Production of 
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>P</mml:mi></mml:mrow></mml:math>
-wave charmed and charmed-strange mesons in pion and kaon induced reactions

Liu, Jing; Wu, Qi; He, J.; Chen, Dian-Yong; Matsuki, Takayuki

doi:10.1103/physrevd.101.014003

Cited by 7 publications

(3 citation statements)

References 51 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…All the related Lagrangian densities for calculating the reaction processes in Fig. 1 are listed below [41][42][43][44][45] and = A e + e − →Y(4220)…”

mentioning

confidence: 99%

Universal non-resonant explanation to charmoniumlike structures $$Z_c(3885)$$ and $$Z_c(4025)$$

et al. 2020

Self Cite

View full text Add to dashboard Cite

Different from the usual tetraquark assignment to charged $$Z_c(3885)$$ Z c ( 3885 ) and $$Z_c(4025)$$ Z c ( 4025 ) charmoniumlike structures, in this letter we propose a universal non-resonant explanation to decode these $$Z_c$$ Z c ’s, which is based on a special dynamical behavior of $$e^+e^-\rightarrow D^{(*)}{\bar{D}}^*\pi $$ e + e - → D ( ∗ ) D ¯ ∗ π . Our study shows that $$Z_c(3885)$$ Z c ( 3885 ) and $$Z_c(4025)$$ Z c ( 4025 ) are only the reflection from the P-wave charmed meson $$D_1(2420)$$ D 1 ( 2420 ) involved in $$e^+e^-\rightarrow D^{(*)}{\bar{D}}^*\pi $$ e + e - → D ( ∗ ) D ¯ ∗ π . Obviously, the present work provides a unique perspective, which can be examined by future experiments like BESIII and BelleII.

show abstract

“…All the related Lagrangian densities for calculating the reaction processes in Fig. 1 are listed below [41][42][43][44][45] and = A e + e − →Y(4220)…”

mentioning

confidence: 99%

Universal non-resonant explanation to charmoniumlike structures $$Z_c(3885)$$ and $$Z_c(4025)$$

et al. 2020

Self Cite

View full text Add to dashboard Cite

show abstract

“…In addition to the secondary kaon beam at J-PARC [51], high energy kaon beams with high quality are also available at COMPASS [52], OKA@U-70 [53], and SPS@CERN [54]. These high energy beams, especially those with momentum of approximately 10 GeV, may provide us another approach to directly produce via the reaction , and then the dibaryon can decay into and .…”

Section: Introductionmentioning

confidence: 99%

Production of dibaryon in kaon induced reactions*

et al. 2023

Self Cite

View full text Add to dashboard Cite

In this work, we propose to investigate the $d_{N\Omega}$ dibaryon production in the process $K^- p \rightarrow d_{N\Omega} \bar{\Xi}^0$ by utilizing the kaon beam with the typical momentum to be around 10 GeV, which may be available at COMPASS, OKA@U-70 and SPS@CERN. The cross sections for $K^- p \rightarrow d_{N\Omega} \bar{\Xi}^0$ are estimated and in particular, the magnitude of the cross sections are evaluated to be several hundreds nanobarn at $P_K=20$ GeV. Considering that $d_{N\Omega}$ dibaryon dominantly decay into $\Xi \Lambda$ and $\Xi \Sigma$, we also estimate the cross sections for $K^- p \to \Xi^0 \Lambda \bar{\Xi}^0$ and $K^- p \to \Xi^- \Sigma^+ \bar{\Xi}^0$, where the $d_{N\Omega}$ dibaryon can be observed in the invariant mass distributions of $\Xi^0 \Lambda$ and $\Xi^- \Sigma^+ $, respectively. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Article funded by SCOAP3 and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Science and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.

show abstract

“…Here, the effective Lagrangian approach is adopted, where the related Lagrangian densities are listed below [23][24][25][26][27]…”

mentioning

confidence: 99%

Toward charged $$Z_{cs}(3985)$$ structure under a reflection mechanism

et al. 2021

Self Cite

View full text Add to dashboard Cite

Very recently, the BESIII Collaboration reported a charged hidden-charm structure with strangeness in the recoil mass of $$K^+$$ K + of a process $$e^+e^-\rightarrow D_s^{*-}D^0K^+$$ e + e - → D s ∗ - D 0 K + or $$D_s^{-}D^{*0}K^+$$ D s - D ∗ 0 K + , which is named as $$Z_{cs}(3985)^{-}$$ Z cs ( 3985 ) - . The newly observed charged structure can be treated as a partner structure with strangeness of well-known $$Z_{c}(3885)^{-}$$ Z c ( 3885 ) - reported in a process $$e^+e^-\rightarrow D^{*-}D^0\pi ^+$$ e + e - → D ∗ - D 0 π + . In this work, we propose a reflection picture to understand the nature of $$Z_{cs}(3985)$$ Z cs ( 3985 ) . By performing a combined analysis for the line shape of the recoil mass distribution of $$K^+$$ K + at five energy points $$\sqrt{s}=4.628, 4.641, 4.661, 4.681, 4.698$$ s = 4.628 , 4.641 , 4.661 , 4.681 , 4.698 GeV, we find that the $$Z_{cs}(3985)$$ Z cs ( 3985 ) can be explained as a reflection structure of charmed-strange meson $$D_{s2}^{*}(2573)$$ D s 2 ∗ ( 2573 ) , which is produced from the open-charm decay of Y(4660) with a $$D_s^*$$ D s ∗ meson. Furthermore, we predicted the angular distribution of final state $$D_s^{*-}$$ D s ∗ - in process $$e^+e^-\rightarrow D_s^{*-}D^0K^+$$ e + e - → D s ∗ - D 0 K + based on our proposed reaction mechanism, which may be an essential criterion to test the non-resonant nature of $$Z_{cs}(3985)$$ Z cs ( 3985 ) further.

show abstract

Production of P -wave charmed and charmed-strange mesons in pion and kaon induced reactions

Cited by 7 publications

References 51 publications

Universal non-resonant explanation to charmoniumlike structures $$Z_c(3885)$$ and $$Z_c(4025)$$

Universal non-resonant explanation to charmoniumlike structures $$Z_c(3885)$$ and $$Z_c(4025)$$

Production of dibaryon in kaon induced reactions*

Toward charged $$Z_{cs}(3985)$$ structure under a reflection mechanism

Contact Info

Product

Resources

About