CPT violation implies violation of Lorentz invariance
A interacting theory that violates CPT invariance necessarily violates Lorentz invariance. On the other hand, CPT invariance is not sufficient for out-of-cone Lorentz invariance. Theories that violate CPT by having different particle and antiparticle masses must be nonlocal.
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| Published in | Physical review letters Vol. 89; no. 23; p. 231602 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
United States
02.12.2002
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| Online Access | Get more information |
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| Summary: | A interacting theory that violates CPT invariance necessarily violates Lorentz invariance. On the other hand, CPT invariance is not sufficient for out-of-cone Lorentz invariance. Theories that violate CPT by having different particle and antiparticle masses must be nonlocal. |
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| ISSN: | 0031-9007 |