2 papers
cond-mat.supr-con2026
Superconductivity in doped spin multimer systems
Ritsuki Hirabayashi, Masataka Kakoi, Ryota Ueda +2
Binding energy, which quantifies pair formation, is a key factor in the emergence of superconductivity. Here, we show that even when multiple spins are complexly coupled, hole-dope…
cond-mat.str-el2024
Optical signatures of dynamical excitonic condensates
Alexander Osterkorn, Yuta Murakami, Tatsuya Kaneko +3
We theoretically study dynamical excitonic condensates occurring in bilayers with an imposed chemical potential difference and in photodoped semiconductors. We show that optical sp…