H
1997 - Published in : Acta Phys. Pol. B 28 (1997) 2401-6
9.
Sfermion Precision Measurements at a Linear Collider / Freitas, A. (DESY ; Fermilab) ; Kalinowski, J. (Warsaw U.) ; Ananthanarayan, B. ; Bartl, A. ; Blair, G.A. ; Blochinger, C. ; Boos, E. ; Brandenburg, A. ; Datta, A. ; Djouadi, A. et al.
At future e+- e- linear colliders, the event rates and clean signals of scalar fermion production - in particular for the scalar leptons - allow very precise measurements of their masses and couplings and the determination of their quantum numbers. Various methods are proposed for extracting these parameters from the data at the sfermion thresholds and in the continuum. [...]
hep-ph/0211108; FERMILAB-CONF-02-384; DESY-02-176; LC-PHSM-2003-019; DESY-2002-176.- Hamburg : DESY, 2002 - 9 p. - Published in : , pp. 189-194
- Published in : Nucl. Phys. B, Proc. Suppl. 117 (2003) 807 Access to fulltext document: PDF; Fulltext: PDF; Preprint: PDF; External link: FERMILABCONF
In : 31st International Conference on High Energy Physics, Amsterdam, The Netherlands, 25 - 31 Jul 2002
6th International Workshop on Linear Colliders, Jeju City, Korea, 26 - 30 Aug 2002, pp.807
10.
Production of sneutrinos in e+e- annihilation with polarized beams / Wendel, M ; Fraas, H
1990. - 32 p.
CERN library copies

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