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Full-Text Articles in Physical Sciences and Mathematics

Supersymmetry And The Tunneling Problem In An Asymmetric Double Well, Asim Gangopadhyaya, Prasanta Panigrahi, Uday Sukhatne Dec 2015

Supersymmetry And The Tunneling Problem In An Asymmetric Double Well, Asim Gangopadhyaya, Prasanta Panigrahi, Uday Sukhatne

Asim Gangopadhyaya

The techniques of supersymmetric quantum mechanics are applied to the calculation of the energy difference between the ground state and the first excited state of an asymmetric double well. This splitting, originating from the tunneling effect, is computed via a systematic, rapidly converging perturbation expansion. Perturbative calculations to any order can be easily carried out using a logarithmic perturbation theory. Our approach yield substantially better results than alternative widely used semiclassical analyses.


Superhalogens Beget Superhalogens: A Case Study Of (Bo2)N Oligomers, Anil K. Kandalam, Boggavarapu Kiran, P. Jena, S. Pietsch, G. Gantefo¨R Oct 2015

Superhalogens Beget Superhalogens: A Case Study Of (Bo2)N Oligomers, Anil K. Kandalam, Boggavarapu Kiran, P. Jena, S. Pietsch, G. Gantefo¨R

Anil K. Kandalam

No abstract provided.


Science Classics, Mark Masthay Feb 2015

Science Classics, Mark Masthay

Mark Masthay

An essay on the impact of the works in the Imprints and Impressions: Milestones in Human Progress, an exhibition of rare books from the collection of Stuart Rose. Exhibition was held Sept. 29-Nov. 9, 2014, at the University of Dayton.