32 citations · 53 across the 3 of their papers we have counts for
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hep-ph2013★ 32 cited
Higgs Production Amidst the LHC Detector
Prerit Jaiswal, Karoline Kopp, Takemichi Okui
We investigate the spectacular collider signatures of macroscopically displaced, neutral particles that decay to Higgs bosons and missing energy. We show that such long-lived parti…
hep-ph2011★ 13 cited
Effective Field Theory for a Heavy Majorana Fermion
Karoline Kopp, Takemichi Okui
We formulate an effective theory for systems containing a heavy Majorana fermion, such as bound states of a long-lived gluino. This "Majorana HQET" has the same degrees of freedom…
hep-ph2010★ 8 cited
LHC Implications of the WIMP Miracle and Grand Unification
Can Kilic, Karoline Kopp, Takemichi Okui
With the assumptions that dark matter consists of an electroweak triplet and that the gauge couplings unify at a high scale, we identify robust phenomenological trends of possible…