Lattice modulation spectroscopy of strongly interacting bosons in disordered and quasiperiodic optical lattices

By G. Orso, A. Iucci (picture/UniGE), M. A. Cazalilla, and T. Giamarchi  
Phys. Rev. A 80, 033625 (2009)
[ link to publication ]

Charge disproportionation in RNiO₃ perovskites (R=rare earth) from high-resolution x-ray absorption spectroscopy

By M. Medarde, C. Dallera, M. Grioni, B. Delley, F. Vernay, J. Mesot, M. Sikora, J. A. Alonso and M. J. Martínez-Lope
Phys. Rev. B 80, 245105 (2009)
[ link to publication ]

Direct observation of the magnetic polaron

By Vyacheslav G. Storchak, Oleg E. Parfenov, Jess H. Brewer, Peter L. Russo, Scott L. Stubbs, Roger L. Lichti, Dmitry G. Eshchenko, Elvezio Morenzoni (picture/PSI), Tel’man G. Aminov, Vladimir P. Zlomanov, Alexander A. Vinokurov, R. L. Kallaher, and Stephan von Molnár
Phys. Rev. B 80, 235203 (2009)
[ link to publication ]

Interaction between the magnetic and superconducting order parameters in a La_1.94 Sr_0.06CuO₄ wire studied via muon spin rotation

By Meni Shay, Amit Keren, Gad Koren, Amit Kanigel, Oren Shafir, Lital Marcipar, Gerard Nieuwenhuys, Elvezio Morenzoni, Andreas Suter, Thomas Prokscha, Moshe Dubman, and Daniel Podolsky

Phys. Rev. B 80, 144511 (2009)
[ link to publication ]

Interplay of rare earth and iron magnetism in RFeAsO (R=La, Ce, Pr, and Sm):
Muon-spin relaxation study and symmetry analysis

By H. Maeter, H. Luetkens (picture/PSI), Yu. G. Pashkevich, A. Kwadrin, R. Khasanov, A. Amato, A. A. Gusev, K. V. Lamonova, D. A. Chervinskii, R. Klingeler, C. Hess, G. Behr, B. Büchner, and H.-H. Klauss
Phys. Rev. B 80, 094524 (2009)
[ link to publication ]

Physical Review Letters

Gate Tunable Infrared Phonon Anomalies in Bilayer Graphene
By A. B. Kuzmenko, L. Benfatto, E. Cappelluti, I. Crassee, D. van der Marel, P. Blake, K. S. Novoselov, and A. K. Geim
Phys. Rev. Lett. 103, 116804 (2009)
[ link to publication ]


Collective States of Interacting Anyons, Edge States, and the Nucleation of Topological

Liquids By C. Gils, E. Ardonne, S. Trebst, A.W.W. Ludwig, M. Troyer, and Zhenghan Wang
Phys. Rev. Lett. 103, 070401 (2009)
[ link to publication ]

Absence of a Direct Superfluid to Mott Insulator Transition in Disordered Bose Systems

By L. Pollet (picture/ETHZ), N. V. Prokof’ev, B. V. Svistunov, and M. Troyer  
Phys. Rev. Lett. 103, 140402 (2009)
[ link to publication ]

Electric-Field-Enhanced Neutralization of Deep Centers in GaAs

By D. G. Eshchenko, V. G. Storchak, S. P. Cottrell, and E. Morenzoni
Phys. Rev. Lett. 103, 216601 (2009)
[ link to publication ]

Superfluid Density and Energy Gap Function of Superconducting PrPt4Ge12

By A. Maisuradze (picture/PSI), M. Nicklas, R. Gumeniuk, C. Baines, W. Schnelle, H. Rosner, A. Leithe-Jasper, Yu. Grin, and R. Khasanov
Phys. Rev. Lett. 103, 147002 (2009)
[ link to publication ]

Physics

Deconstructing the electron  

By T. Giamarchi (picture/UniGE)
Physics 2, 78 (2009)
[ link to publication ]

Physics Today

Sensitive cantilevers detect the persistent currents in normal-metal rings

by Mark Wilson about M. Buttiker researches
Physics Today, volume 62, issue 12, December 2009 
[ link to publication ]

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