Novel Observation Of Isospin Structure Of Short-Range Correlations In Calcium Isotopes

Nguyen D.,Ye Z.,Aguilera P.,Ahmed Z.,Albataineh H.,Allada K., Anderson B., Anez D.,Aniol K.,Annand J.,Arrington J.,Averett T.,Baghdasaryan H.,Bai X.,Beck A., Beck S.,Bellini V.,Benmokhtar F.,Camsonne A.,Chen C.,Chen J. -P., Chirapatpimol K.,Cisbani E.,Dalton M. M.,Daniel A.,Day D.,Deconinck W., Defurne M.,Flay D., Fomin N., Friend M., Frullani S.,Fuchey E.,Garibaldi F.,Gaskell D., Gilad S., Gilman R., Glamazdin S.,Gu C.,Guèye P., Hanretty C.,Hansen J. -O.,Shabestari M. Hashemi,Higinbotham D. W.,Huang M.,Iqbal S., Jin G., Kalantarians N.,Kang H., her A. Kelle,Korover I., LeRose J.,Leckey J.,Li S., Lindgren R., Long E.,Mammei J.,Margaziotis D. J.,Markowitz P.,Meekins D.,Meziani Z. -E.,Michaels R., Mihovilovi\v M.,Muangma N.,Camacho C. Munoz, Norum B. E.,Nuruzzaman,Pan K., Phillips S.,Piasetzky E.,Pomerantz I.,Posik M., Punjabi V.,Qian X.,Qiang Y., Qiu X.,Reimer P. E.,Rakhman A., Riordan S.,Ron G., Rondon-Aramayo O., Saha A., Selvy L.,Shahinyan A., Shneor R., \v S.,Slifer K., Solvignon P.,Sparveris N., Subedi R., Sulkosky V.,Wang D.,Watson J. W.,Weinstein L. B.,Wojtsekhowski B.,Wood S. A., Yaron I., Zhan X.,Zhang J.,Zhang Y. W.,Zhao B.,Zheng X., Zhu P.,Zielinski R.

PHYSICAL REVIEW C（2020）

引用 11|浏览157

暂无评分

摘要

Short-range correlations (SRCs) have been identified as being responsible for the high-momentum tail of the nucleon momentum distribution, n(k). Hard, short-range interactions of nucleon pairs generate the high-momentum tail and imprint a universal character on n(k) for all nuclei at large momentum. Triple coincidence experiments have shown a strong dominance of np pairs, but these measurements involve large final-state interactions. This paper presents the results from Jefferson Lab experiment E08014 which measured inclusive electron scattering cross section from Ca isotopes. By comparing the inclusive cross section from Ca-48 to Ca-40 in a kinematic region dominated by SRCs we provide a new way to study the isospin structure of SRCs.

查看译文

关键词

calcium isotopes,isospin structure,short-range

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要