Ivanov, D. Yu. and Szymanowski, L. (1999) On the Coulomb corrections to the total cross section of the interaction of the pi(+)pi(-) atom with ordinary atoms at high energy. EUROPEAN PHYSICAL JOURNAL A, 5 (1). pp. 117-121. ISSN 1434-6001,
Full text not available from this repository.Abstract
The size of pi(+)pi(-) atom in the low lying states is considerably smaller than the radius of atomic screening. Due to that we can neglect this screening calculating the contribution of multi-photon exchanges. We obtain the analytic formula for Coulomb corrections which works with a very good accuracy for the ground state of pi(+)pi(-) atom.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Oct 2022 07:18 |
| Last Modified: | 25 Oct 2022 07:18 |
| URI: | https://pred.uni-regensburg.de/id/eprint/48273 |
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