State-by-state calculations for all channels of the exotic (mu(-),e(-)) conversion process

被引:28
作者
Kosmas, TS
Faessler, A
Simkovic, F
Vergados, JD
机构
[1] UNIV IOANNINA, DIV THEORET PHYS, GR-45110 IOANNINA, GREECE
[2] UNIV TUBINGEN, INST THEORET PHYS, D-72076 TUBINGEN, GERMANY
来源
PHYSICAL REVIEW C | 1997年 / 56卷 / 01期
关键词
D O I
10.1103/PhysRevC.56.526
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
The coherent and incoherent channels of the neutrinoless muon to electron conversion in nuclei, mu(-)(A,Z)-->e(-)(A,Z)*, are studied throughout the periodic table. The relevant nuclear matrix elements are computed by explicitly constructing all possible final nuclear states in the context of the quasiparticle random phase approximation. The obtained results are discussed in view of the existing at PSI and TRIUMF experimental data for Ti-48 and Pb-208 and compared with results obtained by (i) shell model sum-rule techniques, (ii) nuclear matter mapped into nuclei via a local density approximation, and (iii) earlier similar calculations.
引用
收藏
页码:526 / 534
页数:9
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