Zobrazeno 1 - 10
of 1 390
pro vyhledávání: '"A.-M. S. Tremblay"'
Autor:
T. R. Berry, R. E. Rhodes, E. M. Ori, K. McFadden, G. Faulkner, A. E. Latimer-Cheung, N. O’Reilly, J. C. Spence, M. S. Tremblay, L. M. Vanderloo
Publikováno v:
BMC Public Health, Vol 18, Iss 1, Pp 1-11 (2018)
Abstract Background Mass reach physical activity campaigns are designed to deliver physical-activity related messages to a large population across different media including print, television, radio, and websites. Few evaluations have examined the sho
Externí odkaz:
https://doaj.org/article/ff162b6f59ed40bba9f085ba482e0272
Autor:
Thomas Schäfer, Nils Wentzell, Fedor Šimkovic, IV, Yuan-Yao He, Cornelia Hille, Marcel Klett, Christian J. Eckhardt, Behnam Arzhang, Viktor Harkov, François-Marie Le Régent, Alfred Kirsch, Yan Wang, Aaram J. Kim, Evgeny Kozik, Evgeny A. Stepanov, Anna Kauch, Sabine Andergassen, Philipp Hansmann, Daniel Rohe, Yuri M. Vilk, James P. F. LeBlanc, Shiwei Zhang, A.-M. S. Tremblay, Michel Ferrero, Olivier Parcollet, Antoine Georges
Publikováno v:
Physical Review X, Vol 11, Iss 1, p 011058 (2021)
The Hubbard model represents the fundamental model for interacting quantum systems and electronic correlations. Using the two-dimensional half-filled Hubbard model at weak coupling as a testing ground, we perform a comparative study of a comprehensiv
Externí odkaz:
https://doaj.org/article/203133f3a68c4847877129268659a912
Autor:
N. A. M. Tran, A. S. Dutt, N. B. Pulumati, H. Reith, A. Hu, A. Dumont, K. Nielsch, A.-M. S. Tremblay, G. Schierning, B. Reulet, T. Szkopek
Thermoelectric materials exhibit correlated transport of charge and heat. The Johnson-Nyquist noise formula 4k B T R for the spectral density of voltage fluctuations accounts for fluctuations associated solely with Ohmic dissipation. Applying the flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::190d20c06697ed9fa65a04de01e959ba
https://pub.uni-bielefeld.de/record/2969561
https://pub.uni-bielefeld.de/record/2969561
Publikováno v:
Physical Review B. 106
Variational Monte Carlo is a many-body numerical method that scales well with system size. It has been extended to study the Green function only recently by Charlebois and Imada (2020). Here we generalize the approach to systems with open boundary co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::465630d080cfe6d36bdf118443bc7d81
https://doi.org/10.1103/physrevb.106.245132
https://doi.org/10.1103/physrevb.106.245132
Publikováno v:
PRX Quantum, Vol 1, Iss 2, p 020310 (2020)
Tools of quantum information theory offer a new perspective to characterize phases and phase transitions in interacting many-body quantum systems. The Hubbard model is the archetypal model of such systems and can explain rich phenomena of quantum mat
Externí odkaz:
https://doaj.org/article/bfa44f333abe44ffb0c3151e85248627
Publikováno v:
Physical Review B. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::763ea13b011bc817dd4431a15a854e6b
https://doi.org/10.1103/physrevb.106.064513
https://doi.org/10.1103/physrevb.106.064513
The Mott transition is observed experimentally in materials that are magnetically frustrated so that long-range order does not hide the Mott transition at finite temperature. The Hubbard model on the triangular lattice at half-filling is a paradigmat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b46fdef648707176b61f9f922ec79f53
http://arxiv.org/abs/2207.08008
http://arxiv.org/abs/2207.08008
Autor:
A. Reymbaut, S. Bergeron, R. Garioud, M. Thénault, M. Charlebois, P. Sémon, A.-M. S. Tremblay
Publikováno v:
Physical Review Research, Vol 1, Iss 2, p 023015 (2019)
The first indication of a pseudogap in cuprates came from a sudden decrease of the NMR Knight shift at a doping-dependent temperature T^{*}(δ). Since then, experiments have found phase transitions at a lower T_{phase}^{*}(δ). Using plaquette cellul
Externí odkaz:
https://doaj.org/article/7d0c936ae2eb4134b8e1c1bc89bf3aa1
Resilient Fermi Liquid and Strength of Correlations near an Antiferromagnetic Quantum Critical Point
Publikováno v:
Physical Review Letters. 128
Near the antiferromagnetic quantum critical point (QCP) of electron-doped cuprate superconductors, angle-resolved photoemission experiments detect hot spots where the Fermi surface disappears. Here, we demonstrate, using the two-particle self-consist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92eebf5dddf588ccf032d0d73c2e6b58
https://doi.org/10.1103/physrevlett.128.087001
https://doi.org/10.1103/physrevlett.128.087001
We predict sound anomalies at the doping $\delta_{p}$ where the pseudogap ends in the normal state of hole-doped cuprates. Our prediction is based on the two-dimensional compressible Hubbard model using cluster dynamical mean-field theory. We find sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8c21535b998a22c8b20f35ef4e20b33