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Physical Review Letters

Volume 66, Issue 1

7 January 1991

Browse Issues:

LETTERS

General Physics

Constructive method for calculating the conformal charge

Rajiv R. P. Singh and George A. Baker, Jr.

Phys. Rev. Lett. 66, 1 (1991) - Published 7 January, 1991

Gravitation and Astrophysics

Inflationary axion cosmology

Michael S. Turner and Frank Wilczek

Phys. Rev. Lett. 66, 5 (1991) - Published 7 January, 1991

Search for day-night and semiannual variations in the solar neutrino flux observed in the Kamiokande-II detector

K. S. Hirata et al.

Phys. Rev. Lett. 66, 9 (1991) - Published 7 January, 1991

Elementary Particles and Fields

Baryon-number violation with improved instantons

Peter B. Arnold and Michael P. Mattis

Phys. Rev. Lett. 66, 13 (1991) - Published 7 January, 1991

Nuclear Physics

Binary structure in time distributions of fission fragments in 13-MeV proton-induced fission of ${}^{232}{Th}$

T. Ohtsuki, Y. Nagame, H. Ikezoe, K. Tsukada, K. Sueki, and H. Nakahara

Phys. Rev. Lett. 66, 17 (1991) - Published 7 January, 1991

Atomic, Molecular, and Optical Physics

Collision-induced Coulomb fragmentation in mass-selected ( ${Co}_{2}$ $)_{n}^{2 +}$ clusters

N. G. Gotts and A. J. Stace

Phys. Rev. Lett. 66, 21 (1991) - Published 7 January, 1991

Convoy electrons emitted from resonant coherently excited ions

K. Kimura, J. P. Gibbons, S. B. Elston, C. Biedermann, R. DeSerio, N. Keller, J. C. Levin, M. Breinig, J. Burgdörfer, and I. A. Sellin

Phys. Rev. Lett. 66, 25 (1991) - Published 7 January, 1991

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

Narrow-bandwidth operation of a free-electron laser enforced by seeding

A. Amir, J. F. Knox-Seith, and M. Warden

Phys. Rev. Lett. 66, 29 (1991) - Published 7 January, 1991

Stability of a free-electron-laser spectrum in the continuous-beam limit

D. Iracane and J. L. Ferrer

Phys. Rev. Lett. 66, 33 (1991) - Published 7 January, 1991

Observation of directional pattern formation near the three-phase contact line in a Langmuir-Blodgett transfer configuration

Jane D. LeGrange

Phys. Rev. Lett. 66, 37 (1991) - Published 7 January, 1991

Calculation of the nonlinear susceptibility for optical second-harmonic generation in III-V semiconductors

Zachary H. Levine and Douglas C. Allan

Phys. Rev. Lett. 66, 41 (1991) - Published 7 January, 1991

Condensed Matter: Structure, Etc.

Critical phenomena in ${}^{3}{He}$ and ${}^{4}{He}$ at T=0 K

Humphrey J. Maris

Phys. Rev. Lett. 66, 45 (1991) - Published 7 January, 1991

Real-space imaging of the molecular organization of naphthalene on Pt(111)

V. M. Hallmark, S. Chiang, J. K. Brown, and Ch. Wöll

Phys. Rev. Lett. 66, 48 (1991) - Published 7 January, 1991

Non-Debye relaxation in structurally disordered ionic conductors: Effect of Coulomb interaction

P. Maass, J. Petersen, A. Bunde, W. Dieterich, and H. E. Roman

Phys. Rev. Lett. 66, 52 (1991) - Published 7 January, 1991

Electronic energy levels of defects that anneal in the 280-K stage in irradiated n-type gallium arsenide

W. O. Siyanbola and D. W. Palmer

Phys. Rev. Lett. 66, 56 (1991) - Published 7 January, 1991

Phase-shift correction in three-dimensional imaging using foward-scattering photoemission and Auger spectoscopies

S. Y. Tong, C. M. Wei, T. C. Zhao, H. Huang, and Hua Li

Phys. Rev. Lett. 66, 60 (1991) - Published 7 January, 1991

Condensed Matter: Electronic Properties, Etc.

Metallization of solid hydrogen at megabar pressures: A first-principles quasiparticle study

Hélio Chacham and Steven G. Louie

Phys. Rev. Lett. 66, 64 (1991) - Published 7 January, 1991

Direct evidence for two-step photoionization of DX (Te) centers in ${Al}_{x}$ ${Ga}_{1 - x}$ As

L. Dobaczewski and P. Kaczor

Phys. Rev. Lett. 66, 68 (1991) - Published 7 January, 1991

Schottky-barrier inhomogeneity at epitaxial ${NiSi}_{2}$ interfaces on Si(100)

R. T. Tung, A. F. J. Levi, J. P. Sullivan, and F. Schrey

Phys. Rev. Lett. 66, 72 (1991) - Published 7 January, 1991

Relation between persistent currents and the scattering matrix

Eric Akkermans, Assa Auerbach, Joseph E. Avron, and Boris Shapiro

Phys. Rev. Lett. 66, 76 (1991) - Published 7 January, 1991

Persistent currents in mesoscopic rings by suppression of charge fluctuations

Albert Schmid

Phys. Rev. Lett. 66, 80 (1991) - Published 7 January, 1991

Average persistent current in a mesoscopic ring

Felix von Oppen and Eberhard K. Riedel

Phys. Rev. Lett. 66, 84 (1991) - Published 7 January, 1991

Persistent differences between canonical and grand canonical averages in mesoscopic ensembles: Large paramagnetic orbital susceptibilities

B. L. Altshuler, Y. Gefen, and Y. Imry

Phys. Rev. Lett. 66, 88 (1991) - Published 7 January, 1991

Critical behavior of pinned charge-density waves below the threshold for sliding

A. Alan Middleton and Daniel S. Fisher

Phys. Rev. Lett. 66, 92 (1991) - Published 7 January, 1991

Measurement of the hyperfine field of YFe with nuclear magnetic resonance on oriented nuclei after in situ production in Fe

B. Hinfurtner, E. Hagn, E. Zech, and R. Eder

Phys. Rev. Lett. 66, 96 (1991) - Published 7 January, 1991

Quantum spin nematics: Moment-free magnetism

P. Chandra and P. Coleman

Phys. Rev. Lett. 66, 100 (1991) - Published 7 January, 1991

Electronic states in ${La}_{2 - x}$ ${Sr}_{x}$ ${CuO}_{4 + δ}$ probed by soft-x-ray absorption

C. T. Chen, F. Sette, Y. Ma, M. S. Hybertsen, E. B. Stechel, W. M. C. Foulkes, M. Schulter, S-W. Cheong, A. S. Cooper, L. W. Rupp, Jr., B. Batlogg, Y. L. Soo, Z. H. Ming, A. Krol, and Y. H. Kao

Phys. Rev. Lett. 66, 104 (1991) - Published 7 January, 1991

Anomalous behavior of nuclear spin-lattice relaxation rates in ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$ below $T_{c}$

S. E. Barrett, J. A. Martindale, D. J. Durand, C. H. Pennington, C. P. Slichter, T. A. Friedmann, J. P. Rice, and D. M. Ginsberg

Phys. Rev. Lett. 66, 108 (1991) - Published 7 January, 1991

Observation of a commensurate array of flux chains in tilted flux lattices in Bi-Sr-Ca-Cu-O single crystals

C. A. Bolle, P. L. Gammel, D. G. Grier, C. A. Murray, D. J. Bishop, D. B. Mitzi, and A. Kapitulnik

Phys. Rev. Lett. 66, 112 (1991) - Published 7 January, 1991

Cross-Disciplinary Physics

Surface-molecule proton transfer: A demonstration of the Eley-Rideal mechanism

E. W. Kuipers, A. Vardi, A. Danon, and A. Amirav

Phys. Rev. Lett. 66, 116 (1991) - Published 7 January, 1991

ERRATA

Erratum: ‘‘Coherence in freely precessing ${}^{21}{Ne}$ and a test of linearity of quantum mechanics’’ [Phys. Rev. Lett. 64, 2261 (1990)]

T. E. Chupp and R. J. Hoare

Phys. Rev. Lett. 66, 120 (1991) - Published 7 January, 1991