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Ablikim, M.; Bai, J. Z.; Bai, Y.; Ban, Y.; Cai, Xinxia; Chen, H.F.; Chen, H.S.; Chen, H.X.; Chen, J.C.; Chen, Jin; Chen, X.D.; Chen, Y.B.; Chu, Y. P.; Dai, Y. S.; Deng, Z. Y.; Du, S. X.; Fang, J.; Fu, C. D.; Gao, C. S.; Gao, Y.; Gu, S.; Gu, Y. T.; Guo, Y. N.; Guo, Z. J.; Harris, F. A.; He, K. L.; He, M.; Heng, Y. K.; Hu, H. M.; Hu, T.; Huang, G. S.; Huang, X. T.; Huang, Y.; Ji, Xiangdong; Jiang, X. S.; Jiao, J. B.; Jin, D. P.; Jin, S.; Li, G.; Li, H.B.; Li, J.; Li, L.; Li, R.Y.; Li, W.D.; Li, W.G.; Li, X.L.; Li, X.N.; Li, X.Q.; Liang, Y. F.; Liu, B.J.; Liu, C.X.; Liu, Fang; Liu, Feng; Liu, H.M.; Liu, J.P.; Liu, H.B.; Liu, J.; Liu, Q.; Liu, R.G.; Liu, Suo; Liu, Z.A.; Lu, F. X.; Lu, G. R.; Lü, J. G.; Luo, C. L.; Ma, F.C.; Ma, H.L.; Ma, Qiang; Malik, M. Q. A.; Mao, Z. P.; Mo, X. H.; Nie, J.; Olsen, S. L.; Ping, R. G.; Qi, N. D.; Qiu, J. F.; Rong, G.; Ruan, X. D.; Shan, L. Y.; Shang, L.; Shen, C. P.; Shen, X. Y.; Sheng, H. Y.; Sun, H.; Sun, S. S.; Sun, Yang; Sun, Zhi‐Wei; Tang, X.; Tian, J.; Tong, G.; Varner, G.; Wan, X.; Wang, L.; Wang, L.L.; Wang, L.S.; Wang, P.; Wang, P.L.; Wang, Y.F.; Wang, Z.; Wang, Z.Y.; Chen, Wei; Wei, D. H.; Wu, N.; Xia, X. M.; Xu, G. F.; Xu, X. P.; Xu, Y.; Yan, Mu-Lin; Yang, H. X.; Yang, M.; Yang, Yifan; Ye, M.H.; Ye, Y.X.; Yu, C. X.; Yuan, C. Z.; Yuan, Y.; Zeng, Y.; Zhang, B.X.; Zhang, B.Y.; Zhang, C.C.; Zhang, D.H.; Zhang, Fan; Zhang, H.Q.; Zhang, H.Y.; Zhang, J.W.; Zhang, J.Y.; Zhang, X.Y.; Zhang, Y.Y.; Zhang, Z.X.; Zhang, Z.P.; Zhao, Dongxu; Zhao, J. W.; Zhao, M. G.; Zhao, P. P.; Zhao, Z.; Zheng, B.; Zheng, Han-Qing; Zheng, J. P.; Zheng, Z. P.; Zhong, B.; Li, Zhou; Zhu, K.; Zhu, Q. M.; Zhu, X.; Zhu, Y. S.; Zhu, Z. A.; Zhu, Z.L.; Zhuang, B. A.; Zou, B. S.

doi:10.1016/j.physletb.2010.08.015

Cited by 12 publications

(3 citation statements)

References 31 publications

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“…Moreover, the BES Collaboration recently carried out some experimental measurements [25,26] to investigate resonance mass and its decay width. With the modified formula in Eq.…”

Section: Discussionmentioning

confidence: 99%

Rummukainen-Gottlieb formula on a two-particle system with different masses

2012

Phys. Rev. D

135

105

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A proposal by Lüscher enables us to extract the elastic scattering phases from two-particle energy spectrum in a cubic box using lattice simulations. Rummukainen and Gottlieb further extend it to the moving frame, which is devoted to the system of two identical particles. In this work, we generalize Rummukainen-Gottlieb's formula to the generic two-particle states where two particles are explicitly distinguishable, namely, the masses of the two particles are different. Their relations with the elastic scattering phases of two-particle energy spectrum in the continuum are obtained for both C 4v and C 2v symmetries. Our analytical results will be very helpful for the study of some resonances, such as kappa, vector kaon, and so on.

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“…Moreover, the BES Collaboration recently carried out some experimental measurements [25,26] to investigate resonance mass and its decay width. With the modified formula in Eq.…”

Section: Discussionmentioning

confidence: 99%

Rummukainen-Gottlieb formula on a two-particle system with different masses

2012

Phys. Rev. D

135

105

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“…3 Final result for the κ pole. Other references are taken from the RPP compilation [2], Descotes-Genon et al [12], Bonvicini et al [50], Bugg [42,43], Peláez [30,31], Zhou et al [51], and the Breit-Wigner parameterizations [52][53][54][55][56][57] listed in the RPP for the pole. Thus, we take as our final central result for the K * 0 (800) resonance the average of these different parameterizations and consider the systematic uncertainty as explained in the introduction, combining it quadratically with the theoretical and statistical uncertainties.…”

Section: Scalar Resonancesmentioning

confidence: 99%

Strange resonance poles from $$K\pi $$ K π scattering below 1.8 GeV

2017

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In this work we present a determination of the mass, width, and coupling of the resonances that appear in kaon-pion scattering below 1.8 GeV. These are: the much debated scalar κ-meson, nowadays known as K * 0 (800), the scalar K * 0 (1430), the K * (892) and K * 1 (1410) vectors, the spin-two K * 2 (1430) as well as the spin-three K * 3 (1780). The parameters will be determined from the pole associated to each resonance by means of an analytic continuation of the K π scattering amplitudes obtained in a recent and precise data analysis constrained with dispersion relations, which were not well satisfied in previous analyses. This analytic continuation will be performed by means of Padé approximants, thus avoiding a particular model for the pole parameterization. We also pay particular attention to the evaluation of uncertainties.

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“…decays [50][51][52][53][54]. Fortunately, the CP asymmetries in all the K * → K 0 S,L π decays can be derived…”

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confidence: 99%