Asset Details
Do you wish to reserve the book?
The bound and resonant states of D(∗)D(∗) and D(∗)D¯(∗) with the complex scaling method
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?
The bound and resonant states of D(∗)D(∗) and D(∗)D¯(∗) with the complex scaling method
Do you wish to request the book?
The bound and resonant states of D(∗)D(∗) and D(∗)D¯(∗) with the complex scaling method
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.
Journal Article
The bound and resonant states of D(∗)D(∗) and D(∗)D¯(∗) with the complex scaling method
2025
Overview
In this paper, a systematic investigation is conducted to explore the potential molecular states formed by heavy meson pairs D(∗)D(∗) and D(∗)D¯(∗) with the complex scaling method, in the framework of the one-boson-exchange (OBE) model. The exchange interactions are mediated by the pseudoscalar, scalar and vector mesons(π, σ, ρ, ω). The interaction potential within the OBE model is derived using the Bonn approximation, followed by the application of the complex scaling method to determine the bound and resonant states. The results demonstrate that the D(∗)D(∗) and D(∗)D¯(∗) systems can form not only multiple bound states, but also several P-wave resonant states. In the hadronic molecular state framework, the X(3872), Tcc+, and Zc(3900) states can be consistently explained as bound states, while the G(3900) can be interpreted as a P-wave resonant state. Furthermore, we also predict other new bound and resonant states, which have the potential to be observed experimentally.
Publisher
Springer Nature B.V
Subject
