Volume 61, Number 6, 2011¸ 6 Z 4, pp. 582∼585
New Physics: Sae Mulli (The Korean Physical Society), DOI: 10.3938/NPSM.61.582
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String Theoretic Uncertainty Principles and Particle Mass Modifications
Jin Hyun Chung
Department of Liberal Arts, Chosun College of Science & Technology, Kwang-ju 501-744
Won Sik L’Yi ∗
Department of Physics, Chungbuk National University, Cheongju 361-763 (Received 1 April 2011 : accepted 1 June 2011)
When matter has a stringy structure, limits on length measurements exist. Following this idea, a string-theoretic modification of the canonical commutation relation is investigated. The modified commutation rule is exactly solved, giving a modification of mass, such as m
2' m
20(1 − 2α
2m
0+ α
4m
20).
PACS numbers: 11.25, 03.65, 04.60.D
Keywords: Generalized quantization condition, String theory
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