Wave packets and Bohmian mechanics in the kicked rotator |
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| Affiliation: | 1. Psychology Department, Chapman University, Orange, CA, USA;2. Health Sciences Department, Chapman University, Orange, CA, USA;1. Department of Chemical and Biomolecular Engineering, Sogang University, 1 Shinsu-dong, Mapo-gu, Seoul 121-742, Republic of Korea;2. Department of Materials Science and Engineering, Korea University, 5-1 Anam-dong, Seongbuk-gu, Seoul 136-713, Republic of Korea;3. Department of Molecular Science and Technology, Ajou University, San 5, Woncheon-dong, Yeongtong-gu, Suwon 442-749, Republic of Korea;4. HCR Research Institute, Central Research Park, Kolon Industries, Inc., 294, Kajwa-dong, Seo-gu, Incheon 404-815, Republic of Korea;1. Key Laboratory of Biology and Genetic Resources of Rubber Tree, Ministry of Agriculture and Rural Affairs/Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, Hainan 571101, China;2. College of Tropical Crops, Hainan University, Haikou, Hainan 570228, China;1. Hospital Clínico Mutual de Seguridad CChC, Santiago, Chile;2. Facultad de Medicina Clínica Alemana Santiago, Universidad del Desarrollo, Santiago, Chile;4. Nutrient Data Laboratory, Beltsville Human Nutrition Research Center, Agricultural Research Service, USDA, Beltsville, MD;5. Center for Food Safety and Applied Nutrition, US Food and Drug Administration, College Park, MD;6. Office of Dietary Supplements, NIH, Bethesda, MD |
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| Abstract: | Quantum-mechanical kicked-rotator wave packets are studied using Bohmian mechanics and a novel numerical approach. A method for extending the results into the classical regime is developed. A clear physical picture of packet behavior, including a new expression for packet spread times, emerges. |
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