1101.2168 (A. M. Zhang et al.)

Vacancy ordering and phonon spectrum in the Fe superconductor
K$_{0.8}$Fe$_{1.6}$Se$_2$    [PDF]

A. M. Zhang, K. Liu, J. H. Xiao, J. B. He, D. M. Wang, G. F. Chen, B. Normand, Q. M. Zhang

1111.1171 (Stefan Uebelacker et al.)

Multiband Effects on Superconducting Instabilities Driven by
Electron-Electron Interactions    [PDF]

Stefan Uebelacker, Carsten Honerkamp

1204.5183 (Manuel Endres et al.)

The `Higgs' Amplitude Mode at the Two-Dimensional Superfluid-Mott
Insulator Transition    [PDF]

Manuel Endres, Takeshi Fukuhara, David Pekker, Marc Cheneau, Peter Schauß, Christian Gross, Eugene Demler, Stefan Kuhr, Immanuel Bloch

1204.5257 (Rodolpho Ribeiro Gomes et al.)

Little-Parks oscillations near a persistent current loop    [PDF]

Rodolpho Ribeiro Gomes, Isaías G. de Oliveira, Mauro M. Doria

1204.5300 (O. Narikiyo)

Revival of Single-Particle Transport Theory for the Normal State of
High-Tc Superconductors: I. Relaxation-Time Approximation    [PDF]

O. Narikiyo

1204.5389 (O. P. Isikaku-Ironkwe)

Possible High-Tc Superconductivity in LiMgN: A MgB2-like Material    [PDF]

O. P. Isikaku-Ironkwe

1204.5449 (V. Yu. Pomjakushin et al.)

Intrinsic crystal phase separation in antiferromagnetic superconductor
RbyFe2-xSe2: a diffraction study    [PDF]

V. Yu. Pomjakushin, E. V. Pomjakushina, A. Krzton-Maziopa, K. Conder, D. Chernyshov, V. Svitlyk, A. Bosak

1204.5450 (A. V. Sharypov et al.)

Parametric four-wave mixing toolbox for superconducting resonators    [PDF]

A. V. Sharypov, Xiuhao Deng, Lin Tian

1204.5457 (S. Ran et al.)

Control of magnetic, non-magnetic and superconducting states in annealed
Ca(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$    [PDF]

S. Ran, S. L. Bud'ko, W. E. Straszheim, J. Soh, M. G. Kim, A. Kreyssig, A. I. Goldman, P. C. Canfield