Momentum space topology of fermion zero modes brane
نویسندگان
چکیده
منابع مشابه
Momentum space topology of fermion zero modes on brane
We discuss fermion zero modes within the 3+1 brane – the domain wall between the two vacua in 4+1 spacetime. We do not assume rela-tivistic invariance in 4+1 spacetime, or any special form of the 4+1 action. The only input is that the fermions in bulk are fully gapped and are described by nontrivial momentum-space topology. Then the 3+1 wall between such vacua contains chiral 3+1 fermions. The ...
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ژورنال
عنوان ژورنال: Journal of Experimental and Theoretical Physics Letters
سال: 2002
ISSN: 0021-3640,1090-6487
DOI: 10.1134/1.1466475