M. He

collaborators

2 papers

cond-mat.str-el2019

$K$ -edge and $L_{3}$ -edge RIXS study of columnar and staggered quantum dimer phases of the square lattice Heisenberg model

Meiyu He, Trinanjan Datta, Dao-Xin Yao

We compute the $K$ and $L_{3}$ -edge resonant inelastic x-ray scattering (RIXS) spectrum of the columnar and the staggered quantum dimer states accessible to the square lattice Hei…

cond-mat.stat-mech2015

Are degenerate groundstates induced by spontaneous symmetry breakings in quantum phase transitions?

Mei He, Qian-Qian Shi, Sam Young Cho

Recently, emergent symmetry is one of fast-growing intriguing issues in many-body systems. Its roles and consequential physics have not been well understood in quantum phase transi…

K -edge and L3​ -edge RIXS study of columnar and staggered quantum dimer phases of the square lattice Heisenberg model

Are degenerate groundstates induced by spontaneous symmetry breakings in quantum phase transitions?

$K$ -edge and $L_{3}$ -edge RIXS study of columnar and staggered quantum dimer phases of the square lattice Heisenberg model