47 citations · 56 across the 4 of their papers we have counts for
4 papers
Fluctuation of Chern Numbers in a Parametric Random Matrix Model
Hung-Hwa Lin, Wei-Ting Kuo, Daniel P. Arovas +1
Band-touching Weyl points in Weyl semimetals give rise to many novel characteristics, one of which the presence of surface Fermi-arc states that is topologically protected. The num…
Entanglement cost in topological stabilizer models at finite temperature
Tsung-Cheng Lu, En-Jui Kuo, Hung-Hwa Lin
The notion of entanglement has been useful for characterizing universal properties of quantum phases of matter. From the perspective of quantum information theory, it is tempting t…
Infinite Soft Theorems from Gauge Symmetry
Zhi-Zhong Li, Hung-Hwa Lin, Shun-Qing Zhang
In this letter we show that the soft behaviour of photons and graviton amplitudes, after projection, can be determined to infinite order in soft expansion via ordinary on-shell gau…
On the Symmetry Foundation of Double Soft Theorems
Zhi-Zhong Li, Hung-Hwa Lin, Shun-Qing Zhang
Double-soft theorems, like its single-soft counterparts, arises from the underlying symmetry principles that constrain the interactions of massless particles. While single soft the…