Non-zero torsion and late cosmology
نویسندگان
چکیده
منابع مشابه
The Relationship between a Zero of Acyclic Reidemeister Torsion and Non Acyclic Reidemeister Torsion
Given a λ-regular SU(2) or SL(2,C)-representation of a knot group, we show how to calculate non-abelian twisted Reidemeister torsion of its knot exterior. This method is due to considering the relationship between a zero of acyclic Reidemeister torsion and non-acyclic Reidemeister torsion. We calculate some examples and investigate the behavior of non-abelian SU(2)-twisted Reidemeister torsion ...
متن کاملA Relationship between a Zero of Acyclic Reidemeister Torsion and Non Acyclic Reidemeister Torsion
Given a λ-regular SU(2) or SL(2,C)-representation of a knot group, we show a relationship between a zero of acyclic Reidemeister torsion and non-acyclic Reidemeister torsion. Then we can give a method to calculate non-abelian twisted Reidemeister torsion of its knot exterior. We calculate some examples and investigate the behavior of non-abelian SU(2)-twisted Reidemeister torsion associated to ...
متن کاملA Relationship between the Non-acyclic Reidemeister Torsion and a Zero of the Acyclic Reidemeister Torsion
We show a relationship between the non-acyclic Reidemeister torsion and a zero of the acyclic Reidemeister torsion for a λ-regular SU(2) or SL(2,C)-representation of a knot group. Then we give a method to calculate the non-acyclic Reidemeister torsion of a knot exterior. We calculate a new example and investigate the behavior of the non-acyclic Reidemeister torsion associated to a 2-bridge knot...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2020
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s10052-020-8128-y