Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Gilbert G. Lonzarich"'
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043440 (2020)
Experimentally there exist many materials with first-order phase transitions at finite temperature that display quantum criticality. Classically, a strain-energy density coupling is known to drive first-order transitions in compressible systems, and
Externí odkaz:
https://doaj.org/article/85c440b5223847f9a580d9f039d29e86
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:
C. Enderlein, E. Baggio Saitovitch, Gilbert G. Lonzarich, S. E. Rowley, Siddharth S. Saxena, J. Ferreira de Oliveira, D. A. Tompsett
Publikováno v:
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-1 (2020)
Nature Communications, Vol 11, Iss 1, Pp 1-1 (2020)
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Autor:
E. Baggio Saitovitch, C. Enderlein, Gilbert G. Lonzarich, S. E. Rowley, J. Ferreira de Oliveira, Siddharth S. Saxena, D. A. Tompsett
Publikováno v:
Nature Communications
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
The occurrence of superconductivity in doped SrTiO3 at low carrier densities points to the presence of an unusually strong pairing interaction that has eluded understanding for several decades. We report experimental results showing the pressure depe
Autor:
Charles R. S. Haines, Matthew J. Coak, Siddharth S. Saxena, Gilbert G. Lonzarich, S. E. Rowley, Cheng Liu
Publikováno v:
Proc Natl Acad Sci U S A
The dielectric and magnetic polarizations of quantum paraelectrics and paramagnetic materials have in many cases been found to initially increase with increasing thermal disorder and hence exhibit peaks as a function of temperature. A quantitative de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e419dfa47ede0a6481eaf6eca8d95e7c
Here, we present an alternative approach for the description of quantum critical fluctuations. These are described by Langevin random fields, which are then related to the susceptibility using the fluctuation-dissipation theorem. We use this approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538efc48f7de05682e529f18a885ab90
https://www.repository.cam.ac.uk/handle/1810/294518
https://www.repository.cam.ac.uk/handle/1810/294518
The emergence of complex and fascinating states of quantum matter in the neighborhood of zero temperature phase transitions suggests that such quantum phenomena should be studied in a variety of settings. Advanced technologies of the future may be fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb2dc8e163809104b1699457194e708b
https://hdl.handle.net/10023/16096
https://hdl.handle.net/10023/16096
Autor:
M. Le Tacon, Suchitra E. Sebastian, Patricia Alireza, Bernhard Keimer, Juan Porras, Yu-Te Hsu, Gilbert G. Lonzarich, Toshinao Loew, Grace H. Zhang, W. Guo
Publikováno v:
Physical Review B. 95
We uncover the previously inaccessible overdoped regime to attain the complete superconducting dome in a pristine high temperature cuprate superconductor, by applying pressures up to 280 kbar to single crystals near stoichiometric ${\mathrm{YBa}}_{2}
We propose a new phenomenological framework for three classes of Kondo lattice materials that incorporates the interplay between the fluctuations associated with the antiferromagnetic quantum critical point and those produced by the hybridization qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae2d14ec4f64b0b2a25b3e1af56d5c97
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