Bound on dissipative effects from semileptonic neutral B-meson decays

被引：1
作者：
Benatti, F. [1 ,2 ]
Floreanini, R. [2 ]
Marcantoni, S. [1 ,2 ]
Pinotti, P. [1 ,2 ]
Zimmermann, K. [1 ,2 ]
机构：
[1] Univ Trieste, Dipartimento Fis, I-34151 Trieste, Italy
[2] Ist Nazl Fis Nucl, Sez Trieste, I-34151 Trieste, Italy
来源：
EUROPEAN PHYSICAL JOURNAL C | 2017年 / 77卷 / 09期
关键词：
QUANTUM-MECHANICS; DYNAMICS; DECOHERENCE;
D O I：
10.1140/epjc/s10052-017-5242-6
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The semileptonic decay asymmetry A(Delta m) is studied within the open quantum systems approach to the physics of the neutral meson B-0-($) over barB(0) system: this extended treatment takes into account possible non-standard, dissipative effects induced by the presence of an external environment. Abound on these effects is provided through the analysis of available experimental data from the Belle Collaboration.
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页数：7
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