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AMERICAN PHYSICAL SOCIETY



Physical Review Letters – 26 March 1990
(Volume 64, Issue 13)





Dynamical quasidegeneracies and separation of regular and irregular quantum levels
O. Bohigas, S. Tomsovic, and D. Ullmo
pp. 1479-1482 [View   PDF (708 kB)  See Also: Erratum]

New critical behavior in the dense two-dimensional classical Coulomb gas
Jong-Rim Lee and S. Teitel
pp. 1483-1486 [View   PDF (629 kB) ]


Quantum geometrodynamics of the open topological membrane and string moduli space
S. Carlip and Ya. Kogan
pp. 1487-1490 [View   PDF (609 kB) ]

New Relation between the Proton Quark Spins and the η′ Coupling
Anatoli V. Efremov, Jacques Soffer, and Nils A. Törnqvist
pp. 1495-1497 [View   PDF (470 kB) ]

Flavor-changing two-photon decay
Guey-Lin Lin, Jiang Liu, and York-Peng Yao
pp. 1498-1501 [View   PDF (675 kB) ]


What lepton pairs reveal about pions in the nuclear medium
C. L. Korpa and Scott Pratt
pp. 1502-1505 [View   PDF (582 kB) ]


Theoretical studies of the photophysics of He-(1s2s2p)4P0
H. P. Saha and R. N. Compton
pp. 1510-1513 [View   PDF (562 kB) ]

Interference in the angular cross section for photodissociation of metastable H2
L. D. Siebbeles, J. M. Schins, and J. Los
pp. 1514-1517 [View   PDF (539 kB) ]


Observation of a kink soliton on the surface of a liquid
Bruce Denardo, William Wright, Seth Putterman, and Andrés Larraza
pp. 1518-1521 [View   PDF (674 kB) ]

B factory via conversion of 1-TeV electron beams into 1-TeV photon beams
Sekazi K. Mtingwa and Mark Strikman
pp. 1522-1525 [View   PDF (481 kB) ]

Direct observation of microbubbles in directional solidification of salol
Lloyd M. Williams, M. R. Srinivasan, and Herman Z. Cummins
pp. 1526-1528 [View   PDF (564 kB) ]


Freezing of a quantum hard-sphere liquid at zero temperature: A density-functional approach
A. R. Denton, P. Nielaba, K. J. Runge, and N. W. Ashcroft
pp. 1529-1532 [View   PDF (647 kB) ]

Suppression of crystal nucleation in amorphous layers with sharp concentration gradients
P. J. Desré and A. R. Yavari
pp. 1533-1536 [View   PDF (574 kB)  See Also: Erratum]

Desorption induced by femtosecond laser pulses
J. A. Prybyla, T. F. Heinz, J. A. Misewich, M. M. Loy, and J. H. Glownia
pp. 1537-1540 [View   PDF (787 kB) ]

Size-dependent Kosterlitz-Thouless superfluid transition in thin 4He films adsorbed on porous glasses
K. Shirahama, M. Kubota, S. Ogawa, N. Wada, and T. Watanabe
pp. 1541-1544 [View   PDF (733 kB) ]

Structural measurements on the liquid-crystal analog of the Abrikosov phase
G. Srajer, R. Pindak, M. A. Waugh, J. W. Goodby, and J. S. Patel
pp. 1545-1548 [View   PDF (721 kB) ]

Fragility of Ge-As-Se glass-forming liquids in relation to rigidity percolation, and the Kauzmann paradox
M. Tatsumisago, B. L. Halfpap, J. L. Green, S. M. Lindsay, and C. A. Angell
pp. 1549-1552 [View   PDF (737 kB) ]


New nonlinear modes in planar antiferromagnets: A study of polarized-neutron, inelastic scattering of (CD3)4NMnCl3 in a transverse field
J-P. Boucher, R. Pynn, M. Remoissenet, L-P. Regnault, Y. Endoh, and J. P. Renard
pp. 1557-1560 [View   PDF (672 kB) ]

Flux creep in the critical state of a high-temperature superconductor
I. A. Campbell, L. Fruchter, and R. Cabanel
pp. 1561-1564 [View   PDF (584 kB) ]

Charge fluctuations in small-capacitance junctions
A. N. Cleland, J. M. Schmidt, and John Clarke
pp. 1565-1568 [View   PDF (622 kB) ]

Field-dependent specific heat and multiple superconducting phases in UPt3
B. Ellman, J. Yang, T. F. Rosenbaum, and E. Bucher
pp. 1569-1572 [View   PDF (648 kB) ]

Experimental Evidence of a Dimensional Crossover in Y1Ba2Cu3O7-δ
D. E. Farrell, J. P. Rice, D. M. Ginsberg, and J. Z. Liu
pp. 1573-1576 [View   PDF (733 kB) ]

Critical behavior in piezoelectric ceramics
G. Gaillard-Groleas, M. Lagier, and D. Sornette
pp. 1577-1580 [View   PDF (705 kB) ]

Chaotic dynamics of ballistic electrons in lateral superlattices and magnetic fields
T. Geisel, J. Wagenhuber, P. Niebauer, and G. Obermair
pp. 1581-1584 [View   PDF (727 kB) ]

ac-to-dc conversion and Aharonov-Bohm effect in percolating superconducting films
A. Gerber and G. Deutscher
pp. 1585-1588 [View   PDF (584 kB) ]

Atomic-structure-dependent Schottky barrier at epitaxial Pb/Si(111) interfaces
D. R. Heslinga, H. H. Weitering, D. P. van der Werf, T. M. Klapwijk, and T. Hibma
pp. 1589-1592 [View   PDF (681 kB) ]

Local charge-density change and superconductivity: A positron study
Y. C. Jean, C. S. Sundar, A. Bharathi, J. Kyle, H. Nakanishi, P. K. Tseng, P. H. Hor, R. L. Meng, Z. J. Huang, C. W. Chu, Z. Z. Wang, P. E. Turchi, R. H. Howell, A. L. Wachs, and M. J. Fluss
pp. 1593-1596 [View   PDF (771 kB) ]

Charge exchange and energy dissipation of particles interacting with metal surfaces
A. Närmann, R. Monreal, P. M. Echenique, F. Flores, W. Heiland, and S. Schubert
pp. 1601-1604 [View   PDF (659 kB) ]

Anomalous properties and micromorphology of YBa2Cu3O7
J. C. Phillips
pp. 1605-1608 [View   PDF (720 kB) ]