592 citations · 6.7k across the 119 of their papers we have counts for
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Dark Matter Model Selection and the ATIC/PPB-BETS anomaly
Chuan-Ren Chen, Koichi Hamaguchi, Mihoko M. Nojiri +2
We argue that we may be able to sort out dark matter models in which electrons are generated through the annihilation and/or decay of dark matter, by using a fact that the initial…
Discriminating Electroweak-ino Parameter Ordering at the LHC and Its Impact on LFV Studies
Junji Hisano, Mihoko M. Nojiri, Warintorn Sreethawong
Current limit on the dark matter relic abundance may suggest that should be smaller than prediction in the minimal supergravity scenario (mSUGRA) for moderate and $m_{1…
Decaying Hidden Gauge Boson and the PAMELA and ATIC/PPB-BETS Anomalies
Chuan-Ren Chen, Mihoko M. Nojiri, Fuminobu Takahashi +1
We show that the PAMELA anomaly in the positron fraction as well as the ATIC/PPB-BETS excesses in the e^- + e^+ flux are simultaneously explained in our scenario that a hidden U(1)…
The Night before the LHC
Mihoko M. Nojiri
I review recent developments on the use of mT2 variables for SUSY parameter study, which might be useful for the data analysis in the early stage of the LHC experiments. I also rev…
Handling jets + missing E_T channel using inclusive mT2
Mihoko M. Nojiri, Kazuki Sakurai, Yasuhiro Shimizu +1
The ATLAS and CMS experiments at the Large Hadron Collider (LHC) may discover the squarks (\tilde{q}) and gluino (\tilde{g}) of the minimal supersymmetric standard model (MSSM) in…
Inclusive transverse mass analysis for squark and gluino mass determination
Mihoko M. Nojiri, Yasuhiro Shimizu, Shogo Okada +1
We propose an inclusive analysis of a stransverse mass (m_{T2}) using a hemisphere method for supersymmetry studies at the LHC . The hemisphere method is an algorithm to group coll…