dorsal/arxiv
View SchemaTesting T Invariance in the Interaction of Slow Neutrons with Aligned Nuclei
| Authors | A. L. Barabanov, A. G. Beda |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0402043 |
| URL | https://arxiv.org/abs/nucl-th/0402043 |
| DOI | 10.1088/0954-3899/31/3/001 |
| Journal | J. Phys. G: Nucl. Part. Phys. 31 (2005) 161-178 |
Abstract
The study of five-fold (P even, T odd) correlation in the interaction of slow polarized neutrons with aligned nuclei is a possible way of testing the time reversal invariance due to the expected enhancement of T violating effects in compound resonances. Possible nuclear targets are discussed which can be aligned both dynamically as well as by the "brute force" method at low temperature. A statistical estimation is performed of the five-fold correlation for low lying p wave compound resonances of the $^{121}$Sb, $^{123}$Sb and $^{127}$I nuclei. It is shown that a significant improvement can be achieved for the bound on the intensity of the fundamental parity conserving time violating (PCTV) interaction.
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"abstract": "The study of five-fold (P even, T odd) correlation in the interaction of slow\npolarized neutrons with aligned nuclei is a possible way of testing the time\nreversal invariance due to the expected enhancement of T violating effects in\ncompound resonances. Possible nuclear targets are discussed which can be\naligned both dynamically as well as by the \"brute force\" method at low\ntemperature. A statistical estimation is performed of the five-fold correlation\nfor low lying p wave compound resonances of the $^{121}$Sb, $^{123}$Sb and\n$^{127}$I nuclei. It is shown that a significant improvement can be achieved\nfor the bound on the intensity of the fundamental parity conserving time\nviolating (PCTV) interaction.",
"arxiv_id": "nucl-th/0402043",
"authors": [
"A. L. Barabanov",
"A. G. Beda"
],
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"doi": "10.1088/0954-3899/31/3/001",
"journal_ref": "J. Phys. G: Nucl. Part. Phys. 31 (2005) 161-178",
"title": "Testing T Invariance in the Interaction of Slow Neutrons with Aligned Nuclei",
"url": "https://arxiv.org/abs/nucl-th/0402043"
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