HOME > Activities > Seminars & Lectures
Seminars & Lectures
* TITLE Right-handed sneutrino dark matter in U(1) prime seesaw models
Name Affiliation E-mail
Eung Jin Chun KIAS
* HOST(Applicant)
Name Affiliation E-mail
Ki Young Choi APCTP
* DATE / TIME 2012-04-05, 11:00 AM
* PLACE 503 Conference room, APCTP Headquarters
We suggest a real right-handed sneutrino as a good dark matter candidate in a supersymmetric Z\' model
realizing the seesaw mechanism. When the Z\' gaugino is light enough,
the thermal freeze-out of the dark matter annihilation to right-handed neutrinos is shown to produce the right dark matter density. It is essential to include the decay and inverse decay of the right-handed neutrino in this process.
At the LHC, the search for the dark matter can be made by observing the signatures of the Z\' gaugino decay to
the right-handed neutrino and the dark matter producing same-sign dileptons plus large missing energy.
How to get to APCTP
Scientific Activities Calendar
Scientific programs
TEL : +82-54-279-8661~5
FAX : +82-54-279-8679
E-mail : apctp(@)apctp.org
RSS Feeds
Hogil Kim Memorial Building #501 POSTECH,
77 Cheongam-ro, Nam-gu, Pohang-si, Gyeongsangbuk-do, 37673, Korea