Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Asymptotics and Monodromy of the Algebraic Spectrum of Quasi-Exactly Solvable Sextic Oscillator
Stockholm University.ORCID iD: 0000-0002-8438-3971
2017 (English)In: Experimental Mathematics, ISSN 1058-6458, E-ISSN 1944-950XArticle in journal (Refereed) Published
Abstract [en]

In this article we study numerically and theoretically the asymptotics of the algebraic part of the spec- trum for the quasi-exactly solvable sextic potential m,b(x) = x6 + 2bx4 + (b2 − (4m + 3))x2, its level crossing points, and its monodromy in the complex plane of parameter b. Here m is a xed positive integer. We also discuss the connection between the special sequence of quasi-exactly solvable sextics with increasing m and the classical quartic potential. 

Place, publisher, year, edition, pages
2017.
National Category
Natural Sciences
Research subject
Mathematics
Identifiers
URN: urn:nbn:se:su:diva-151776OAI: oai:DiVA.org:su-151776DiVA, id: diva2:1175530
Available from: 2018-01-18 Created: 2018-01-18 Last updated: 2018-01-18

Open Access in DiVA

No full text in DiVA

Search in DiVA

By author/editor
Shapiro, Boris
By organisation
Stockholm University
In the same journal
Experimental Mathematics
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf