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Related papers: Study of the exotic three-body $N D^* \bar{K}^*$ s…

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We study the interaction of two $ D^* $ and a $\bar{K}^{*}$ by using the Fixed Center Approximation to the Faddeev equations to search for bound states of the three body system. Since the $ D^* D^* $ interaction is attractive and gives a…

High Energy Physics - Phenomenology · Physics 2023-02-15 N. Ikeno , M. Bayar , E. Oset

We study the interaction of the a $\rho$ and $D^*$, $\bar D^*$ with spins aligned using the Fixed Center Approximation to the Faddeev equations. We select a cluster of $D^* \bar D^*$, which is found to be bound in $I=0$ and can be…

High Energy Physics - Phenomenology · Physics 2015-01-14 M. Bayar , Xiu-Lei Ren , E. Oset

Using the Fixed Center Approximation to Faddeev equations we have investigated the $DKK$ and $DK\bar{K}$ three-body systems, considering that the $D^*_{s0}(2317)$ acts as the heavy cluster in both cases, generated from the $DK$ interaction…

High Energy Physics - Phenomenology · Physics 2018-12-04 V. R. Debastiani , J. M. Dias , E. Oset

We make a theoretical study of the three-body system composed of ${\bar K^*}{\bar B^*}{\bar B^*}$ to look for possible bound states, which could be associated to mesonic resonances of very exotic nature, containing open strange and…

High Energy Physics - Phenomenology · Physics 2023-04-12 M. Bayar , N. Ikeno , L. Roca

We study a system made from $K^{*+}D^{*+}K^{*+}$ with charge $3$, isospin $I=3/2$, spin $J=3$, and a quark content of $c\bar d \bar s u \bar s u$, which make it highly exotic relative to the standard $q\bar q$ structure of mesons. The…

High Energy Physics - Phenomenology · Physics 2026-02-26 Wen-Hao Jia , Pei-Shen Su , Wei-Hong Liang , Raquel Molina , Eulogio Oset

We study the three body $N \bar{K} K$ system by using the fixed center approximation to the Faddeev equations, taking the interaction between $N$ and $\bar{K}$, $N$ and $K$, and $\bar{K}$ and $K$ from the chiral unitary approach. Our…

Nuclear Theory · Physics 2015-06-17 Ju-Jun Xie , A. Martínez Torres , E. Oset

We study three-body systems composed of $D^{(*)}$, $B^{(*)}$ and $\bar{B}^{(*)}$ in order to look for possible bound states or resonances. In order to solve the three-body problem, we use the fixed center approach for the Faddeev equations…

High Energy Physics - Phenomenology · Physics 2018-04-04 J. M. Dias , L. Roca , S. Sakai

We start from a recently favored picture in which the $\Lambda_c(2940)$ and $\Lambda_c(2910)$ correspond mostly to $ND^*$ bound states with $J^P = 1/2^-,\, 3/2^-$ and then add a $D$ as a third particle, looking for the possible binding of…

High Energy Physics - Phenomenology · Physics 2024-05-24 Victor Montesinos , Jing Song , Wei-Hong Liang , Eulogio Oset , Juan Nieves , Miguel Albaladejo

Using the Fixed Center Approximation to Faddeev equations we have investigated the $DKK$ and $DK\bar{K}$ three-body systems, considering that the $DK$ dynamically generates, through its $I=0$ component, the $D^*_{s0}(2317)$ molecule.…

High Energy Physics - Phenomenology · Physics 2017-08-01 V. R. Debastiani , J. M. Dias , E. Oset

We perform a calculation for the three body $N \bar{K} K$ scattering amplitude by using the fixed center approximation to the Faddeev equations, taking the interaction between $N$ and $\bar{K}$, $N$ and $K$, and $\bar{K}$ and $K$ from the…

Nuclear Theory · Physics 2015-03-17 Ju-Jun Xie , A. Martínez Torres , E. Oset

We perform a theoretical study on the $D\bar{D}K$ three body system, using the fixed center approximation to the Faddeev equations, considering the interaction between $D$ and $K$, $D$ and $\bar{D}$ from the chiral unitary approach. We…

High Energy Physics - Phenomenology · Physics 2022-09-07 Xiang Wei , Qing-Hua Shen , Ju-Jun Xie

We investigate the $\eta \bar{K}K^*$ three body system in order to look for possible $I^G(J^{PC})=0^+(1^{-+})$ exotic states in the framework of the fixed center approximation to the Faddeev equation. We assume the scattering of $\eta$ on a…

Nuclear Theory · Physics 2020-04-21 Xu Zhang , Ju-Jun Xie

We study the three-body systems of $\bar{K}^{(*)}B^{(*)}\bar{B}^{(*)}$ by solving the Faddeev equations in the fixed-center approximation, where the light particle $\bar{K}^{(*)}$ interacts with the heavy bound states of $B\bar{B}$…

High Energy Physics - Phenomenology · Physics 2019-06-05 Xiu-Lei Ren , Zhi-Feng Sun

In view of the recent discovery of $T_{cc}$, which can be described as a $DD^*$ molecular state, we perform a study of the $KDD^*$ system, and its extension to studying $KD^*D^*$, where $D^*D^*$ is bound as a spin 1 $T_{cc}$-like state, to…

High Energy Physics - Phenomenology · Physics 2024-12-06 Xiu-Lei Ren , K. P. Khemchandani , A. Martínez Torres

Motivated by the recent discovery of two new states in the $B^+\rightarrow D^+D^-K^+$ decay by the LHCb Collaboration, we study the $D\bar{D}K$ three-body system by solving the Schr\"odinger equation with the Gaussian Expansion Method. We…

High Energy Physics - Phenomenology · Physics 2021-03-03 Tian-Wei Wu , Ming-Zhu Liu , Li-Sheng Geng

We investigate theoretically baryon systems made of three hadrons which contain one nucleon and one D meson, and in addition another meson, $\bar{D}, K$ or $\bar{K}$. The systems are studied using the Fixed Center Approximation to the…

High Energy Physics - Phenomenology · Physics 2012-10-29 C. W. Xiao , M. Bayar , E. Oset

The three-body $\eta K^*\bar{K}^*$, $\pi K^*\bar{K}^*$ and $KK^*\bar{K}^*$ systems are investigated within the framework of fixed-center approximation to the Faddeev equations, where $K^*\bar{K}^*$ is treated as the scalar meson…

High Energy Physics - Phenomenology · Physics 2023-03-08 Qing-Hua Shen , Ju-Jun Xie

We study theoretically the $BD\bar{D}$ and $BDD$ systems to see if they allow for possible bound or resonant states. The three-body interaction is evaluated implementing the Fixed Center Approximation to the Faddeev equations which…

High Energy Physics - Phenomenology · Physics 2018-05-11 J. M. Dias , V. R. Debastiani , L. Roca , S. Sakai , E. Oset

We investigate the three-body system of $\pi \bar{K} K^*$ by using the fixed-center approximation to the Faddeev equation, taking the interaction between $\pi$ and $\bar{K}$, $\pi$ and $K^*$, and $\bar{K}$ and $K^*$ from the chiral unitary…

High Energy Physics - Phenomenology · Physics 2017-03-22 Xu Zhang , Ju-Jun Xie , Xurong Chen

Inspired by that Belle\uppercase\expandafter{\romannumeral2} Collaboration recently reported $T_{cc}$, which can be interpreted as a molecular $DD^{*}$, we investigated the trihadron system of $T_{cc}$ partner with $IJ^{P}$=$01^{-}$ in the…

High Energy Physics - Phenomenology · Physics 2024-04-03 Yue Tan , Xuejie Liu , Xiaoyun Chen , Youchang Yang , Hongxia Huang , Jialun Ping
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