Test of the symmetrization postulate for spin-0 particles

被引：52

作者：

deAngelis, M ^{[1
]}

Gagliardi, G ^{[1
]}

Gianfrani, L ^{[1
]}

Tino, GM ^{[1
]}

机构：

[1] UNIV NAPLES 2,FAC SCI AMBIENTALI,NAPLES,ITALY

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.76.2840

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigated the spectrum of the O-16(2) molecule by high-sensitivity laser spectroscopy and searched for transitions involving states which are antisymmetric under the exchange of the nuclei. These states are forbidden by the symmetrization postulate of quantum mechanics. This is the first reported experiment to test the symmetrization postulate for integer-spin particles to high precision. Our data set an upper limit of 5 x 10(-7) to a possible violation of this postulate.

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页码：2840 / 2843

页数：4

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