Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems

Del Rio, Adrian; Sanchis-Gual, Nicolas; Mewes, Vassilios; Agullo, Ivan; Font, Jose A.; Navarro-Salas, Jose

doi:10.1103/PhysRevLett.124.211301

Title: Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems

Abstract

This work establishes a relation between chiral anomalies in curved spacetimes and the radiative content of the gravitational field. In particular, we show that a flux of circularly polarized gravitational waves triggers the spontaneous creation of photons with net circular polarization from the quantum vacuum. Using waveform catalogs, we identify precessing binary black holes as astrophysical configurations that emit such gravitational radiation and then solve the fully nonlinear Einstein’s equations with numerical relativity to evaluate the net effect. The quantum amplitude for a merger is comparable to the Hawking emission rate of the final black hole and small to be directly observed. However, the implications for the inspiral of binary neutron stars could be more prominent, as argued on symmetry grounds.

Authors:

Del Rio, Adrian ^[1]; Sanchis-Gual, Nicolas ^[1];

^[2]; Agullo, Ivan ^[3]; Font, Jose A. ^[4]; Navarro-Salas, Jose ^[4]

Univ. of Lisbon (Portugal)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Rochester Inst. of Technology, Rochester, NY (United States)
Louisiana State Univ., Baton Rouge, LA (United States)
Univ. of Valencia (Spain)

Publication Date:: 2020-05-27

Research Org.:: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1632075

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Volume: 124; Journal Issue: 21; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 79 ASTRONOMY AND ASTROPHYSICS

Citation Formats


                    Del Rio, Adrian, Sanchis-Gual, Nicolas, Mewes, Vassilios, Agullo, Ivan, Font, Jose A., and Navarro-Salas, Jose. Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems.  United States: N. p., 2020. 
Web.  doi:10.1103/PhysRevLett.124.211301.

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                    Del Rio, Adrian, Sanchis-Gual, Nicolas, Mewes, Vassilios, Agullo, Ivan, Font, Jose A., & Navarro-Salas, Jose. Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems.  United States.  https://doi.org/10.1103/PhysRevLett.124.211301

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                    Del Rio, Adrian, Sanchis-Gual, Nicolas, Mewes, Vassilios, Agullo, Ivan, Font, Jose A., and Navarro-Salas, Jose. Wed .  
"Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems".  United States.  https://doi.org/10.1103/PhysRevLett.124.211301.  https://www.osti.gov/servlets/purl/1632075.

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@article{osti_1632075,

  title        = {Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems},

  author       = {Del Rio, Adrian and Sanchis-Gual, Nicolas and Mewes, Vassilios and Agullo, Ivan and Font, Jose A. and Navarro-Salas, Jose},

  abstractNote = {This work establishes a relation between chiral anomalies in curved spacetimes and the radiative content of the gravitational field. In particular, we show that a flux of circularly polarized gravitational waves triggers the spontaneous creation of photons with net circular polarization from the quantum vacuum. Using waveform catalogs, we identify precessing binary black holes as astrophysical configurations that emit such gravitational radiation and then solve the fully nonlinear Einstein’s equations with numerical relativity to evaluate the net effect. The quantum amplitude for a merger is comparable to the Hawking emission rate of the final black hole and small to be directly observed. However, the implications for the inspiral of binary neutron stars could be more prominent, as argued on symmetry grounds.},

  doi          = {10.1103/PhysRevLett.124.211301},

  journal      = {Physical Review Letters},

  number       = 21,

  volume       = 124,

  place        = {United States},

  year         = {2020},

  month        = {5}

}

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Title: Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems

Abstract

Citation Formats

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Turduckening black holes: An analytical and computational study journal, February 2009

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An Invariance Property of the Free Electromagnetic Field journal, November 1965

An Approach to Gravitational Radiation by a Method of Spin Coefficients journal, May 1962

Gravitation, gauge theories and differential geometry journal, December 1980

Photonic chiral current and its anomaly in a gravitational field journal, March 1989

Particle emission rates from a black hole. II. Massless particles from a rotating hole journal, December 1976

Topological censorship
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GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
journal, October 2017

Asymptotic Symmetries in Gravitational Theory
journal, December 1962

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The Lazarus project. II. Spacelike extraction with the quasi-Kinnersley tetrad
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Second RIT binary black hole simulations catalog and its application to gravitational waves parameter estimation
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journal, October 1979

Numerical relativity simulations of precessing binary neutron star mergers
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journal, October 1978

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journal, April 2018

Axial-Vector Vertex in Spinor Electrodynamics
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journal, March 2011

The RIT binary black hole simulations catalog
journal, October 2017

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journal, September 1962

The Lazarus project: A pragmatic approach to binary black hole evolutions
journal, January 2002

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journal, June 1979

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journal, November 2016

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journal, September 2004

The Mathematical Theory of Black Holes
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A PCAC puzzle: π0→γγ in the σ-model
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Origin of neutron star magnetic fields
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Duality transformations of Abelian and non-Abelian gauge fields
journal, March 1976

Parity Nonconservation and Rotating Black Holes
journal, November 1978

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An Invariance Property of the Free Electromagnetic Field
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