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Tên báo cáoGeometrically frustrated coarsening dynamics in spinor Bose-Fermi mixtures
Người trình bàyTS. Nguyễn Thanh Phúc
Cơ quanRIKEN CEMS
NgàyThứ Sáu, 03-02-2017
Giờ10:00 AM
Địa điểmPhòng 202 (Thư viện), Viện Vật lý, 10 Đào Tấn, Ba Đình, Hà Nội
Tóm tắtCoarsening dynamics theory has been developed to describe the phase-ordering kinetics following a quench in a wide range of systems. Frustration, on the other hand, has long been among the most challenging issues in condensed matter physics. Magnetic frustration gives rise to a huge degeneracy in the classical ground-state manifold of the system, leading to exotic phases such as spin ice and spin liquids. However, so far the presence of geometrical frustration has often been diagnosed by its susceptibility fingerprint in thermodynamic measurements. In this talk, I will discuss how the effect of geometrical frustration on the coarsening dynamics can be studied with a mixture of ultracold bosonic and fermionic atoms. Ref: arxiv:1609.03015
Người chủ trìHoàng Anh Tuấn