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Phys. Rev. A 57, R2270 - R2273 (1998)

P-wave autodissociating resonant states of positronium hydride

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Zong-Chao Yan
Institute for Theoretical Atomic and Molecular Physics, Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, Massachusetts 02138

Y. K. Ho
Institute of Atomic and Molecular Sciences, Academia Sinica, P.O. Box 23-166, Taipei, Taiwan, Republic of China

Rapid Communication Received 20 October 1997

P-wave autodissociating resonances in positronium-hydrogen scattering are calculated using the method of complex-coordinate rotation. The two lowest P-wave resonance energies and widths are determined by employing extensive Hylleraas-type wave functions. A comparison with published results is made.


©1998 The American Physical Society

URL: http://link.aps.org/abstract/PRA/v57/pR2270
DOI: 10.1103/PhysRevA.57.R2270
PACS: 36.10.Dr, 31.15.Ar

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