Pure general gauge mediation for early LHC searches
Pure general gauge mediation for early LHC searches
复制标题
用于早期大型强子对撞机搜索的纯通用规范中介
DOI:
10.1007/jhep12(2010)049
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发表时间:
2010
影响因子:
5.4
通讯作者:
Abel S
中科院分区:
文献类型:
--
作者:
Abel S
We present benchmark points for Pure General Gauge Mediation (GGM) models specifically optimised for early LHC searches. The pure GGM set-up is as defined in our previous paper arXiv: 0910.2674: namely we adopt the minimal set-up in which B μ is generated only through gauge interactions, and as a result tan β is a prediction rather than an input. The only input parameters are messenger masses together with two independent scales which generate gaugino and scalar masses. The parameter space favoured by current experimental data includes an interesting region with light gluinos (≲ 500 GeV and relatively heavy squarks) and a bino-like NLSP where early discovery is likely. We also find interesting regions of parameter space where the NLSP is a stau or stau/neutralino co-NLSP and the squark masses are relatively low. We present benchmark points which are typical for each of these three regions, and give the spectrum, branching ratios, and also the overall 2→ 2 cross-sections. This data in SLHA format can be found at http://www. ippp. dur. ac. uk/∼ SUSY.
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影响因子:
5.4
作者:
S. Abel;C. Durnford;J. Jaeckel;V. Khoze
通讯作者:
S. Abel;C. Durnford;J. Jaeckel;V. Khoze
DOI:
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发表时间:
1997
期刊:
影响因子:
--
作者:
S. Ambrosanio;G. Kribs;S. P. Martin
通讯作者:
S. P. Martin
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
R. Forrest;Davis Uc
通讯作者:
Davis Uc
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
S. Abel;J. Jaeckel;V. Khoze
通讯作者:
V. Khoze
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
C. Csáki;J. Erlich;C. Grojean;C. Grojean;G. Kribs
通讯作者:
G. Kribs