Zobrazeno 1 - 10
of 1 690
pro vyhledávání: '"Ebihara, T"'
Autor:
Fujiwara, H., Nakatani, Y., Aratani, H., Kanai-Nakata, Y., Yamagami, K., Hamamoto, S., Kiss, T., Yamasaki, A., Higashiya, A., Imada, S., Tanaka, A., Tamasaku, K., Yabashi, M., Ishikawa, T., Yasui, A., Yamagami, H., Miyawaki, J., Miyake, A., Ebihara, T., Saitoh, Y., Sekiyama, A.
We report the ground-state symmetry of the Ce $4f$ states in the heavy fermion superconductor CeNi$_{2}$Ge$_{2}$, yielding anisotropic $cf$-hybridization between the Ce $4f$ states and conducting electrons. By analyzing linear dichroism in soft x-ray
Externí odkaz:
http://arxiv.org/abs/2308.00905
Autor:
Zeng, B., Zhang, Q. R., Rhodes, D., Shimura, Y., Watanabe, D., Baumbach, R. E., Schlottmann, P., Ebihara, T., Balicas, L.
Publikováno v:
Phys. Rev. B 90, 155101 (2014)
Here, we unveil evidence for a quantum phase-transition in CeCu_2Ge_2 which displays both an incommensurate spin-density wave (SDW) ground-state, and a strong renormalization of the quasiparticle effective masses (mu) due to the Kondo-effect. For all
Externí odkaz:
http://arxiv.org/abs/1409.7825
Autor:
Keefer, G., Grant, C., Piepke, A., Ebihara, T., Ikeda, H., Kishimoto, Y., Kibe, Y., Koseki, Y., Ogawa, M., Shirai, J., Takeuchi, S., Mauger, C., Zhang, C., Schweitzer, G., Berger, B. E., Dazeley, S., Decowski, M. P., Detwiler, J. A., Djurcic, Z., Dwyer, D. A., Efremenko, Y., Enomoto, S., Freedman, S. J., Fujikawa, B. K., Furuno, K., Gando, A., Gando, Y., Gratta, G., Hatakeyama, S., Heeger, K. M., Hsu, L., Ichimura, K., Inoue, K., Iwamoto, T., Kamyshkov, Y., Karwowski, H. J., Koga, M., Kozlov, A., Lane, C. E., Learned, J. G., Maricic, J., Marko, D. M., Matsuno, S., McKee, D., McKeown, R. D., Miletic, T., Mitsui, T., Motoki, M., Nakajima, K., Nakamura, K., O'Donnell, T., Ogawa, H., Piquemal, F., Ricol, J. -S., Shimizu, I., Suekane, F., Suzuki, A., Svoboda, R., Tajima, O., Takemoto, Y., Tamae, K., Tolich, K., Tornow, W., Watanabe, Hideki, Watanabe, Hiroko, Winslow, L. A., Yoshida, S.
The removal of radioactivity from liquid scintillator has been studied in preparation of a low background phase of KamLAND. This paper describes the methods and techniques developed to measure and efficiently extract radon decay products from liquid
Externí odkaz:
http://arxiv.org/abs/1312.0977
The valence state of Ce in a canonical heavy fermion compound CeRu2Si2 has been investigated by synchrotron X-ray absorption spectroscopy at 1.8 K in high magnetic fields of up to 40 T. The valence was slightly larger than for the pure trivalent stat
Externí odkaz:
http://arxiv.org/abs/1204.0968
Autor:
Purcell, K. M., Graf, D., Kano, M., Bourg, J., Palm, E. C., Murphy, T., McDonald, R., Mielke, C. H, Altarawneh, M. M., Petrovic, C., Hu, Rongwei, Ebihara, T., Cooley, J., Schlottmann, P., Tozer, S. W.
We report high-pressure skin depth measurements on the heavy fermion material CeIn3 in magnetic fields up to 64 T using a self-resonant tank circuit based on a tunnel diode oscillator. At ambient pressure, an anomaly in the skin depth is seen at 45 T
Externí odkaz:
http://arxiv.org/abs/0903.5270
Autor:
Sebastian, Suchitra E., Harrison, N., Batista, C. D., Trugman, S. A., Fanelli, V., Jaime, M., Murphy, T. P., Palm, E. C., Harima, H., Ebihara, T.
Publikováno v:
PNAS 106, 7741 (2009)
Numerous phenomenological parallels have been drawn between f- and d- electron systems in an attempt to understand their display of unconventional superconductivity. The microscopics of how electrons evolve from participation in large moment antiferr
Externí odkaz:
http://arxiv.org/abs/0902.4108
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Harrison, N., Sebastian, S. E., Mielke, C. H., Paris, A., Gordon, M. J., Swenson, C. A., Rickel, D. G., Pacheco, M. D., Ruminer, P. F., Schillig, J. B., Sims, J. R., Lacerda, A. H., Suzuki, M. T., Harima, H., Ebihara, T.
We report measurements of the de Haas-van Alphen effect in CeIn3 in magnetic fields extending to ~90 T, well above the Ne'el critical field of Hc ~61 T. The unreconstructed Fermi surface a-sheet is observed in the high magnetic field polarized parama
Externí odkaz:
http://arxiv.org/abs/0706.2387
Publikováno v:
Phys. Rev. B 75, 041101(R) (2007)
Optical reflectivity R(w) of YbInCu4 single crystals has been measured across its first-order valence transition at T_v ~ 42 K, using both polished and cleaved surfaces. R(w) measured on cleaved surfaces Rc(w) was found much lower than that on polish
Externí odkaz:
http://arxiv.org/abs/cond-mat/0609157
Autor:
Okamura, H., Watanabe, T., Matsunami, M., Nishihara, T., Tsujii, N., Ebihara, T., Sugawara, H., Sato, H., Onuki, Y., Isikakwa, Y., Takabatake, T., Nanba, T.
Publikováno v:
J. Phys. Soc. Jpn. 76 (2007) 023703
Dynamical conductivity spectra s(w) have been measured for a diverse range of heavy-fermion (HF) Ce and Yb compounds. A characteristic excitation peak has been observed in the mid-infrared region of s(w) for all the compounds, and has been analyzed i
Externí odkaz:
http://arxiv.org/abs/cond-mat/0604612