# Initial Stages 2021

Jan 10 – 15, 2021
Weizmann Institute of Science
Asia/Jerusalem timezone
See you at IS2023 in Copenhagen in June 2023

## In medium partial decay width of \psi(4008) state decaying to $D \bar{D}$

Jan 10, 2021, 7:45 PM
1h 30m
Patio (vDLCC)

### Patio

#### vDLCC

bullet talk (poster) New theoretical techniques at large and small coupling

### Speaker

rahul chhabra (Junior Research Fellow, Physics Department of NIT Jalandhar, Punjab India)

### Description

In the present investigation we use $^3P_0$ model to calculate the partial decay width of Y(4008) state decaying to $D\bar{D}$ pairs in hot and dense nuclear medium. The impact of nuclear density and temperature is inculcated through the mass modification of pseudoscalar $D$ meson, calculated using chiral hadronic SU(3) plus QCD sum rule approach. The results of the present work will prove as one step forward in-order to predict an exact state of Y(4008) state.

### Primary author

rahul chhabra (Junior Research Fellow, Physics Department of NIT Jalandhar, Punjab India)

### Presentation materials

There are no materials yet.