dorsal/arxiv
View SchemaThreshold Laws for the Break-up of Atomic Particles into Several Charged Fragments
| Authors | M. Yu. Kuchiev, V. N. Ostrovsky |
|---|---|
| Categories | |
| ArXiv ID | physics/9804011 |
| URL | https://arxiv.org/abs/physics/9804011 |
| DOI | 10.1103/PhysRevA.58.321 |
| Journal | PHYS REV A 58: (1) 321-335 JUL 1998 |
Abstract
The processes with three or more charged particles in the final state exhibit particular threshold behavior, as inferred by the famous Wannier law for (2e + ion) system. We formulate a general solution which determines the threshold behavior of the cross section for multiple fragmentation. Applications to several systems of particular importance with three, four and five leptons (electrons and positrons) in the field of charged core; and two pairs of identical particles with opposite charges are presented. New threshold exponents for these systems are predicted, while some previously suggested threshold laws are revised.
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"abstract": "The processes with three or more charged particles in the final state exhibit\nparticular threshold behavior, as inferred by the famous Wannier law for (2e +\nion) system. We formulate a general solution which determines the threshold\nbehavior of the cross section for multiple fragmentation. Applications to\nseveral systems of particular importance with three, four and five leptons\n(electrons and positrons) in the field of charged core; and two pairs of\nidentical particles with opposite charges are presented. New threshold\nexponents for these systems are predicted, while some previously suggested\nthreshold laws are revised.",
"arxiv_id": "physics/9804011",
"authors": [
"M. Yu. Kuchiev",
"V. N. Ostrovsky"
],
"categories": [
"physics.atom-ph"
],
"doi": "10.1103/PhysRevA.58.321",
"journal_ref": "PHYS REV A 58: (1) 321-335 JUL 1998",
"title": "Threshold Laws for the Break-up of Atomic Particles into Several Charged Fragments",
"url": "https://arxiv.org/abs/physics/9804011"
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