Generalized nonanalytic expansions, PT-symmetry and large-order formulas for odd anharmonic oscillators

Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)

Volumn 5, Issue , 2009, Pages

  Jentschura, Ulrich D ^a   Surzhykov, Andrey ^b   Zinn Justin, Jean ^c  

^a MISSOURI UNIVERSITY OF SCIENCE AND TECHNOLOGY   (United States)

^b UNIVERSITY OF HEIDELBERG   (Germany)

^c CEA SACLAY   (France)

Author keywords

Asymptotics; Higher order corrections; Instantons; PT symmetry

Indexed keywords

EID: 84896060182     PISSN: None     EISSN: 18150659     Source Type: Journal    
DOI: 10.3842/SIGMA.2009.005     Document Type: Article

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