1-29 On the Existence of a Superlight Scalar Boson

• 作者: E. van Beveren G. Rupp Susana Coito
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报：英文版
• 学科: 物理学
• 关键词: EXISTENCE Superlight SCALAR
• 年，卷（期）: 2015,（1）
• 页码范围: 39-39
• 页数: 1页
• 分类号: O4

摘要

We report on an unexplained high statistics signal that may indicate the existence of a superlight scalar boson[1].The question whether there exists a (scalar) boson with a mass of about 38 MeV does not depend exclusively on the existence of a resonance-like structure(Fig. 1) in the experimental data of Ref. [2], yet it is at present the clearest signal we have found in many experiments.