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How to see an antistar

  • Astrophysics and Cosmology
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Abstract

Polarization of photons emitted in weak decays occurring at distant star makes it possible to determine whether this star is made from antimatter. The observation of neutrinos (antineutrinos) produced at neutronization (antineutronization) reactions at the beginning of SN \(\left( {\overline {SN} } \right)\) explosion is even more promising.

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Authors and Affiliations

  1. Alikhanov Institute for Theoretical and Experimental Physics, Moscow, 113259, Russia

    A. D. Dolgov, V. A. Novikov & M. I. Vysotsky

  2. Novosibirsk State University, Novosibirsk, 630090, Russia

    A. D. Dolgov, V. A. Novikov & M. I. Vysotsky

  3. Dipartimento di Fisica e Scienze della Terra, Università degli Studi di Ferrara, Polo Scientifico e Tecnologico-Edificio C, Ferrara, 44122, Italy

    A. D. Dolgov

  4. Istituto Nazionale di Fisica Nucleare, Sezione di Ferrara, Polo Scientifico e Tecnologico-Edificio C, Ferrara, 44122, Italy

    A. D. Dolgov

  5. National Research Nuclear University MEPhI, Moscow, 115409, Russia

    V. A. Novikov & M. I. Vysotsky

  6. Moscow Institute of Physics and Technology, Dolgoprudnyi, Moscow region, 141700, Russia

    V. A. Novikov & M. I. Vysotsky

Authors
  1. A. D. Dolgov
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  2. V. A. Novikov
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  3. M. I. Vysotsky
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Dolgov, A.D., Novikov, V.A. & Vysotsky, M.I. How to see an antistar. Jetp Lett. 98, 519–522 (2014). https://doi.org/10.1134/S0021364013220037

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  • DOI: https://doi.org/10.1134/S0021364013220037

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