Bootstrapping PT symmetric quantum mechanics

dc.contributor.author	KHAN, SAKIL	en_US
dc.contributor.author	AGARWAL, YUV	en_US
dc.contributor.author	TRIPATHY, DEVJYOTI	en_US
dc.contributor.author	JAIN, SACHIN	en_US
dc.date.accessioned	2023-02-08T03:47:33Z
dc.date.available	2023-02-08T03:47:33Z
dc.date.issued	2022-11	en_US
dc.identifier.citation	Physics Letters B, 834, 137445.	en_US
dc.identifier.issn	0370-2693	en_US
dc.identifier.issn	1873-2445	en_US
dc.identifier.uri	https://doi.org/10.1016/j.physletb.2022.137445	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/7598
dc.description.abstract	Bootstrapping in Quantum Mechanics uses positivity condition to derive the eigenspectum. For non-hermitian systems usual positivity condition does not work. In this paper we define positivity condition for special class of non-hermitian Hamiltonian, the PT symmetric Hamiltonian. We illustrate this modified positivity condition with several examples and obtain eigenspectrum.	en_US
dc.language.iso	en	en_US
dc.publisher	Elsevier B.V.	en_US
dc.subject	PT symmetric Hamiltonian	en_US
dc.subject	Bootstrapping	en_US
dc.subject	Open quantum system	en_US
dc.subject	2023-FEB-WEEK1	en_US
dc.subject	TOC-FEB-2023	en_US
dc.subject	2022	en_US
dc.title	Bootstrapping PT symmetric quantum mechanics	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.sourcetitle	Physics Letters B	en_US
dc.publication.originofpublisher	Foreign	en_US