主持人:张宏浩 教授
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Abstract:
I will discuss how a Dark Matter candidate can be obtained in composite models alongside a composite Higgs boson. The prime candidate will be a state of the extended light scalar sector, that naturally arises in models with a simple gauge-fermion underlying completion. I will finally present the phenomenology of one specific model, based on the symmetry SU(4)xSU(4)/SU(4).
About the speaker:
Dr. Giacomo Cacciapaglia is a permanent senior researcher at the Lyon University in France.
He received his Ph.D. in physics at Scuola Normale Superiore (SNS, 比萨高等师范学校), Italy in 2003. His research interests include new physics beyond the standard model, collider phenomenology, and particle physics implication for cosmology.