English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We employ an effective Lagrangian approach and isobar model to investigatethe role of the $N^*_{c\bar{c}}(4261)$ resonance with hidden charm in the$\pi^- p \to J/\psi n$ reaction. The total and differential cross sections ofthis reaction are predicted by including contributions from both$N^*_{c\bar{c}}(4261)$ and nucleon pole. It is found that the maximal value ofthe total cross section can exceed 11 $\mu b$ and a clear$N^*_{c\bar{c}}(4261)$ peak is visible there, well distinguished frombackground. As center-of-mass energy increases to about 4.8 GeV, the backgroundmakes the differential cross section for backward angles rather different. Ourtheoretical results would provide valuable information for looking for the$N^*_{c\bar{c}}(4261)$ resonance in future experiments.

Role of the hidden charm $N^*_{c\bar{c}}(4261)$ resonance in the $\pi^- p \to J/\psi n$ reaction