Macroscopic parity violating effects and 3He-A

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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en

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Physical Review D, Volume 62, issue 2, pp. 1-6

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We discuss parity violating effects in relativistic quantum theory and their analogues in the effective field theory of superfluid 3He−A. A mixed axial-gravitational Chern-Simons term in the relativistic effective action and its condensed matter analogue are responsible for the chiral fermion flux along the rotation axis of the heat bath in a relativistic system and for the unusual Ω-odd dependence of the zero-temperature density of the normal component on the rotation velocity in 3He−A.

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Volovik, G E & Vilenkin, A 2000, 'Macroscopic parity violating effects and 3He-A', Physical Review D, vol. 62, no. 2, 025014, pp. 1-6. https://doi.org/10.1103/PhysRevD.62.025014