Zobrazeno 1 - 10
of 2 925
pro vyhledávání: '"Maeno, Y"'
Autor:
Takahashi, H., Kitagawa, S., Ishida, K., Ikeda, A., Saha, S. R., Yonezawa, S., Paglione, J., Maeno, Y.
Publikováno v:
Phys. Rev. B 109, L100501 (2024)
CaSb$_2$ is the Dirac line-nodal material that exhibits a superconducting (SC) transition at 1.7 K. In spite of its conventional SC state at ambient pressure, the transition temperature $T_{\mathrm{c}}$ shows a peak structure against hydrostatic pres
Externí odkaz:
http://arxiv.org/abs/2402.12783
Autor:
Landaeta, J. F., Semeniuk, K., Aretz, J., Shirer, K., Sokolov, D. A., Kikugawa, N., Maeno, Y., Bonalde, I., Schmalian, J., Mackenzie, A. P., Hassinger, E.
By determining the superconducting lower and upper critical fields $H_\mathrm{c1}(T)$ and $H_\mathrm{c2}(T)$, respectively, in a high-purity spherical Sr$_2$RuO$_4$ sample via ac-susceptibility measurements, we obtain the temperature dependence of th
Externí odkaz:
http://arxiv.org/abs/2312.05129
Autor:
Anwar, M. S., Nakamura, T., Ishiguro, R., Arif, S., Robinson, J. W. A., Yonezawa, S., Sigrist, M., Maeno, Y.
Publikováno v:
Commun Phys 6, 290 (2023)
Non-reciprocal electronic transport in a material occurs if both time reversal and inversion symmetries are broken. The superconducting diode effect (SDE) is an exotic manifestation of this type of behavior where the critical current for positive and
Externí odkaz:
http://arxiv.org/abs/2211.14626
Autor:
Araki, R., Miyoshi, T., Suwa, H., Aulestia, E. I. Paredes, Yip, K. Y., Lai, Kwing To, Goh, S. K., Maeno, Y., Yonezawa, S.
In the unconventional superconductor Sr$\mathsf{_2}$RuO$\mathsf{_4}$, unusual first-order superconducting transition has been observed in the low-temperature and high-field region, accompanied by a four-fold anisotropy of the in-plane upper critical
Externí odkaz:
http://arxiv.org/abs/2111.06097
Competition and cooperation among orders is at the heart of many-body physics in strongly correlated materials and leads to their rich physical properties. It is crucial to investigate what impact many-body physics has on extreme nonlinear optical ph
Externí odkaz:
http://arxiv.org/abs/2106.15478
Autor:
Philippe, J. -C., Baptiste, B., Sow, C., Maeno, Y., Forget, A., Colson, D., Cazayous, M., Sacuto, A., Gallais, Y.
Publikováno v:
Phys. Rev. B 103, 235147 (2021)
We report a polarization-resolved Raman spectroscopy study of the orbital dependence of the quasiparticles properties in the prototypical multi-band Fermi liquid Sr\textsubscript{2}RuO\textsubscript{4}. We show that the quasiparticle scattering rate
Externí odkaz:
http://arxiv.org/abs/2103.16698
Autor:
Jenni, K., Kunkemöller, S., Steffens, P., Sidid, Y., Bewley, R., Mao, Z. Q., Maeno, Y., Braden, M.
Publikováno v:
Phys. Rev. B 103, 104511 (2021)
The magnetic excitations in Sr$_2$RuO$_4$ are studied by polarized and unpolarized neutron scattering experiments as a function of temperature. At the scattering vector of the Fermi-surface nesting with a half-integer out-of-plane component, there is
Externí odkaz:
http://arxiv.org/abs/2102.06636
Autor:
Husain, A. A., Huang, E. W., Mitrano, M., Rak, M. S., Rubeck, S. I., Guo, X., Yang, H., Sow, C., Maeno, Y., Uchoa, B., Chiang, T. C., Batson, P. E., Phillips, P. W., Abbamonte, P.
The characteristic excitation of a metal is its plasmon, which is a quantized collective oscillation of its electron density. In 1956, David Pines predicted that a distinct type of plasmon, dubbed a "demon," could exist in three-dimensional metals co
Externí odkaz:
http://arxiv.org/abs/2007.06670
Autor:
Hagino, K., Maeno, Y.
There have been many empirical evindences which show that the single-particle picture holds to a good approximation in atomic nuclei. In this picture, protons and neutrons move independently inside a mean-field potential generated by an interaction a
Externí odkaz:
http://arxiv.org/abs/2003.12720
Autor:
Benhabib, S., Lupien, C., Paul, I., Berges, L., Dion, M., Nardone, M., Zitouni, A., Mao, Z. Q., Maeno, Y., Georges, A., Taillefer, L., Proust, C.
Publikováno v:
Nature Physics 17, 194-198 (2021)
The quasi-2D metal Sr$_2$RuO$_4$ is one of the best characterized unconventional superconductors, yet the nature of its superconducting order parameter is still highly debated. This information is crucial to determine the pairing mechanism of Cooper
Externí odkaz:
http://arxiv.org/abs/2002.05916