Creat membership Creat membership
Sign in

Forgot password?

Confirm
  • Forgot password?
    Sign Up
  • Confirm
    Sign In
Creat membership Creat membership
Sign in

Forgot password?

Confirm
  • Forgot password?
    Sign Up
  • Confirm
    Sign In
Collection
For ¥0.57 per day, unlimited downloads CREATE MEMBERSHIP Download

toTop

If you have any feedback, Please follow the official account to submit feedback.

Turn on your phone and scan

home > search >

The Y(3940), Z(3930) and the X(4160) as dynamically generated resonances from the vector-vector interaction

Author:
Molina, R.  Oset, E.  


Journal:
IX INTERNATIONAL CONFERENCE ON QUARK CONFINEMENT AND THE HADRON SPECTRUM (QCHS IX)


Issue Date:
2011


Abstract(summary):

We apply a unitary approach together with a set of hidden-gauge Lagrangians to study the vector-vector interaction. Concretely, we focus on the sector with quantum numbers charm C - 0 and strangeness S - 0 in the region around 4000 MeV. We get five poles, three of which could be identified with the Y(3940), Z(3930) and X(4160). These poles appear with quantum numbers I = 0 and J(PC) = 0(++), 2(++) and 2(++), respectively, and can be considered as hadronic molecules made of D*(D) over bar*, D*(s)(D) over bar*(s), decaying to a pair of light vectors, light-heavy vector or pseudoscalar-pseudoscalar.


Page:
403---405


VIEW PDF

The preview is over

If you wish to continue, please create your membership or download this.

Create Membership

Similar Literature

Submit Feedback

This function is a member function, members do not limit the number of downloads