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C. Contalbi, J. Magueijo and L. Smolin, “Anomalous CMB Polarization and Gravitational Chirality,” Physical Review Letters, Vol. 101, 2008, Article ID: 141101.

has been cited by the following article:

• TITLE: Negative Refraction in Chiral Plasma Media

  AUTHORS: Héctor Torres-Silva

  KEYWORDS: Plasma; Negative Refraction; Metamaterial; Chiral Waves

  JOURNAL NAME: Journal of Electromagnetic Analysis and Applications, Vol.5 No.4, April 15, 2013

  ABSTRACT: Negative refraction is currently achieved by driving the magnetic permeability and electrical permittivity simultaneously negative. It is studied an alternative route to negative refraction without manipulating these parameters ( εand μ) on a chiral magnetized plasma. By adding chirality to the plasma, we obtain windows where the refraction is negative. The size of these windows depends on parameters such as: chirality degree, external magnetic field and the angle of incidence of the electromagnetic wave. The present study demonstrates that the condition for negative phase-velocity propagation can be satisfied by non dissipative Faraday chiral medium such as a very dilute magnetized space plasma.