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arXiv 1306.6066hep-thgr-qc
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具有良性鬼的超对称场论

Supersymmetric field theory with benign ghosts

A. V. Smilga

摘要:

我们构造了一个超对称的(1+1)维场论,它包含额外的导数和相关的鬼:哈密顿量的谱从下面没有界限,也没有从上面。尽管如此,既没有经典坍缩,也没有量子坍缩,幺正性得以保留。

英文摘要:

We construct a supersymmetric (1+1)-dimensional field theory involving extra derivatives and associated ghosts: the spectrum of the Hamiltonian is not bounded from below, neither from above. In spite of that, there is neither classical, nor quantum collapse and unitarity is preserved.

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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