Null bootstrap for non-Hermitian Hamiltonians

被引：6

作者：

Li, Wenliang ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Sch Phys, Guangzhou 510275, Peoples R China

来源：

PHYSICAL REVIEW D | 2022年 / 106卷 / 12期

关键词：

LEE EDGE SINGULARITY; CONFORMAL-INVARIANCE;

D O I：

10.1103/PhysRevD.106.125021

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A stable physical system has an energy spectrum that is bounded from below. For quantum systems, the dangerous states of unboundedly low energies should decouple , become null. We propose the principle of nullness and apply it to the bootstrap study of Hermitian and non-Hermitian anharmonic oscillators.

引用

页数：9

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