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Hidden-bottom hadronic transitions of $\Upsilon(10753)$

Autor: Liu, Shidong, Cai, Zuxin, Jia, Zhaosai, Li, Gang, Xie, Jujun

Assuming that the $\Upsilon(10753)$ is a $4S$-$3D$ mixed state, we investigated the hidden-bottom hadronic decays of the $\Upsilon(10753) \to \eta_b(1S)\omega(\eta^{(\prime)})$ via the intermediate meson loops. In a commonly accepted range of the mod

Externí odkaz: http://arxiv.org/abs/2312.02761

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Pion parton distribution functions with the nonrelativistic constituent quark model

Autor: Wu, Qian, Han, Chengdong, Qing, Di, Kou, Wei, Xie, JuJun, Wang, Fan, Chen, Xurong

Publikováno v: Nuclear Physics B, 2023

We calculate the valence quark distribution functions of the $\pi$ meson using the non-relativistic chiral constituent quark model. The $\pi$ wave function is obtained by solving the two-body Schr\"odinger equation within the framework of constituent

Externí odkaz: http://arxiv.org/abs/2204.06798

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Signature of an h1 state in the J/ψ --> ηh1 --> ηK*0k*0 decay

Autor: Xie, Jujun, Albaladejo, Miguel, Oset, Eulogi

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

The BES data on the View the MathML sourceJ/ψ→ηK⁎0K¯⁎0 reaction show a clear enhancement in the View the MathML sourceK⁎0K¯⁎0 mass distribution close to the threshold of this channel. Such an enhancement is usually a signature of an L=0

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::011f697d100a97d0c7857926476d7878
http://hdl.handle.net/10261/96665

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Case in favor of the N*(1700)(3/2(-))

Autor: Garzón Alama, Eugenio Javier, Xie, Jujun, Oset, Eulogi

Publikováno v: Garzón Alama, Eugenio Javier Xie, J.J. Oset Báguena, Eulogio 2013 Case in favor of the N*(1700)(3/2(-)) Physical Review C 87 5 055204
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
Digital.CSIC. Repositorio Institucional del CSIC

Using an interaction extracted from the local hidden-gauge Lagrangians, which brings together vector and pseudoscalar mesons, and the coupled channels rho N (s wave), pi N (d wave), pi Delta (s wave), and pi Delta (d wave), we look in the region ofv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::82c0820c405033a89024e337ff59acd1
http://hdl.handle.net/10550/32990

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Role of the N * (2080) resonance in the (gamma)over-right-arrowp -> K+ Lambda(1520) reaction

Autor: Xie, Jujun, Nieves, Juan Miguel

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

We investigate the Lambda (1520) photoproduction in the (gamma) over right arrowp -> K+ Lambda(1520) reaction within the effective Lagrangian method near threshold. In addition to the “background” contributions from the contact, t-channel K-excha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2f3354873c40756647df532aa95d3042
http://hdl.handle.net/10261/40176

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Associated strangeness production in the pp -> pK(+) K(-)p and pp -> pK(+)pi(0)Sigma(0) reactions

Autor: Xie, Jujun, Wilkin, C.

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

The total and differential cross sections for associated strangeness production in the pp -> pK(+) K(-)p and pp -> pK(+)pi(0)Sigma(0) reactions have been studied in a unified approach using an effective Lagrangian model. It is assumed that both the K

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::089bdd14d7a362afebc3123321630260
http://hdl.handle.net/10261/27787

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Akademický článek

A STUDY OF THE πN SCATTERING DATA WITH J^P = 3/2^- AND A PROOF OF THE EXISTENCE OF THE N*(1700).

Autor: GARZON, E. J., XIE, JUJUN, OSET, E.

Publikováno v: International Journal of Modern Physics: Conference Series; 2014, Vol. 26, p-1, 5p

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