• LETTERS
  • General Physics
  • Elementary Particles and Fields
  • Nuclear Physics
  • Atomic, Molecular, and Optical Physics
  • Condensed Matter: Structure, Etc.
  • Condensed Matter: Electronic Properties, Etc.
  • Geophysics, Astronomy, and Astrophysics
• COMMENTS

•	Diffraction-free beams J. Durnin, J. J. Miceli Jr., and J. H. Eberly pp. 1499-1501 [View   PDF (414 kB) ]

•	Transfer-matrix inverison identities for exactly solvable lattice-spin models Paul A. Pearce pp. 1502-1504 [View   PDF (356 kB) ]

•	Kähler manifolds with vanishing chiral potential Ngee-Pong Chang, Juan León, and Juan Pérez Mercader pp. 1505-1507 [View   PDF (374 kB) ]

•	Pion-reabsorption effect on pion spectra in high-energy heavy-ion collisions Y. Kitazoe, M. Sano, H. Toki, and S. Nagamiya pp. 1508-1511 [View   PDF (530 kB) ]

•	Resonant fluctuations in heavy-ion reaction cross sections: 16O,α)28Si D. L. Gay, N. R. Fletcher, and L. C. Dennis pp. 1512-1515 [View   PDF (619 kB) ]

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Sudden change in the nuclear charge distribution of very light gold isotopes K. Wallmeroth, G. Bollen, A. Dohn, P. Egelhof, J. Grüner, F. Lindenlauf, U. Krönert, J. Campos, A. Rodriguez Yunta, M. J. Borge, A. Venugopalan, J. L. Wood, R. B. Moore, and H. -J. Kluge pp. 1516-1519 [View   PDF (509 kB) ]

•	Anomalous behavior of the proton-induced fission cross sections of 235U and 238U at extreme sub-barrier energies N. N. Ajitanand, K. N. Iyengar, R. P. Anand, D. M. Nadkarni, and A. K. Mohanty pp. 1520-1523 [View   PDF (576 kB) ]

•	Production of Pb+ ions following 5d core photoionization of tetramethyl lead as revealed by a coincidence experiment S. Nagaoka, S. Suzuki, and I. Koyano pp. 1524-1527 [View   PDF (580 kB) ]

•	Charge-transfer effects in graphite intercalates: Ab initio calculations and neutron-diffraction experiment C. T. Chan, W. A. Kamitakahara, K. M. Ho, and P. C. Eklund pp. 1528-1531 [View   PDF (643 kB) ]

•	Neutron-scattering evidence of polymer persistence-length enhancement caused by physical gelation Jean-Michel Guenet pp. 1532-1534 [View   PDF (329 kB) ]

•	Direct observation of atomic structures and reconstructions of silicon surfaces: A field-ion-microscope study H. M. Liu, T. T. Tsong, and Y. Liou pp. 1535-1537 [View   PDF (1056 kB) ]

•	Flexoelectric electro-optics of a cholesteric liquid crystal J. S. Patel and Robert B. Meyer pp. 1538-1540 [View   PDF (506 kB) ]

•	Dendritic crystallization: Numerical study of the one-sided model Y. Saito, G. Goldbeck-Wood, and H. Müller-Krumbhaar pp. 1541-1543 [View   PDF (482 kB) ]

•	Mean-field and Ising critical behavior of a polymer blend D. Schwahn, K. Mortensen, and H. Yee-Madeira pp. 1544-1546 [View   PDF (397 kB) ]

•	Bond-centered hydrogen or muonium in diamond: The explanation for anomalous muonium and an example of metastability T. L. Estle, S. Estreicher, and D. S. Marynick pp. 1547-1550 [View   PDF (620 kB) ]

•	Many-body calculation of surface states: As on Ge(111) Mark S. Hybertsen and Steven G. Louie pp. 1551-1554 [View   PDF (645 kB) ]

•	Surface and bulk core-level shifts of the Si(111)√3 √3 -Ag surface: Evidence for a charged √3 √3 layer S. Kono, K. Higashiyama, T. Kinoshita, T. Miyahara, H. Kato, H. Ohsawa, Y. Enta, F. Maeda, and Y. Yaegashi pp. 1555-1558 [View   PDF (658 kB) ]

•	Excess electrons in liquid water: First evidence of a prehydrated state with femtosecond lifetime A. Migus, Y. Gauduel, J. L. Martin, and A. Antonetti pp. 1559-1562 [View   PDF (639 kB) ]

•	Non-Ohmic transport in the field-induced spin-density-wave state in tetramethyltetraselenafulvalinium chlorate, (TMTSF)2ClO4 T. Osada, N. Miura, I. Oguro, and G. Saito pp. 1563-1566 [View   PDF (634 kB) ]

•	New method to study the electron-phonon interaction in metals P. C. van Son, H. van Kempen, and P. Wyder pp. 1567-1570 [View   PDF (603 kB) ]

•	Evidence for a Peierls distortion in La2CuO4 from vibrational spectroscopy Michael Stavola, R. J. Cava, and E. A. Rietman pp. 1571-1573 [View   PDF (521 kB) ]

•	Superconductivity and magnetism in the high-Tc superconductor YBaCuO J. Z. Sun, D. J. Webb, M. Naito, K. Char, M. R. Hahn, J. W. Hsu, A. D. Kent, D. B. Mitzi, B. Oh, M. R. Beasley, T. H. Geballe, R. H. Hammond, and A. Kapitulnik pp. 1574-1576 [View   PDF (488 kB) ]

•	Statistical mechanics of cosmic strings David Mitchell and Neil Turok pp. 1577-1580 [View   PDF (504 kB) ]

•	Reexamination of evidence for a radiatively decaying neutrino J. Murthy and R. C. Henry pp. 1581-1582 [View   PDF (323 kB) ]

•	Comment on ‘‘Weak mixing angles from semileptonic decays in the quark model’’ Timothy Altomari and Lincoln Wolfenstein pp. 1583 [View   PDF (138 kB) ]

•	Comment on ‘‘Entrance- and exit-channel effects and the suppression of neutron emission from 64Ni+92Zr→156Er’’ A. Ruckelshausen, B. Haas, D. Habs, R. V. Janssens, T. L. Khoo, W. Kühn, V. Metag, D. Schwalm, and R. S. Simon pp. 1584 [View   PDF (164 kB) ]

•	Love et al. respond D. J. Love, P. J. Nolan, and P. J. Twin pp. 1585 [View   PDF (116 kB) ]

•	Comment on ‘‘Anisotropic heat conduction in diacetylenes’’ M. N. Wybourne, C. M. Murray, and D. N. Batchelder pp. 1586 [View   PDF (146 kB) ]

•	Morelli and Heremans respond D. T. Morelli and J. Heremans pp. 1587 [View   PDF (265 kB) ]

•	Comment on ‘‘Critical and noncritical roughening of surfaces’’ Craig Rottman and W. F. Saam pp. 1588 [View   PDF (154 kB) ]