Number-Theory Renormalization of Vacuum Energy
Jul 21, 202333 pages
Published in:
- p Adic Ultra.Anal.Appl. 15 (2023) 4, 284-311
- Published: Dec 18, 2023
e-Print:
- 2307.11691 [hep-lat]
View in:
Citations per year
Abstract: (Springer)
For QFT on a lattice of dimension , the vacuum energy (both bosonic and fermionic) is zero if the Hamiltonian is a function of the square of the momentum, and the calculation of the vacuum energy is performed in the ring of residue classes modulo . This fact is related to a problem from number theory about the number of ways to represent a number as a sum of squares in the ring of residue classes modulo .Note:
- 33 pages, 7 figures
- number theory
- lattice QFT
- vacuum energy
- renormalization
- vacuum state: energy
- number theory
- lattice
- Hamiltonian
- renormalization
References(11)
Figures(7)
- [1]
- [2]
- [3]
- [4]
- [5]
- [7]
- [8]
- [9]
- [10]
- [11]