Invariants in Quantum Geometry
نویسندگان
چکیده
In quantum geometry, we consider a set of loops, compact orientable surface and solid spatial region, all inside ℝ × ℝ3 = ℝ4, which forms triple. We want to define an ambient isotopic equivalence relation on such triples, so that can obtain invariants. These invariants describe how these submanifolds are causally related or ‘linked’ with each other, they closely associated the linking number between links in ℝ3. Because distinguish time-axis from subspace see relations will also imply causality.
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ژورنال
عنوان ژورنال: Reports on Mathematical Physics
سال: 2021
ISSN: ['0034-4877', '1879-0674']
DOI: https://doi.org/10.1016/s0034-4877(21)00013-6