String bit model
Introduction
In string bit models, strings are envisioned as chains of hypothetical units called string bits. The string bit formulation was proposed by Charles Thorn.[1][2] as a nonperturbative version of string theory. As the title of [1] suggests, the authors wished to discretize the worldsheet in bosonic string theory. The results of the string bit model for bosonic strings were then extended to incorporate supersymmetry[3]. In its latest form, the creation and annihilation operators of a string bit have no dependence on transverse coordinates[4]
References
- ↑ 1.0 1.1 Giles, Roscoe; Thorn, Charles B. (1977-07-15). "Lattice approach to string theory". Physical Review D. 16 (2): 366–386. Bibcode:1977PhRvD..16..366G. doi:10.1103/PhysRevD.16.366.
- ↑ Thorn, Charles B. (1994-05-10). "Reformulating String Theory with the 1/N Expansion". arXiv:hep-th/9405069.
- ↑ Bergman, Oren; Thorn, Charles B. (1995-11-15). "String bit models for superstring". Physical Review D. 52 (10): 5980–5996. arXiv:hep-th/9506125. Bibcode:1995PhRvD..52.5980B. doi:10.1103/PhysRevD.52.5980.
- ↑ Thorn, Charles B. (2014-11-01). "Space from string bits". Journal of High Energy Physics. 2014 (11): 110. arXiv:1407.8144. Bibcode:2014JHEP...11..110T. doi:10.1007/JHEP11(2014)110. ISSN 1029-8479.
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