4 papers
Holographic Strange Metals for Philosophers and Physicists
Enrico Cinti, Sebastian De Haro, Mark Golden +2
This paper introduces the physics and philosophy of strange metals, which are characterized by unusual electrical and thermal properties that deviate from conventional metallic beh…
Variational and field-theoretical approach to exciton-exciton interactions and biexcitons in semiconductors
Peter A. Noordman, Lucas Maisel Licerán, Henk T. C. Stoof
Bound electron-hole pairs in semiconductors known as excitons are the subject of intense research due to their potential for optoelectronic devices and applications, especially in…
Edge states of a BiSe nanosheet in a perpendicular magnetic field
Stan P. J. Koenis, Lucas Maisel Licerán, Lucas Maisel Licerán +1
Conventional wisdom dictates that the conducting edge states of two-dimensional topological insulators of the BiSe family are protected by time-reversal symmetry. However,…
Unconventional excitonic insulators in two-dimensional topological materials
L. Maisel Licerán, H. T. C. Stoof
Bound electron-hole pairs in semiconductors known as excitons can form a coherent state at low temperatures akin to a BCS condensate. The resulting phase is known as the excitonic…