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Journal Article

Theories with Memory

MPS-Authors

Ananth,  Sudarshan
Quantum Gravity & Unified Theories, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;

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0510064.pdf
(Preprint), 183KB

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Citation

Ananth, S. (2005). Theories with Memory. Journal of High Energy Physics, 2005(12): 10.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0013-4F77-7
Abstract
Dimensionally reduced supersymmetric theories retain a great deal of information regarding their higher dimensional origins. In superspace, this "memory" allows us to restore the action governing a reduced theory to that describing its higher-dimensional progenitor. We illustrate this by restoring four-dimensional N=4 Yang-Mills to its six-dimensional parent, N=(1,1) Yang-Mills. Supersymmetric truncation is introduced into this framework and used to obtain the N=1 action in six dimensions. We work in light-cone superspace, dealing exclusively with physical degrees of freedom.