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