Erratum: Isolated and binary neutron stars in dynamical Chern-Simons gravity [Phys. Rev. D87, 084058 (2013)]
نویسندگان
چکیده
منابع مشابه
Chern–Simons Gravity and Holographic Anomalies
We present a holographic treatment of Chern-Simons (CS) gravity theories in odd dimensions. We construct the associated holographic stress tensor and calculate the Weyl anomalies of the dual CFT. April 2004 ∗ Partially supported by GIF, the German-Israeli Foundation for Scientific Research, Minerva Foundation, the Center for Basic Interactions of the Israeli Academy of Sciences and the Einstein...
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Starting with three dimensional Chern–Simons theory with gauge group Sl(N, IR), we derive an action Scov invariant under both left and right WN transformations. We give an interpretation of Scov in terms of anomalies, and discuss its relation with Toda theory. e-mail: [email protected] e-mail: [email protected]
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Chern–Simons type Lagrangians in d = 3 dimensions are analyzed from the point of view of their covariance and globality. We use the transgression formula to find out a new fully covariant and global Lagrangian for Chern–Simons gravity: the price for establishing globality is hidden in a bimetric (or biconnection) structure. Such a formulation allows to calculate from a global and simpler viewpo...
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We study how the Chern-Simons term effects the dynamically generated fermion mass in (2+1)D Quantum Electrodynamics in the framework of large N expansion. We find that when the Chern-Simons term is present half of the fermions get mass M + m and half get M − m. The parity-preserving mass m is generated only when N < Ñc. Both the critical number, Ñc, of fermion flavor and the magnitude, m, reduc...
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Keisuke Taniguchi,1 Masaru Shibata,2 and Alessandra Buonanno3,4 1Graduate School of Arts and Sciences, University of Tokyo, Komaba, Meguro, Tokyo, 153-8902, Japan 2Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, 606-8502, Japan 3Max Planck Institute for Gravitational Physics (Albert Einstein Institute), Am Mühlenberg 1, Potsdam-Golm, 14476, Germany 4Department of Physics, Uni...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2016
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.93.089909