Thermal Nieh-Yan anomaly in Weyl superfluids
نویسندگان
چکیده
منابع مشابه
The Topological Structure of Nieh-Yan Form and Chiral Anomaly in Spaces with Torsion
The topological structure of the Nieh-Yan form in 4-dimensional manifold is given by making use of the decomposition of spin connection. The case of the generalized Nieh-Yan form on 2d-dimensional manifold is discussed with an example of 8-dimensional case studied in detail. The chiral anomaly with nonvanishing torsion is studied also. The further contributions from torsional part to chiral ano...
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ژورنال
عنوان ژورنال: Physical Review Research
سال: 2020
ISSN: 2643-1564
DOI: 10.1103/physrevresearch.2.033269