Instanton-like self-dual solution to lattice Euclidean Gravity: Difference from Eguchi-Hanson solution to continuous gravity
Abstract
The self-dual solution to lattice Euclidean gravity is constructed. In contrast to the well-known Eguchi-Hanson solution to continuous Euclidean Gravity, the lattice solution is asymptotically globally Euclidean, i.e., the boundary of the space as r → ∞ is S 3 = SU(2)
- Publication:
-
Soviet Journal of Experimental and Theoretical Physics Letters
- Pub Date:
- October 2016
- DOI:
- 10.1134/S0021364016190036
- Bibcode:
- 2016JETPL.104..494V