Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mate Hartstein"'
Autor:
Bernhard Keimer, Alexander G. Eaton, Alexander J. Hickey, Alexander J. Davies, Suchitra E. Sebastian, Zengwei Zhu, Juan Porras, Sofia Taylor, Toshinao Loew, Gilbert G. Lonzarich, Mun Chan, Yu-Te Hsu, Mate Hartstein, Neil Harrison, Huakun Zuo, Hsu Liu, Jinhua Wang, Matthieu Le Tacon
Publikováno v:
Proc Natl Acad Sci U S A
A central question in the underdoped cuprates pertains to the nature of the pseudogap ground state. A conventional metallic ground state of the pseudogap region has been argued to host quantum oscillations upon destruction of the superconducting orde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954d5cb7a88d118205b208fddb1c8089
http://arxiv.org/abs/2102.04927
http://arxiv.org/abs/2102.04927
Autor:
Suchitra E. Sebastian, Hsu Liu, Geetha Balakrishnan, Mate Hartstein, Yu-Te Hsu, Monica Ciomaga Hatnean, B. S. Tan
Publikováno v:
iScience, Vol 23, Iss 11, Pp 101632-(2020)
iScience
iScience
The finding of bulk quantum oscillations in the bulk Kondo insulator SmB$_6$, which has been proposed to be a correlated topological insulator, proved a considerable surprise. The subsequent measurement of bulk quantum oscillations in other correlate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c5d9dc9352802f18faf147d3cf8bfb2
https://www.repository.cam.ac.uk/handle/1810/315320
https://www.repository.cam.ac.uk/handle/1810/315320
Autor:
Suchitra E. Sebastian, Mate Hartstein, Gregory J. Wallace, Geetha Balakrishnan, Alexander J. Davies, Natalya Shitsevalova, Michelle Johannes, Hsu Liu, Monica Ciomaga Hatnean
We report magnetic quantum oscillations measured using torque magnetisation in the Kondo insulator YbB$_{12}$ and discuss the potential origin of the underlying Fermi surface. Observed quantum oscillations as well as complementary quantities such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8b31762e3799a0c58b97df1f28dceda
http://arxiv.org/abs/1803.01461
http://arxiv.org/abs/1803.01461
Autor:
Suchitra E. Sebastian, Tim Murphy, M. Kiourlappou, Yu-Te Hsu, Mate Hartstein, J.-H. Park, Neil Harrison, Anchal Srivastava, M. Ciomaga Hatnean, Michelle Johannes, Luis Balicas, Zengwei Zhu, Geetha Balakrishnan, Gil Lonzarich, Bin Zeng, B. S. Tan
Publikováno v:
Science. 349:287-290
Probing the insulating state of SmB 6 When a metal is subjected to a strong magnetic field, its electrons start rearranging into new energy levels, causing its electronic properties to oscillate as a function of the field. Unexpectedly, Tan et al. ob
Autor:
Suchitra E. Sebastian, Bin Zeng, Qiu Run Zhang, Shota Nakamura, G. Rodway-Gant, Nicholas M. Harrison, Mun Chan, J. Berk, Geetha Balakrishnan, Natalya Shitsevalova, Satoshi Yamashita, Mate Hartstein, Gilbert G. Lonzarich, W. H. Toews, Xiaoye Chen, Mike Sutherland, Robert W. Hill, Grace H. Zhang, J.-H. Park, Toshio Sakakibara, M. K. Kingston, A. S. Padgett, Yasu Takano, Yu-Te Hsu, Luis Balicas, M. Ciomaga Hatnean
The search for a Fermi surface in the absence of a conventional Fermi liquid has thus far yielded very few potential candidates. Among promising materials are spin-frustrated Mott insulators near the insulator-metal transition, where theory predicts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75c51278b263ba6b056fed2d866a7148
Autor:
Máté Hartstein, Hsu Liu, Yu-Te Hsu, Beng S. Tan, Monica Ciomaga Hatnean, Geetha Balakrishnan, Suchitra E. Sebastian
Publikováno v:
iScience, Vol 23, Iss 11, Pp 101632- (2020)
Summary: The finding of bulk quantum oscillations in the Kondo insulator SmB6 proved a considerable surprise. Subsequent measurements of bulk quantum oscillations in other correlated insulators including YbB12 lent support to our discovery of a class
Externí odkaz:
https://doaj.org/article/d41cee22f3954ee389983587b43c616d
Autor:
Suchitra E. Sebastian, Ross D. McDonald, Bernhard Keimer, Yu-Te Hsu, Mun Chan, Zengwei Zhu, Mate Hartstein, Kimberly Modic, Neil Harrison, Huakun Zuo, Gilbert G. Lonzarich, Toshinao Loew, Juan Porras, Jinhua Wang, Matthieu Le Tacon
Publikováno v:
Nature Physics, 16, pp. 841-847
Nature Physics
Nature Physics, 16, 841-847
Nature Physics
Nature Physics, 16, 841-847
An understanding of the missing antinodal electronic excitations in the pseudogap state is essential for uncovering the physics of the underdoped cuprate high-temperature superconductors1–6. The majority of high-temperature experiments performed th