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arXiv 2109.05030hep-thgr-qc
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关于质量Kalb-Ramond场和Proca场的对偶性

On the duality of massive Kalb-Ramond and Proca fields

Anamaria Hell

摘要:

我们比较了大量的Kalb-Ramond和Proca场与四次自相互作用,并表明在这两种理论中存在相同的强耦合尺度。在Proca理论中,纵向模式进入强耦合区超过这个尺度,而两个横向模式进一步传播和生存在无质量的限制。相比之下,在大量的Kalb-Ramond场的情况下,两个横模成为强耦合超出范施泰因尺度,而赝标量模式保持在弱耦合制度和生存在无质量的限制。这表明与文献中的许多主张相矛盾,这些理论是相互对偶的。

英文摘要:

We compare the massive Kalb-Ramond and Proca fields with a quartic self-interaction and show that the same strong coupling scale is present in both theories. In the Proca theory, the longitudinal mode enters the strongly coupled regime beyond this scale, while the two transverse modes propagate further and survive in the massless limit. In contrast, in case of the massive Kalb-Ramond field, the two transverse modes become strongly coupled beyond the Vainshtein scale, while the pseudo-scalar mode remains in the weak coupling regime and survives in the massless limit. This indicates a contradiction with the numerous claims in the literature that these theories are dual to each other.

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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