Volume 53, Issue 22

K. H. Chow, P. A. Pattenden, S. J. Blundell, W. Hayes, F. L. Pratt, Th. Jestädt, M. A. Green, J. E. Millburn, M. J. Rosseinsky, B. Hitti, S. R. Dunsiger, R. F. Kiefl, C. Chen, and A. J. S. Chowdhury

Phys. Rev. B 53, R14725(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Crossover from O(3) to O(4) behavior in weakly frustrated antiferromagnets

Andrey V. Chubukov and Oleg A. Starykh

Phys. Rev. B 53, R14729(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Raman-scattering evidence for free spinons in the one-dimensional spin-½ chains of ${Sr}_{2}$ Cu $O_{3}$ and SrCu $O_{2}$

O. V. Misochko, S. Tajima, C. Urano, H. Eisaki, and S. Uchida

Phys. Rev. B 53, R14733(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Direct observation of particle-hole mixing in the superconducting state by angle-resolved photoemission

J. C. Campuzano, H. Ding, M. R. Norman, M. Randeira, A. F. Bellman, T. Yokoya, T. Takahashi, H. Katayama-Yoshida, T. Mochiku, and K. Kadowaki

Phys. Rev. B 53, R14737(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Direct observation of optical magnons in Y ${Ba}_{2}$ ${Cu}_{3}$ $O_{6.2}$

D. Reznik, P. Bourges, H. F. Fong, L. P. Regnault, J. Bossy, C. Vettier, D. L. Milius, I. A. Aksay, and B. Keimer

Phys. Rev. B 53, R14741(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

High-precision penetration-depth measurement of $Y {Ba}_{2} {Cu}_{3} O_{7 - δ}$ as a function of oxygen content

A. Fuchs, W. Prusseit, P. Berberich, and H. Kinder

Phys. Rev. B 53, R14745(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Josephson plasma resonance in a single-layered cuprate ${Bi}_{2} {(S r, L a)}_{2} Cu O_{y}$

S. Sakamoto, A. Maeda, T. Hanaguri, Y. Kotaka, J. Shimoyama, K. Kishio, Y. Matsushita, M. Hasegawa, H. Takei, H. Ikeda, and R. Yoshizaki

Phys. Rev. B 53, R14749(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Doping dependence of the O $1 s$ core-level photoemission in Bi-Sr-Ca-Cu-O superconductors

M. Qvarford, S. Söderholm, G. Chiaia, R. Nyholm, J. N. Andersen, I. Lindau, U. O. Karlsson, L. Leonyuk, A. Nilsson, and N. Mårtensson

Phys. Rev. B 53, R14753(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Analysis of the lock-in transition in ${Bi}_{2} {Sr}_{2} Ca {Cu}_{2} O_{8 + δ}$ single crystals through microwave dissipation

H. Enriquez, N. Bontemps, P. Fournier, A. Kapitulnik, A. Maignan, and A. Ruyter

Phys. Rev. B 53, R14757(R) (1996) - Published 1 June, 1996

RAPID COMMUNICATION

Nature of the electronic states in the layered perovskite noncuprate superconductor ${Sr}_{2}$ Ru $O_{4}$

M. Schmidt, T. R. Cummins, M. Bürk, D. H. Lu, N. Nücker, S. Schuppler, and F. Lichtenberg

Phys. Rev. B 53, R14761(R) (1996) - Published 1 June, 1996

ARTICLES

Structure, structural phase transitions, mechanical properties, defects, etc.

Inhomogeneous, disordered, and partially ordered systems

Dynamics, dynamical systems, lattice effects, quantum solids, etc.

Effect of gate voltage on critical current in controllable superconductor–normal-metal–superconductor Josephson junctions

Anatoly F. Volkov and Hideaki Takayanagi

Phys. Rev. B 53, 15162 (1996) - Published 1 June, 1996

Evolution from BCS superconductivity to Bose condensation: Calculation of the zero-temperature phase coherence length

F. Pistolesi and G. C. Strinati

Phys. Rev. B 53, 15168 (1996) - Published 1 June, 1996

Topological defects in the random-field XY model and the pinned vortex lattice to vortex glass transition in type-II superconductors

Michel J. P. Gingras and David A. Huse

Phys. Rev. B 53, 15193 (1996) - Published 1 June, 1996

Rare-earth ion size effect on resistivity, susceptibility, and superconductivity of R ${Ba}_{2}$ ${Cu}_{3 - x}$ ${Zn}_{x}$ $O_{7 - y}$ (R= Yb, Er, Y, Dy, Gd, Eu, Sm, and Nd)

Yunhui Xu, S. S. Ata-Allah, M. G. Berger, and O. Glück

Phys. Rev. B 53, 15245 (1996) - Published 1 June, 1996

Low-temperature properties and specific anisotropy of pure anisotropically paired superconductors

Yu. S. Barash and A. A. Svidzinsky

Phys. Rev. B 53, 15254 (1996) - Published 1 June, 1996

Vortex dynamics in ${YBa}_{2}$ ${Cu}_{3}$ $O_{7 - δ}$ superconducting films: Experimental evidence for an instability in the vortex system at high current densities

Z. L. Xiao and P. Ziemann

Phys. Rev. B 53, 15265 (1996) - Published 1 June, 1996

Thermal fluctuation effects on the magnetization above and below the superconducting transition in ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8}$ crystals in the weak magnetic field limit

J. Mosqueira, E. G. Miramontes, C. Torrón, J. A. Campá, I. Rasines, and Félix Vidal

Phys. Rev. B 53, 15272 (1996) - Published 1 June, 1996

Volume 53, Issue 22

RAPID COMMUNICATIONS

ARTICLES

Structure, structural phase transitions, mechanical properties, defects, etc.

Inhomogeneous, disordered, and partially ordered systems

Dynamics, dynamical systems, lattice effects, quantum solids, etc.

Magnetism

Superfluidity and superconductivity