Pallavi Gupta

collaborators

2 papers

hep-ph2018

Masses and Strong Decay properties of Radially Excited Bottom states B(2S)and B(2P) with their Strange Partners Bs(2S) and Bs(2P)

Pallavi Gupta, A. Upadhyay

In this paper, we analyzed the experimentally available radially excited charm mesons to predict the similar spectra for the n=2 bottom mesons. In the heavy quark effective theory,…

hep-ph2018

Placing the newly observed state $B_{J} (5840)$ in bottom spectra along with states $B_{1} (5721)$ , $B_{2}^{} (5747)$ , $B_{s 1} (5830)$ , $B_{2 s}^{} (5840)$ and $B_{J} (5970)$

Pallavi Gupta, A. Upadhyay

In this article, we study the two body strong decays with the emission of light pseudo-scalar mesons $(π, η, K)$ for higher excited bottom states with in the framework of HQET. Ins…

Masses and Strong Decay properties of Radially Excited Bottom states B(2S)and B(2P) with their Strange Partners Bs(2S) and Bs(2P)

Placing the newly observed state BJ​(5840) in bottom spectra along with states B1​(5721), B2∗​(5747), Bs1​(5830), B2s∗​(5840) and BJ​(5970)

Placing the newly observed state $B_{J} (5840)$ in bottom spectra along with states $B_{1} (5721)$ , $B_{2}^{} (5747)$ , $B_{s 1} (5830)$ , $B_{2 s}^{} (5840)$ and $B_{J} (5970)$