Observation of two types of charge-density-wave orders in superconducting La2-x Sr x CuO4

Abstract

To fully elucidate the relationship between density wave orders and superconductivity in high-T c cuprates remains difficult. Here, the authors reveal two types of charge-density-wave orders and their intertwined relationship with spin-density-wave order and superconductivity in La2-x Sr x CuO4.