Variational perturbation theory for summing divergent tunnelling amplitudes

DOI10.1088/0305-4470/37/35/011zbMath1064.81042arXivhep-th/0303163OpenAlexW2064452349MaRDI QIDQ4654415

B. Hamprecht, Hagen Kleinert

Publication date: 4 March 2005

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0303163

Mathematics Subject Classification ID

Perturbation theories for operators and differential equations in quantum theory (81Q15)

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