most citedUpper Limits on the Peccei-Quinn Scale and on the Reheating Temperature in Axino Dark Matter Scenarios

18 citations · 33 across the 2 of their papers we have counts for

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hep-ph2009★ 18 cited

Upper Limits on the Peccei-Quinn Scale and on the Reheating Temperature in Axino Dark Matter Scenarios

Ayres Freitas, Frank Daniel Steffen, Nurhana Tajuddin +1

Considering axino cold dark matter scenarios with a long-lived charged slepton, we study constraints on the Peccei-Quinn scale f_a and on the reheating temperature T_R imposed by t…

hep-ph2009★ 15 cited

Distinguishing spins in decay chains with photons at the Large Hadron Collider

Wolfgang Ehrenfeld, Ayres Freitas, Ananda Landwehr +1

Several models for physics beyond the Standard Model predict new particles with a decay signature including hard photons and missing energy. Two well-motivated examples are supersy…