Cosmic Neutrinos and Multi-messenger Workshop "CosNuMM2019"

Session

New Physics & Multi-messenger

30 Nov 2019, 10:15

Tsung-Dao Lee Institute (East wing of Pao Yue-Kong Library)

Conveners

New Physics & Multi-messenger

• Jianglai Liu

54. First results from KamLAND-ZEN (800kg)

Prof. Kunio Inoue (IPMU)

30/11/2019, 10:15

55. Neutrinoless Double Beta Decay Searches with PandaX

Ke Han (SJTU)

30/11/2019, 10:40

56. Probing fundamental laws of physics from multi-messenger astronomy

Andrea Addazi (Sichuan University)

30/11/2019, 11:05

57. Subleading corrections to heavy Higgsino and Wino direct detection

Qing Chen (University of Kentucky)

30/11/2019, 11:20

5. Probing fundamental laws of physics from Multi-Messenger astronomy

Prof. Andrea Addazi (Sichuan University)

New high energy astro-particle physics experiments will provide a new whole avenue towards innovative explorations of new physics beyond the Standard Model and Quantum Gravity. In this talk, we will discuss several exotic phenomena which can be probed from next generation of experiments such as LHAASO and JUNO and further other cosmic rays facilities, in a multi-messenger strategy. The most...

7. Subleading Corrections to Heavy Higgsino and Wino Direct Detection

Qing Chen (University of Kentucky)

In the heavy WIMP limit, the cross sections for Higgsino-like particles scattering on nucleons is severely suppressed by an amplitude level cancellation, making it important to assess the impact of formally subleading effects. The power correction of order $m_W/M$ to the heavy WIMP limit is computed for general electroweak doublet dark matter candidates, and a model of nuclear modifications...