Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Butler, C. J."'
Publikováno v:
Phys. Rev. B 107, L161107 (2023)
Recent theoretical investigations of quantum spin liquids have described phenomenology amenable to experimental observation using scanning tunneling microscopy. This includes characteristic resonances found at the edge of the upper Hubbard band of th
Externí odkaz:
http://arxiv.org/abs/2301.11537
Autor:
Butler, C. J., Kohsaka, Y., Yamakawa, Y., Bahramy, M. S., Onari, S., Kontani, H., Hanaguri, T., Shamoto, S.
In BaNiS2 a Dirac nodal-line band structure exists within a two-dimensional Ni square lattice system, in which significant electronic correlation effects are anticipated. Using scanning tunneling microscopy, we discover signs of correlated-electron b
Externí odkaz:
http://arxiv.org/abs/2207.11920
Autor:
Connolly, Ronan, Soon, Willie, Connolly, Michael, Baliunas, Sallie, Berglund, Johan, Butler, C. J., Cionco, Rodolfo Gustavo, Elias, Ana G., Fedorov, Valery M., Harde, Hermann, Henry, Gregory W., Hoyt, Douglas V., Humlum, Ole, Legates, David R., Lüning, Sebastian, Scafetta, Nicola, Solheim, Jan-Erik, Szarka, László, van Loon, Harry, Herrera, Víctor M. Velasco, Willson, Richard C., Yan, Hong, Zhang, Weijia
To evaluate the role of Total Solar Irradiance (TSI) on Northern Hemisphere (NH) surface air temperature trends it is important to have reliable estimates of both quantities. 16 different TSI estimates were compiled from the literature. 1/2 of these
Externí odkaz:
http://arxiv.org/abs/2105.12126
Publikováno v:
Phys. Rev. X 11, 011059 (2021)
Electron-phonon-driven charge density waves can in some circumstances allow electronic correlations to become predominant, driving a system into a Mott insulating state. New insights into both the Mott state and preceding charge density wave may resu
Externí odkaz:
http://arxiv.org/abs/2102.05278
If a material with an odd number of electrons per unit cell turns out to be insulating, Mott localisation may be invoked as an explanation. This is widely accepted for the layered compound 1T-TaS2, which has a low-temperature insulating phase compris
Externí odkaz:
http://arxiv.org/abs/1908.08221
Autor:
Houdebine, Eric R., Mullan, D. J., Doyle, J. G., de La Vieuville, Geoffroy, Butler, C. J., Paletou, F.
Empirical correlations between stellar parameters such as rotation or radius and magnetic activity diagnostics require estimates of the effective temperatures and the stellar radii. The aim of this study is to propose simple methods that can be appli
Externí odkaz:
http://arxiv.org/abs/1905.07921
Autor:
Butler, C. J., Erkan, N., Budding, E., Doyle, J. G., Foing, B., Bromage, G. E., Kellett, B. J., Frueh, M., Huovelin, J., Brown, A., Neff, J. E.
We review the results of the 1988 multi-wavelength campaign on the late-type eclipsing binary YY Geminorum. Observations include: broad-band optical and near infra-red photometry, simultaneous optical and ultraviolet (IUE) spectroscopy, X-ray (Ginga)
Externí odkaz:
http://arxiv.org/abs/1501.03930
Autor:
Garcia-Alvarez, D., Lanza, A. F., Messina, S., Drake, J. J., van Wyk, F., Shobbrook, R. R., Butler, C. J., Kilkenny, D., Doyle, J. G., Kashyap, V. L.
Aims: We carried out high-resolution spectroscopy and BV(I)_C photometric monitoring of the two fastest late-type rotators in the nearby Beta Pictoris moving group, HD199143 (F7V) and CD-641208 (K7V). The motivation for this work is to investigate th
Externí odkaz:
http://arxiv.org/abs/1107.5688
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