2 papers
cond-mat.str-el2025
Low-temperature entropies and possible states in geometrically frustrated magnets
Siyu Zhu, Arthur P. Ramirez, Sergey Syzranov
The entropy that an insulating magnetic material releases upon cooling can reveal important information about the properties of spin states in that material. In many geometrically…
cond-mat.dis-nn2025
Specific-heat anomaly in frustrated magnets with vacancy defects
Muhammad Sedik, Siyu Zhu, Sergey Syzranov
Motivated by frustrated magnets and spin-liquid-candidate materials, we study the thermodynamics of a 2D geometrically frustrated magnet with vacancy defects. The presence of vacan…