Group Meetings Schedule 2018

Jan 10, Biao Huang, Wednesday 7:00 pm pitt time ( Jan 11, 8:00 am Beijing time)

Experimental Realization of a Relativistic Harmonic Oscillator Ref: K. M. Fujiwara et. al., arxiv: 1712.09501 (David Weld’s group at UCSB)

Jan 17, Haiyuan Zou, Wednesday 7:00 pm pitt time ( Jan 18, 8:00 am Beijing time)

Quantum quench in integrable systems Ref: V Alba and P Calabrese, PNAS 114 7947 (2017)

Jan 24, Ahmet Keles, Wednesday 7:00 pm pitt time ( Jan 25, 8:00 am Beijing time)

High-temperature pairing in a strongly interacting two-dimensional Fermi gas Puneet A. Murthy, Mathias Neidig, Ralf Klemt, Luca Bayha, Igor Boettcher, Tilman Enss, Marvin Holten, Gerhard Zrn, Philipp M. Preiss, Selim Jochim Science ean 5950 (2017) arXiv:1705.10577

Jan 31, Max Arzamasovs, Wednesday 7:00 pm pitt time ( Feb 1, 8:00 am Beijing time)

Observation of a Degenerate Fermi Gas Trapped by a Bose-Einstein Condensate B. J. DeSalvo, K. Patel, J. Johansen, and C. Chin, PRL 119, 233401 (2017)

Feb 7, Peizhi Mai(University of California, Santa Cruz, Senior PhD), Wednesday 7:00 pm pitt time ( Feb 8, 8:00 am Beijing time)

Theory of the t-t’-J model in low dimensions: low energy properties New J. Phys. 20 013027 (2018) arXiv:1712.05396 (2017)

Feb 14, Yangqian Yan (Purdue University, Post-Doc), Wednesday 7:00 pm pitt time ( Feb 15, 8:00 am Beijing time)

Interaction effects on Dirac and Yang monopoles in a BEC

Feb 21, Wednesday 7:00 pm pitt time ( Feb 22, 8:00 am Beijing time)

(group announcement for MURI meeting on Mar 2)

Feb 28, Xuguang Yue, Wednesday 7:00 pm pitt time ( Feb 29, 8:00 am Beijing time)

(US TIME CHANGES)

Mar 07, Wednesday 8:00 pm pitt time ( Mar 08, 8:00 am Beijing time)

(skipped due to the March meeting)

Mar 14, Xiaopeng Li (Fudan University, former group member), Wednesday 8:00 pm pitt time ( Mar 15, 8:00 am Beijing time)

Rotation symmetry enforced coupling of spin and angular-momentum for p-orbital bosons

Mar 21, Biao Huang, Wednesday 8:00 pm pitt time ( Mar 22, 8:00 am Beijing time)

Characterizing topology by dynamics

Mattias et. al. (Sengstock’s group) arxiv: 1709.01046

Mar 28, Jiansong Pan, Wednesday 8:00 pm pitt time ( Mar 29, 8:00 am Beijing time)

Observation of interaction-induced gauge fields in a Bose-Einstein condensate based on micromotion control in a shaken two-dimensional lattice

Reference: Cheng Chin's group, arXiv:1801.10077(2018)

Apirl 4, Ahmet Keles, Wednesday 8:00 pm pitt time ( April 5, 8:00 am Beijing time)

Direct observation of incommensurate magnetism in Hubbard chains

Bloch Group, arXiv:1803.08892

Apirl 11, Max Arzamasovs, Wednesday 8:00 pm pitt time ( April 12, 8:00 am Beijing time)

New electronic states in magic-angle graphene superlattices

Nature 555, 151-152, Nature 556, 37-38, Nature 556, 43-50, Nature 556, 80-84

Y. Cao et. al.

Apirl 18, Haiyuan Zou, Wednesday 8:00 pm pitt time ( April 19, 8:00 am Beijing time)

Quantum Frustration from dimensional crossover

Apirl 25, Haiping Hu (Post-Doc interviewee), Wednesday 8:00 pm pitt time ( April 26, 8:00 am Beijing time)

Triply-Degenerate Topological Semimetals

May 9, Biao Huang, Wednesday 8:00 pm pitt time ( May 10, 8:00 am Beijing time)

Non-Hermitian Topological Insulators

Ref: H. Shen, B. Zhen, and L. Fu, PRL 120, 146402 (2018)

Jun 6, Ran Cheng (Post-Doc at CMU), Wednesday 8:00 pm pitt time ( Jun 7, 8:00 am Beijing time)

(postponed by one week because of DAMOP meeting from May 28 to Jun 1)

Magnetics without Magnetization: A New Twist in Nanotechnology

Jun 27, Jiansong Pan, Wednesday 8:00 pm pitt time ( Jun 28, 8:00 am Beijing time)

Jul 25, Ahmet Keles, Wednesday 8:00 pm pitt time ( Jul 26, 8:00 am Beijing time)