| 二维空时双运动反射边界的粒子辐射 |
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| 引用本文： | 万影 张镇九. 二维空时双运动反射边界的粒子辐射[J]. 华中师范大学学报(自然科学版), 1993, 27(1): 27-32 |
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| 作者姓名： | 万影 张镇九 |
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| 作者单位： | 华中师范大学物理系(万影)，华中师范大学物理系(张镇九) |
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| 摘 要： |
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| 关 键 词： | 弯曲空间 二维时空 运动反射边界 |
PARTICLE RADIATION FROM TWO MOVING AND REFLECTING BOUDARIES IN BIDIMENSIONAL SPACE-TIME |
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| Wan Ying Zhang Zhengjiu. PARTICLE RADIATION FROM TWO MOVING AND REFLECTING BOUDARIES IN BIDIMENSIONAL SPACE-TIME[J]. Journal of Central China Normal University(Natural Sciences), 1993, 27(1): 27-32 |
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| Authors: | Wan Ying Zhang Zhengjiu |
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| Abstract: | In Quantum Field Theory in Curvcvod Space, it is pointed out that two-dimensional model with moving and reflecting boundaries can be used to mimic some physical results, which massive celestial bodies (can be compared with solar mass) bring about because of gravitaional contraction. We study an in-out motion of this model (one boundary is fixed, another is in motion) in massless scalar field. A spectrum of created particles is obtained, which correspondds to a moving trajectory with a chareter of q(t)(?)C (eonst.) and q(t)(?)C (const'.) and then some discussion are made. |
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| Keywords: | bidimensional space-time moving and reflecting boundary scalar field particle radiation |
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