Periodic bounce for the nucleation rate at finite temperature in minisuperspace models
文献类型：期刊论文
| 作者 | Liang, JQ ; Muller-Kirsten, HJW ; Zhang, YB ; Shurgaia, AV ; Kou, SP ; Park, DK |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2000 |
| 卷号 | 62期号:2 |
| 关键词 | FALSE VACUUM PHASE-TRANSITIONS QUANTUM COSMOLOGY SPIN SYSTEMS FIRST-ORDER DECAY INSTANTONS ENERGY FATE SPHALERONS |
| ISSN号 | 0556-2821 |
| 通讯作者 | Muller-Kirsten, HJW (reprint author), Univ Kaiserslautern, Dept Phys, D-67653 Kaiserslautern, Germany. |
| 中文摘要 | The periodic bounce configurations responsible for quantum tunneling are obtained explicitly and are extended to the finite energy case for minisuperspace models of the Universe. As a common feature of the tunneling models at finite energy considered here we observe that the period of the bounce increases with energy monotonically. The periodic bounces do not have bifurcations and make no contribution to the nucleation rate except the one with zero energy. The sharp first order phase transition from quantum tunneling to thermal activation is verified with the general criteria. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50671]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liang, JQ,Muller-Kirsten, HJW,Zhang, YB,et al. Periodic bounce for the nucleation rate at finite temperature in minisuperspace models[J]. PHYSICAL REVIEW D,2000,62(2). |
| APA | Liang, JQ,Muller-Kirsten, HJW,Zhang, YB,Shurgaia, AV,Kou, SP,&Park, DK.(2000).Periodic bounce for the nucleation rate at finite temperature in minisuperspace models.PHYSICAL REVIEW D,62(2). |
| MLA | Liang, JQ,et al."Periodic bounce for the nucleation rate at finite temperature in minisuperspace models".PHYSICAL REVIEW D 62.2(2000). |
入库方式： OAI收割
来源：物理研究所
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