Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Hanaguri, Tetsuo"'
Autor:
Yasui, Yuuki, Iwata, Kota, Okazaki, Shota, Miyasaka, Shigeki, Sugimoto, Yoshiaki, Hanaguri, Tetsuo, Takagi, Hidenori, Sasagawa, Takao
Publikováno v:
Phys. Rev. B 110, 045139 (2024)
A prototypical charge-transfer type Mott insulator NiS2 pyrite exhibits a metal-insulator transition with bandwidth control. Recent discoveries on surface-specific electronic states on other 3d transition-metal disulfide pyrites motivate us to furthe
Externí odkaz:
http://arxiv.org/abs/2407.19636
Autor:
Butler, Christopher J., Murase, Masayuki, Sawada, Shunki, Jiang, Ming-Chun, Hashizume, Daisuke, Guo, Guang-Yu, Arita, Ryotaro, Hanaguri, Tetsuo, Sasagawa, Takao
In a multi-valley electronic band structure, lifting of the valley degeneracy is associated with rotational symmetry breaking in the electronic fluid, and may emerge through spontaneous symmetry breaking order, or through a large response to a small
Externí odkaz:
http://arxiv.org/abs/2407.13269
The superconducting properties of layered materials can be controlled by thinning, stacking, and twisting, demanding investigation of electronic states by spectroscopic means at the nanometer scale. Here, we reveal the spatial variations of the elect
Externí odkaz:
http://arxiv.org/abs/2405.14662
Autor:
Machida, Tadashi, Hanaguri, Tetsuo
The unambiguous detection of the Majorana zero mode (MZM), which is essential for future topological quantum computing, has been a challenge in recent condensed matter experiments. The MZM is expected to emerge at the vortex core of topological super
Externí odkaz:
http://arxiv.org/abs/2308.00930
Autor:
Yasui, Yuuki, Butler, Christopher J., Khanh, Nguyen Duy, Hayami, Satoru, Nomoto, Takuya, Hanaguri, Tetsuo, Motome, Yukitoshi, Arita, Ryotaro, Arima, Taka-hisa, Tokura, Yoshinori, Seki, Shinichiro
Publikováno v:
Nature Communications 11, 5925 (2020)
Magnetic skyrmions were thought to be stabilised only in inversion-symmetry breaking structures, but skyrmion lattices were recently discovered in inversion symmetric Gd-based compounds, spurring questions of the stabilisationmechanism. A natural con
Externí odkaz:
http://arxiv.org/abs/2011.00785
Publikováno v:
J. Phys. Soc. Jpn. 89, 102002 (2020) [34 Pages]
High-temperature superconductivity and a wide variety of exotic superconducting states discovered in FeSe-based materials have been at the frontier of research on condensed matter physics over the past decade. Unique properties originating from the m
Externí odkaz:
http://arxiv.org/abs/2005.07315
Autor:
Machida, Tadashi, Hanaguri, Tetsuo
Publikováno v:
Progress of Theoretical & Experimental Physics: PTEP; Aug2024, Vol. 2024 Issue 8, p1-13, 13p
Autor:
Okazaki, Kozo, Ito, Yoshiaki, Ota, Yuichi, Kotani, Yoshinori, Shimojima, Takahiro, Kiss, Takayuki, Watanabe, Shuntaro, Chen, Chuangtian, Niitaka, Seiji, Hanaguri, Tetsuo, Takagi, Hidenori, Chainani, Ashish, Shin, Shik
Publikováno v:
Scientific Reports 4, 4109 (2014)
Conventional superconductivity follows Bardeen-Cooper-Schrieffer(BCS) theory of electrons-pairing in momentum-space, while superfluidity is the Bose-Einstein condensation(BEC) of atoms paired in real-space. These properties of solid metals and ultra-
Externí odkaz:
http://arxiv.org/abs/1307.7845
Autor:
Tsuchiya, Yoshishige, Iwaya, Katsuya, Kinoshita, Kentarou, Hanaguri, Tetsuo, Kitano, Haruhisa, Maeda, Atsutaka, Shibata, Kenji, Nishizaki, Terukazu, Kobayashi, Norio
The electromagnetic response to microwaves in the mixed state of YBa2Cu3Oy(YBCO) was measured in order to investigate the electronic state inside and outside the vortex core. The magnetic-field dependence of the complex surface impedance at low tempe
Externí odkaz:
http://arxiv.org/abs/cond-mat/0102021
Publikováno v:
Phys. Rev. Lett. vol. 82, 1273 (1999).
In-plane complex surface impedance of a Bi2Sr2CaCu2Oy single crystal was measured in the mixed state at 40.8 GHz.The surface reactance, which is proportional to the real part of the effective penetration depth, increased rapidly just above the first-
Externí odkaz:
http://arxiv.org/abs/cond-mat/9812354