Results 41 to 50 of about 26,348 (119)

The landscape of the Hubbard model

, 2011
I present a pedagogical survey of a variety of quantum phases of the Hubbard model. The honeycomb lattice model has a conformal field theory connecting the semi-metal to the insulator with Neel order.
Sachdev, Subir
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Clustered States as a New Paradigm of Condensed Matter Physics

, 2003
We argue that several materials of much current interest in condensed matter physics share common phenomenological aspects that only very recent investigations are unveiling.
Alvarez, Alvarez, Berciu, Burgy, Caprara, Chattopadhyay, Dagotto, Dagotto, Dakhama, Decca, E Dagotto, Emery, Fäth, G Alvarez, Kaminski, Katsumoto, Lang, Mayr, Moreo, Ohno, Ohno, Potashnik, Prinz, Prinz, Schliemann, Schliemann, Schliemann, Timm, Uehara, Verges   +29 more
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Deconfined quantum criticality in the two dimensional Kondo lattice model [PDF]

, 2005
We investigate the continuous quantum phase transition from an antiferromagnetic metal to a heavy fermion liquid based on the Kondo lattice model in two dimensions.
A. Auerbach, A. W. Sandvik, Alexei M. Tsvelik, G. Sierra, Ki-Seok Kim, N. Nagaosa, P. Coleman   +6 more
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Laser cooling all the way down to molecular condensate [PDF]

, 2005
Numerical simulations show that laser cooling of fermions on the repulsive side of the Feshbach resonance can sympathetically cool molecules well below their condensation temperature.Comment: 7 pages, 2 .eps ...
A. J. Leggett, A. J. Leggett, J. Dziarmaga, M. Randeria, Maciej Lewenstein, Z. Idziaszek   +5 more
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Phase Structure of Non-Compact QED3 and the Abelian Higgs Model

, 2004
We review the phase structure of a three-dimensional, non-compact Abelian gauge theory (QED3) as a function of the number $N$ of 4-component massless fermions.
Appelquist, Thomas, Wijewardhana, L. C. R.   +1 more
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The novel metallic states of the cuprates: Fermi liquids with topological order, and strange metals

, 2016
This article is based on a talk by S.S. at the Nambu Memorial Symposium at the University of Chicago. We review ideas on the nature of the metallic states of the hole-doped cuprate high temperature superconductors, with an emphasis on the connections ...
Chowdhury, Debanjan, Sachdev, Subir
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Nonperturbative XY-model approach to strong coupling superconductivity in two and three dimensions

, 1999
For an electron gas with delta-function attraction we investigate the crossover from weak- to strong-coupling supercoductivity in two and three dimensions.
A. J. Leggett, A. M. J. Schakel, A. Tokumitu, B. Janko, C. A. R. Sá de Melo, D. M. Eagles, E. Babaev, E. V. Gorbar, E. Witten, F. Pistolesi, F. Pistolesi, G. Rietveld, H. Kleinert, H. Kleinert, H. Kleinert, I. J. R. Aitchison, J. Kosterlitz, J. Maly, J. R. Engelbrecht, J. R. Engelbrecht, J. W. Serene, K. Maki, L. Belkhir, L. Belkhir, M. Casas, M. Drechsler, M. Marini, M. Randeria, M. Randeria, M. Randeria, M. Randeria, N. D. Mermin, O. Tchernyshyov, P. C. Hohenberg, P. J. H. Denteneer, P. J. H. Denteneer, P. Minnhagen, P. Nozieres, R. Haussmann, R. Haussmann, R. M. Carter, R. Micnas, S. Coleman, S. Schmitt-Rink, S. Stintzing, S. V. Traven, V. J. Emery, V. J. Emery, V. J. Emery, V. L. Berezinskii, V. M. Loktev, V. P. Gusynin, V. P. Gusynin, Y. J. Uemura, Y. J. Uemura, Y. J. Uemura   +55 more
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Modern topics in theoretical nuclear physics

, 2006
Over the past five years there have been profound advances in nuclear physics based on effective field theory and the renormalization group. In this brief, we summarize these advances and discuss how they impact our understanding of nuclear systems and ...
A Schwenk, B K Jennings, Beane M., Bedaque U., Bender P.-H., Bertulani H.W., Bogner A., Bogner T.T.S., Bogner T.T.S., Bogner T.T.S., Braaten H.-W., Butler J.-W., Caurier G., Chin M., Cooper B.K., Entem, Epelbaum A., Epelbaum U.-G., Epelbaum W., Finelli N., Forssen P., Goriely M., Greiner C.A., Gupta Z., Halboth W., Haxton T., Horowitz A., Horowitz M.A., Jennings N., Lee K., Murthy S., Navratil J.P., Navratil W.E., Nogga H., Nogga S.K., O'Hara S.L., Pieper R.B., Pieper R.B., Roth H., Salmhofer C., Sarazin J.S., Schwenk C., Schwenk G.E., Serot J.D., Stoitsov J., Watanabe K., Wloch D.J., Zanchi H., Zhu C.M., Zwierlein A.   +49 more
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Profiling cognitive workload in an unmanned vehicle control task with cognitive models and physiological metrics. [PDF]

Mil Psychol, 2023
Stevens CA, Morris MB, Fisher CR, Myers CW.   +3 more
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Cosmology, Particle Physics and Superfluid 3He

, 1996
Many direct parallels connect superfluid 3He with the field theories describing the physical vacuum, gauge fields and elementary fermions. Superfluid $^3$He exhibits a variety of topological defects which can be detected with single-defect sensitivity ...
A. Borovik-Romanov, A. Otterlo van, A.A. Grib, A.C. Davis, A.D. Sakharov, A.J. Leggett, A.S. Schwarz, C. Bäuerle, C. Caroli, C. Castelijns, D. Bradley, D. Harari, D. Vollhardt, E. Witten, E.B. Sonin, E.J. Copeland, G. Barton, G. E. Volovik, G. Volovik, G. Volovik, G. Volovik, G.E. Volovik, G.E. Volovik, G.E. Volovik, G.E. Volovik, G.E. Volovik, I. Chuang, J. Garriga, J. March-Russel, J.R. Kirtley, J.S. Bell, M. Heinilä, M. Salomaa, M.V. Khazan, N. Turok, N.B. Kopnin, N.B. Kopnin, P. McGraw, P. Schiffer, P.C. Hendry, S. Adler, S. Hawking, S.C. Weinberg, S.G. Naculich, S.S. Gershtein, T. Bevan, T. Vachaspati, T. Vachaspati, T. Vachaspati, T.W.B. Kibble, V. Geshkenbein, V.M.H. Ruutu, W.G. Unruh, W.H. Zurek, Y. Kondo, Y. Nambu, Ya. B. Zeldovich, Yu. Makhlin, Ü. Parts, Ü. Parts   +59 more
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