3 papers
cond-mat.supr-con2026
Discriminating superconducting fluctuations from the pseudogap in BiSrCaCuO: A magnetotransport study
Shunpei Yamaguchi, Nae Sasaki, Shintaro Adachi +13
Understanding the normal state is essential for uncovering the mechanism of high- superconductivity. We investigate magnetotransport in BiSrCaCuO and Bi$_2…
cond-mat.str-el2025
Proximity-Induced Nodal Metal in an Extremely Underdoped CuO Plane in Triple-Layer Cuprates
Shin-ichiro Ideta, Shintaro Adachi, Takashi Noji +15
ARPES studies have established that the high- cuprates with single and double CuO layers evolve from the Mott insulator to the pseudogap state with a Fermi arc, on which t…
cond-mat.supr-con2024
Effects of vortex and antivortex excitations in underdoped BiSrCaCuO bulk single crystals
Takao Watanabe, Kenta Kosugi, Nae Sasaki +5
The observance of vortex and anti-vortex effects in bulk crystals can prove the existence of phase-disordered superconductivity in the bulk. To gain insights into the mechanisms th…