Asset Details
Do you wish to reserve the book?
Strange-Meson Spectroscopy with COMPASS
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Strange-Meson Spectroscopy with COMPASS
Do you wish to request the book?
Strange-Meson Spectroscopy with COMPASS
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Paper
Strange-Meson Spectroscopy with COMPASS
2023
Overview
While the spectrum of non-strange light mesons is well known, many predicted strange mesons have not yet been observed, and many potentially observed states require further confirmation. Using the \\(K^-\\) component of the hadron beam at the M2 beamline at CERN, we study the strange-meson spectrum with the COMPASS experiment. The flagship channel is the \\(K^-^-^+\\) final state, for which COMPASS has obtained the world's largest sample. Based on this sample, we have performed the most detailed and comprehensive partial-wave analysis of this final state to date. For example, we observe a clear signal from the well-known \\(K_2^*(1430)\\), and for the first time we study the \\(K_2(1770)\\), \\(K_2(1820)\\), and \\(K_2(2250)\\) in a single analysis. We also find evidence for a supernumerary signal called \\(K(1630)\\), suggesting that this signal is a pseudoscalar exotic strange meson.
Publisher
Cornell University Library, arXiv.org
Subject
