PERIODICALS PHYSICAL REVIEW D Postmaster send address changes to: For editorial and subscription correspondence, American Institute of Physics please see inside front cover Suite 1NO1 „ISSN: 0556-2821… 2 Huntington Quadrangle Melville, NY 11747-4502

THIRD SERIES, VOLUME 64, NUMBER 6 CONTENTS 15 SEPTEMBER 2001

RAPID COMMUNICATIONS Variation of the gauge couplings during inflation (5 pages) ...... 061301͑R͒ Massimo Giovannini excision for dynamic black holes (5 pages) ...... 061501͑R͒ Miguel Alcubierre, Bernd Bru¨gmann, Denis Pollney, Edward Seidel, and Ryoji Takahashi

ARTICLES Detection of a scalar stochastic background of gravitational waves (19 pages) ...... 062001 Danilo Babusci, Luca Baiotti, Francesco Fucito, and Alessandro Nagar Estimating stochastic gravitational wave backgrounds with the Sagnac calibration (10 pages) ...... 062002 Craig J. Hogan and Peter L. Bender How to measure CMB polarization power spectra without losing information (15 pages) ...... 063001 Max Tegmark and Angelica de Oliveira-Costa New connection between central engine weak physics and the dynamics of gamma-ray burst fireballs (7 pages) ...... 063002 Jason Pruet, Kevork Abazajian, and George M. Fuller Cosmic antifriction and accelerated expansion (13 pages) ...... 063501 Winfried Zimdahl, Dominik J. Schwarz, Alexander B. Balakin, and Diego Pavo´n Natural double inflation in (6 pages) ...... 063502 Masahide Yamaguchi Density fluctuations and primordial black hole formation in natural double inflation in supergravity (10 pages) ...... 063503 Masahide Yamaguchi Dynamical instabilities of the Randall-Sundrum model (9 pages) ...... 063504 Timon Boehm, Ruth Durrer, and Carsten van de Bruck Supernova constraints on spatial variations of the vacuum energy density (6 pages) ...... 063505 P. P. Avelino, J. P. M. de Carvalho, and C. J. A. P. Martins Isotropy and stability of the (8 pages) ...... 063506 M. G. Santos, F. Vernizzi, and P. G. Ferreira Dilatonic domain walls and curved intersecting (6 pages) ...... 063507 James E. Lidsey Dark matter in Draco and the Local Group: Implications for direct detection experiments (12 pages) ...... 063508 Ben Moore, Carlos Calca´neo-Rolda´n, Joachim Stadel, Tom Quinn, George Lake, Sebastiano Ghigna, and Fabio Governato Field theory models for variable cosmological constant (8 pages) ...... 063509 Gia Dvali and Alexander Vilenkin

Copyright 2001 by The American Physical Society

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Cosmic microwave background and scalar-tensor theories of gravity (4 pages) ...... 063510 C. A. Clarkson, A. A. Coley, and E. S. D. O’Neill Inflationary baryogenesis (7 pages) ...... 063511 Raghavan Rangarajan and D. V. Nanopoulos Bayesian joint estimation of non-Gaussianity and the power spectrum (9 pages) ...... 063512 Grac¸a Rocha, Joa˜o Magueijo, Mike Hobson, and Anthony Lasenby Perturbations in warm inflation (8 pages) ...... 063513 H. P. de Oliveira and S. E. Jora´s Non-Gaussian aspects of thermal and kinetic Sunyaev-Zel’dovich effects (31 pages) ...... 063514 Asantha Cooray Particle annihilation in cold dark matter micropancakes (5 pages) ...... 063515 Craig J. Hogan Static and rotating electrically charged black holes in three-dimensional Brans-Dicke gravity theories (14 pages) ...... 064001 O´ scar J. C. Dias and Jose´ P. S. Lemos (3ϩ1)-dimensional spin foam model of quantum gravity with spacelike and timelike components (12 pages) ...... 064002 Alejandro Perez and Carlo Rovelli Randall-Sundrum scenario with an extra warped dimension (6 pages) ...... 064003 Hael Collins and Bob Holdom Evolution of circular, nonequatorial orbits of Kerr black holes due to gravitational-wave emission. II. Inspiral trajectories and gravitational waveforms (15 pages) ...... 064004 Scott A. Hughes Uniformly accelerated black holes (9 pages) ...... 064005 Patricio S. Letelier and Samuel R. Oliveira Integro-differential equation for brane-world cosmological perturbations (10 pages) ...... 064006 Shinji Mukohyama Comments on supergravity dual of pure Nϭ1 super Yang-Mills theory with unbroken chiral symmetry (11 pages) ...... 064007 Alex Buchel and Andrew Frey Gravitational wave bursts from cusps and kinks on cosmic strings (18 pages) ...... 064008 Thibault Damour and Alexander Vilenkin Detecting a relic background of scalar waves with LIGO (8 pages) ...... 064009 M. Gasperini and C. Ungarelli Stable black strings in anti–de Sitter space (8 pages) ...... 064010 Takayuki Hirayama and Gungwon Kang Supersymmetric conical defects: Towards a theoretic description of black hole formation (19 pages) ...... 064011 Vijay Balasubramanian, Jan de Boer, Esko Keski-Vakkuri, and Simon F. Ross Quasiequilibrium sequences of synchronized and irrotational binary neutron stars in general relativity. II. Newtonian limits (19 pages) ...... 064012 Keisuke Taniguchi, Eric Gourgoulhon, and Silvano Bonazzola Spherically symmetric false vacuum: No-go theorems and global structure (4 pages) ...... 064013 K. A. Bronnikov black holes on thick branes (8 pages) ...... 064014 Marek Rogatko Quantum entropy of the Kerr black hole arising from gravitational perturbation (4 pages) ...... 064015 Jiliang Jing and Mu-Lin Yan Path integral derivation of the Brown-Henneaux central charge (7 pages) ...... 064016 Hiroaki Terashima

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Extending the lifetime of 3D black hole computations with a new hyperbolic system of evolution equations (13 pages) ...... 064017 Lawrence E. Kidder, Mark A. Scheel, and Saul A. Teukolsky Emission of gravitational radiation from ultrarelativistic sources (9 pages) ...... 064018 Ehud B. Segalis and Amos Ori Proof of the generalized second law for two-dimensional black holes (6 pages) ...... 064019 Jeongwon Ho Gravitating sphalerons and sphaleron black holes in asymptotically anti–de Sitter spacetime (11 pages) ..... 064020 J. J. van der Bij and Eugen Radu From a thick to a thin supergravity domain wall (6 pages) ...... 064021 Francisco A. Brito, Mirjam Cveticˇ, and SangChul Yoon in the Binetruy-Deffayet-Langlois (5 pages) ...... 064022 N. J. Kim, H. W. Lee, Y. S. Myung, and Gungwon Kang Gauge-invariant fluctuations of scalar branes (11 pages) ...... 064023 Massimo Giovannini Choptuik scaling and quasinormal modes in the anti–de Sitter space/conformal-field theory correspondence (5 pages) ...... 064024 Danny Birmingham Remark on intersecting solitons in 4D noncommutative scalar field theory (9 pages) ...... 065001 Aaron Bergman, Ori J. Ganor, and Joanna L. Karczmarek Experimental probes of the Randall-Sundrum infinite extra dimension (8 pages) ...... 065002 Daniel J. H. Chung, Lisa Everett, and Hooman Davoudiasl New remarks on the linear constraint self-dual boson and Wess-Zumino terms (5 pages) ...... 065003 Everton M. C. Abreu and Alvaro de Souza Dutra ϩ ϭ Spectrum of (1 1)-dimensional QCD with large numbers of flavors NF and colors NC near NF/NC 0 (6 pages) ...... 065004 Michael Engelhardt Running couplings and triviality of field theories on noncommutative spaces (5 pages) ...... 065005 Emil T. Akhmedov, Philip DeBoer, and Gordon W. Semenoff Discrete symmetry enhancement in non-Abelian models and the existence of asymptotic freedom (9 pages) ...... 065006 Adrian Patrascioiu and Erhard Seiler Standard model in the latticized bulk (9 pages) ...... 065007 Hsin-Chia Cheng, Christopher T. Hill, Stefan Pokorski, and Jing Wang Constraints on 5D anti–de Sitter embeddings (6 pages) ...... 065008 Philip D. Mannheim Mass dependence of the gravitationally induced wave-function phase (5 pages) ...... 065009 Jose´ Wudka Scattering of massless and massive monopoles in an SU(N) theory (15 pages) ...... 065010 Xingang Chen and Erick J. Weinberg Localized gravity and mass hierarchy in Dϭ6 with a Gauss-Bonnet term (11 pages) ...... 065011 Jihn E. Kim, Bumseok Kyae, and Hyun Min Lee Hierarchy stabilization in warped (11 pages) ...... 065012 Markus A. Luty and Raman Sundrum Hamiltonian embedding of the massive noncommutative U͑1͒ theory (8 pages) ...... 065013 R. Amorim and J. Barcelos-Neto Remarks on thermodynamics and holography of moving giant (6 pages) ...... 065014 Donam Youm Linearized gravity in isotropic coordinates in the brane world (7 pages) ...... 065015 Ioannis Giannakis and Hai-cang Ren

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PHYSICAL REVIEW D THIRD SERIES, VOLUME 64, NUMBER 6 15 SEPTEMBER 2001

Phase transition dynamics in the hot Abelian Higgs model (13 pages) ...... 065016 M. Hindmarsh and A. Rajantie Excitation of the modes of a spherical antenna for gravitational waves by high energy particles (7 pages) ...... 065017 Rubens M. Marinho, Jr., Nadja S. Magalha˜es, Odylio D. Aguiar, and Carlos Frajuca Derivative expansion and the parity violating effective action for thermal (2ϩ1)-dimensional QED at higher orders (15 pages) ...... 065018 F. T. Brandt, Ashok Das, J. Frenkel, S. Pereira, and J. C. Taylor Black holes and instabilities of negative tension branes (8 pages) ...... 065019 Donald Marolf and Mark Trodden Predicting the critical density of topological defects in O(N) scalar field theories (5 pages) ...... 065020 Nuno D. Antunes, Luı´s M. A. Bettencourt, and Andrew Yates Massive ͑3ϩ1͒-dimensional Aharonov-Bohm fermions in an MIT cylinder (8 pages) ...... 065021 M. De Francia and K. Kirsten Network of domain walls on soliton stars (6 pages) ...... 065022 Francisco A. Brito and Dionisio Bazeia Semisimple group unification in the supersymmetric brane world (20 pages) ...... 065023 Y. Imamura, T. Watari, and T. Yanagida Spectral flow of chiral fermions in nondissipative Yang-Mills gauge field backgrounds (19 pages) ...... 065024 F. R. Klinkhamer and Y. J. Lee Gauge theories of spacetime symmetries (8 pages) ...... 065025 Friedemann Brandt A universe in a global monopole (9 pages) ...... 065026 Katherine Benson and Inyong Cho Scalar field spacetimes and the anti–de Sitter space/conformal-field theory conjecture (5 pages) ...... 065027 Saurya Das, J. Gegenberg, and V. Husain Dynamics of nonintegrable phases in softly broken supersymmetric gauge theory with massless adjoint matter (11 pages) ...... 066001 Kazunori Takenaga Closed strings from nothing (11 pages) ...... 066002 , Albion Lawrence, and Stephen Shenker Page charge of D-branes and its behavior in topologically nontrivial B fields (10 pages) ...... 066003 Jian-Ge Zhou

BRIEF REPORTS Relics of cosmological quark-hadron phase transition (4 pages) ...... 067301 Hee Il Kim, Bum-Hoon Lee, and Chul H. Lee Nonstandard neutrino properties and the high-energy cosmic neutrino flux (4 pages) ...... 067302 R. Horvat Nonsymmetric unified field theory. III. Solution for a point charge (2 pages) ...... 067501 S. Ragusa Global monopole in scalar-tensor theories of gravity (4 pages) ...... 067502 R. M. Teixeira Filho and V. B. Bezerra Gravitational rainbow (3 pages) ...... 067701 Antonio Accioly and Harold Blas Remark on the momentum dependence of the magnetic catalysis in QED (3 pages) ...... 067702 J. Alexandre, K. Farakos, and G. Koutsoumbas

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PHYSICAL REVIEW D THIRD SERIES, VOLUME 64, NUMBER 6 15 SEPTEMBER 2001

Noncommutative quantum mechanics (3 pages) ...... 067901 J. Gamboa, M. Loewe, and J. C. Rojas

COMMENTS Delta function singularities in the Weyl tensor at the brane (3 pages) ...... 068501 Philip D. Mannheim Cumulative Author Index ...... i