德西特空間粒子對創生
| dc.contributor | 高賢忠 | zh_TW |
| dc.contributor.author | 陳佳宜 | zh_TW |
| dc.date.accessioned | 2019-09-05T02:28:23Z | |
| dc.date.available | 2014-8-28 | |
| dc.date.available | 2019-09-05T02:28:23Z | |
| dc.date.issued | 2013 | |
| dc.description.abstract | 本文介紹德西特空間的特性，並在其三個最常見的時空坐標，即球坐標系、龐加萊坐標系、全域坐標系，求出對應之克萊茵-高登方程式、狄拉克方程式的解。這些純量場及費米子場的解可以用來建構創生與消滅算符、定義真空態，並研究真空粒子對產生與湮滅的過程。 | zh_TW |
| dc.description.abstract | In this thesis, we derive the exact solutions to the Klein-Gordon equations and the Dirac equations for the three coordinate systems in the de Sitter space: the spherical coordinate system, the Poincaré coordinate system, and the global coordinate system. By choosing proper boundary conditions of the system, we construct the in-vacuum and out-vacuum states which can be used to study the process involving creation and annihilation of particle and anti-particle pairs. | en_US |
| dc.description.sponsorship | 物理學系 | zh_TW |
| dc.identifier | GN0699410515 | |
| dc.identifier.uri | http://etds.lib.ntnu.edu.tw/cgi-bin/gs32/gsweb.cgi?o=dstdcdr&s=id=%22GN0699410515%22.&%22.id.& | |
| dc.identifier.uri | http://rportal.lib.ntnu.edu.tw:80/handle/20.500.12235/102801 | |
| dc.language | 英文 | |
| dc.subject | 德西特空間 | zh_TW |
| dc.subject | 克萊茵-高登方程 | zh_TW |
| dc.subject | 狄拉克方程 | zh_TW |
| dc.subject | 真空態 | zh_TW |
| dc.subject | de Sitter space | en_US |
| dc.subject | Klein-Gordon equation | en_US |
| dc.subject | Dirac equation | en_US |
| dc.subject | vacuum states | en_US |
| dc.title | 德西特空間粒子對創生 | zh_TW |
| dc.title | Particle pair creation in the de Sitter space | en_US |
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