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arXiv 1407.3587hep-thgr-qcmath-phmath.MP
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量子化旋转Taub-bolt瞬子

Quantized rotating Taub-bolt instantons

Gérard Clément, Dmitri Gal'tsov

摘要:

我们认为,以前建议的度量旋转陶伯螺栓瞬子不满足所有必要的正则性条件,我们提出了一个家庭的新的定期旋转陶伯螺栓标记的奇数$k$。有两种类型的旋转螺栓解决方案。第一个无限序列从具有正质量$M_k=N$的非旋转Taub-NUT开始,用于$a=0$,并转到用于$|a|\to \infty$的$(k-2)N$(或用于$k=1$的$N$),其中$a$是旋转参数。对于第二个旋转Page螺栓序列,质量$M_k$经过$a=0$的值$M_k=5N/4$,渐近线到$|a|\to \infty$的$(k+2)N$。

英文摘要:

We argue that previously suggested metrics for rotating Taub-bolt instantons do not satisfy all the necessary regularity conditions, and we present a family of new regular rotating Taub-bolts labelled by an odd integer $k$. There are two types of rotating bolt solutions. The first infinite sequence starts with non-rotating Taub-NUT with positive mass $M_k=N$ for $a=0$ and goes to $(k-2)N$ for $|a|\to \infty$ (or $N$ for $k=1$), where $a$ is the rotation parameter. For the second sequence of rotating Page bolts, the masses $M_k$ go through the value $M_k=5N/4$ for $a=0$ and asymptote to $(k+2)N$ for $|a|\to \infty$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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