Production of singlino dominated neutralinos in extended supersymmetric models

Autor: Fabian Franke, S. Hesselbach

Publikováno v: Scopus-Elsevier

Neutralinos with a large singlino component may appear in extended supersymmetric models with additional singlet Higgs fields. Since singlinos do not couple to (s)fermions and gauge bosons, the cross sections for the production of singlino dominated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::648e78d6e94a01a189096001a32ea638
https://doi.org/10.1016/s0370-2693(01)01499-x

Neutralino mass bounds at the upgraded LEP collider

Autor: S. Hesselbach, Fabian Franke

Publikováno v: Physics Letters B. 387:535-543

Assuming that no supersymmetric signature will be found at the upgraded LEP collider we derive lower bounds on the masses of the four neutralinos $\tilde{\chi}_i^0$ in the Minimal Supersymmetric Standard Model (MSSM). We consider the recently publish

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b41a87b4c0a3c772e7d1cfe758205ac
https://doi.org/10.1016/0370-2693(96)01058-1

Explicit CP violation in the MSSM Higgs sector

Autor: S. Hesselbach, S. Moretti, S. Munir, P. Poulose, George Alverson, Pran Nath, Brent Nelson

We analysed the sensitivity of the process gg to H_1 to gamma-gamma to the explicitly CP-violating phases phi_mu and phi_{A_f} in the Minimal Supersymmetric Standard Model (MSSM) at the Large Hadron Collider (LHC), where H_1 is the lightest Supersymm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::031dbe88fe7d6424d86b8f50f0700fab

Polarized positrons and electrons at the linear collider

Autor: G. Moortgat-Pick, T. Abe, G. Alexander, B. Ananthanarayan, A.A. Babich, V. Bharadwaj, D. Barber, A. Bartl, A. Brachmann, S. Chen, J. Clarke, J.E. Clendenin, J. Dainton, K. Desch, M. Diehl, B. Dobos, T. Dorland, H.K. Dreiner, H. Eberl, J. Ellis, K. Flöttmann, H. Fraas, F. Franco-Sollova, F. Franke, A. Freitas, J. Goodson, J. Gray, A. Han, S. Heinemeyer, S. Hesselbach, T. Hirose, K. Hohenwarter-Sodek, A. Juste, J. Kalinowski, T. Kernreiter, O. Kittel, S. Kraml, U. Langenfeld, W. Majerotto, A. Martinez, H.-U. Martyn, A. Mikhailichenko, C. Milstene, W. Menges, N. Meyners, K. Mönig, K. Moffeit, S. Moretti, O. Nachtmann, F. Nagel, T. Nakanishi, U. Nauenberg, H. Nowak, T. Omori, P. Osland, A.A. Pankov, N. Paver, R. Pitthan, R. Pöschl, W. Porod, J. Proulx, P. Richardson, S. Riemann, S.D. Rindani, T.G. Rizzo, A. Schälicke, P. Schüler, C. Schwanenberger, D. Scott, J. Sheppard, R.K. Singh, A. Sopczak, H. Spiesberger, A. Stahl, H. Steiner, A. Wagner, A.M. Weber, G. Weiglein, G.W. Wilson, M. Woods, P. Zerwas, J. Zhang, F. Zomer

Publikováno v: Physics Reports
Physics Reports, Elsevier, 2008, 460, pp.131-243. ⟨10.1016/j.physrep.2007.12.003⟩
Physics reports 460(4-5), 131 (2008). doi:10.1016/j.physrep.2007.12.003
BASE-Bielefeld Academic Search Engine

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.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d029ece78b4a36a5a511b4b4dfc1aaf
http://hal.in2p3.fr/in2p3-00214236

Exploring the Di-Photon Decay of a Light Higgs Boson in the MSSM With Explicit CP Violation

Autor: Poulose Poulose, S. Hesselbach, Stefano Moretti, Shoaib Munir

The di-photon decay channel of the lightest Higgs boson is considerd as a probe to explore CP violation in the Minimal Supersymmetric Standard Model (MSSM). The scalar/pseudo-scalar mixing is considered along with CP violation entering through the Hi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::707125f76564a970b3cb1a9b93c067c7
https://hal.archives-ouvertes.fr/hal-00195659