On studying charm in nuclei through antiproton annihilation

被引：126

作者：

Sibirtsev, A ^{[1
]}

Tsushima, K

Thomas, AW

机构：

[1] Univ Adelaide, Special Res Ctr Subatom Struct Matter, Adelaide, SA 5005, Australia

[2] Univ Adelaide, Dept Phys & Math Phys, Adelaide, SA 5005, Australia

[3] Univ Giessen, Inst Theoret Phys, D-35392 Giessen, Germany

来源：

EUROPEAN PHYSICAL JOURNAL A | 1999年 / 6卷 / 03期

关键词：

D O I：

10.1007/s100500050353

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：

We examine the production of open charm in antiproton annihilation on finite nuclei. The enhancement of the subthreshold production cross section, even in a nucleus as light as carbon, should provide a clean signature of the reduction in the masses of these mesons in-medium. We also show that a careful analysis of the D+ and D- spectra can yield important information on the cross section for D+/-N scattering.

引用

页码：351 / 359

页数：9

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