Author: "Shi BA" / Publication Year Range: Last 3 years - Searchworks@Jio Institute Digital Library Search Results

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76 results on '"Shi BA"'

1. Improved Femtosecond Laser Welding of Nonoptical Contact Glass by Pressure and a Water Intermediate Layer

Author: Hao Chen, Zhaoxu Li, Mingyang Han, Xiao Yang, and Shi Bai
Subjects: Chemistry, QD1-999
Published: 2024
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2. Measurement of e(+)e(-) -> omega pi(+)pi(-) cross section at s=2.000 to 3.080 GeV

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Ahmed, S, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dai, Xc, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Cd, Fu, Gao, Yn, Gao, Y, Garzia, I, Pt, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Mh, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Holtmann, T, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Jf, Hu, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kurth, Mg, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jl, Li, Jq, Li, Js, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Li, X, Zy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, Hm, Liu, H, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jd, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xx, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Muramatsu, H, Nakhoul, S, Nefedov, Y, Nerling, F, Nikolaev, Ib, Ning, Z, Nisar, S, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Peters, K, Pettersson, J, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Poling, R, Prasad, V, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Ravindran, K, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Rump, M, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Teng, Jx, Thoren, V, Tian, Wh, Tian, Yt, Uman, I, Wang, B, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yq, Wang, Yy, Wang, Y, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Wu, Z, Xia, L, Xiang, T, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, Xh, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Qj, Xu, Sy, Xu, Xu, W, Xp, Xu, Yc, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hx, Yang, L, Yang, Sl, Yang, Yx, Yang, Y, Yang, Z, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Js, Yu, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, X, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jy, Zhang, Jz, Zhang, J, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, S, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, Lp, Zhou, Q, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, An, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Sh, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Subjects: Vector Boson Production, e(+)-e(-) Experiments, Particle and Resonance Production
Published: 2023

3. Search for the lepton flavor violating decay J/psi -> e mu

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, Sm, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Chu, X, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Wx, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Fritzsch, C, Cd, Fu, Gao, H, Gao, Yn, Gao, Y, Garbolino, S, Garzia, I, Pt, Ge, Zw, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Lm, Gu, Mh, Gu, Yt, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Jf, Hu, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jackson, J, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jia, Zk, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiang, Y, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemme, M, Kuessner, M, Kupsc, A, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jq, Li, Js, Li, Jw, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Zy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, H, Liu, Hb, Liu, Hm, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wk, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Nefedov, Y, Nerling, F, Nikolaev, Ib, Ning, Z, Nisar, S, Niu, Y, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Peters, K, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Prasad, V, Fz, Qi, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Ruan, Sn, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Jy, Shi, Qq, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, H, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Tat, M, Teng, Jx, Thoren, V, Tian, Wh, Tian, Y, Uman, I, Wang, B, Wang, Bl, Wang, Cw, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, T, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Y, Wang, Yd, Wang, Yf, Wang, Yh, Wang, Yq, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Yj, Wu, Wu, Z, Xia, L, Xiang, T, Xiao, D, Xiao, Gy, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, C, Xie, Xh, Xie, Y, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Hy, Xu, Qj, Xu, Xp, Xu, Yc, Xu, Zp, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hl, Yang, Hx, Yang, L, Yang, Sl, Yang, T, Yang, Yf, Yang, Yx, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, Fr, Zeng, X, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Dh, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jx, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Qy, Zhang, Sh, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, H, Zhou, Lp, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Lx, Zhu, Sh, Zhu, Sq, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, Zou, Jh, Energy and Sustainability Research Institute Groni, and Nuclear Energy
Subjects: e(+)e(-) experiments, charmonium, General Physics and Astronomy, BESIII, lepton flavor violating decay
Abstract: We present a search for the lepton flavor violating decay J/ψ → e±μ∓ using 8.998 × 109J/ψ events collected with the BESIII detector at the BEPCII e+e− storage ring. No excess of signal above background is observed; we therefore set an upper limit on the branching fraction of B(J/ψ→e±μ∓)
Published: 2023

4. A high security coding and anti-counterfeiting method based on the nonlinear magnetization response of superparamagnetic nanomaterials

Author: Shi Bai, Yuxi Lin, Xiaoju Wang, Xiaodan Zhang, Takashi Yoshida, and Xiaohan Yue
Subjects: Superparamagnetic nanoparticles, Harmonic signal, Product code, Traceability, Medicine, Science
Abstract: Abstract Traditional coding methods based on graphics and digital or magnetic labels have gradually decreased their anti-counterfeiting because of market popularity. This paper presents a new magnetic anti-counterfeiting coding method. This method uses a high-performance coding material, which, along with small changes to the material itself and the particle size of the superparamagnetic nanomaterials, results in a large difference in the nonlinear magnetization response. This method, which adopts 12-site coding and establishes a screening model by measuring the voltage amplitude of 12-site variables, can code different kinds of products, establishing long-term stable coding and decoding means. Through the anti-counterfeiting experiment of wine, the experiment results show that the authenticity of the coded products can be verified using the self-developed magnetic encoding and decoding system. The new coding technology can verify the anti-counterfeiting of 9000 products, with a single detection accuracy of 97% and a detection time of less than one minute. Moreover, this coding method completely depends on the production batch of the superparamagnetic nanomaterials, which is difficult to imitate, and it provides a new coding anti-counterfeiting technology for related industries with a wide range of potential applications.
Published: 2024
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5. Five newly recorded species of angiosperms from Shanxi Province

Author: WANG Gangshi, HAO Jue, JIA Zefan, SHI Baoling, and LIU Ruixia
Subjects: shanxi province, angiosperms, new records, Biology (General), QH301-705.5, Botany, QK1-989
Abstract: Abstract [Objective] The aim is to enrich the angiosperm germplasm resources in Shanxi Province, and promote research on biodiversity and forest ecosystems in Zhongtiao Mountain area. [Methods] Photoes of plant specimens and their typical features from Zhongtiao Mountains were collected through specimen identification, data access, and expert consultation, by conducting an extensive field survey of vegetation. [Results] Five species of angiosperms were newly recorded in Shanxi Province, including viz. Rumex acetosella L., Anemone narcissiflora subsp. protracta (Ulbrich) Ziman & Fedoronczuk, Cardamine flexuosa With., Impatiens lushiensis Y. L. Chen, and Physalis minima L.. [Conclusion] These plants belong to 5 families and 5 genera, which are newly recorded species of angiosperms from Shanxi Province. These discoveries enrich the angiosperms germplasm resources and provide a basis for the study of plant diversity and florogenesis in Zhongtiao Mountain Area.
Published: 2024
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6. Open-loop narrowband magnetic particle imaging based on mixed-frequency harmonic magnetization response

Author: Hongli Yu, Ping Huang, Xiting Peng, Zheyan Wang, Zhichuan Qiu, Kewen Li, Tianshu Li, Zhiyao Liu, Hao Cui, and Shi Bai
Subjects: MPI, SNR, superparamagnetic nanoparticles, mixed-frequency harmonic magnetization response, narrowband, Medical technology, R855-855.5
Abstract: IntroductionMagnetic particle imaging (MPI), a radiation-free, dynamic, and targeted imaging technique, has gained significant traction in both research and clinical settings worldwide. Signal-to-noise ratio (SNR) is a crucial factor influencing MPI image quality and detection sensitivity, and it is affected by ambient noise, system thermal noise, and the magnetization response of superparamagnetic nanoparticles. Therefore to address the high amplitude system and inherent thermal noise present in conventional MPI systems is essential to improve detection sensitivity and imaging resolution.MethodThis study introduces a novel open-loop, narrow-band MPI signal acquisition system based on mixed-frequency harmonic magnetization response. Allowing superparamagnetic nanoparticles to be excited by low frequency, high amplitude magnetic fields and high frequency, low amplitude magnetic fields, the excitation coil generates a mixed excitation magnetic field at a mixed frequency of 8.664 kHz (fH + 2fL), and the tracer of superparamagnetic nanoparticles can generate a locatable superparamagnetic magnetization signal with rich harmonic components in the mixed excitation magnetic field and positioning magnetic field. The third harmonic signal is detected by a Gradiometer coil with high signal-to-noise ratio, and the voltage cloud image is formed.ResultThe experimental results show that the external noise caused by the excitation coil can be effectively reduced from 12 to about 1.5 μV in the imaging area of 30 mm × 30 mm, which improves the stability of the detection signal of the Gradiometer coil, realizes the detection of high SNR, and makes the detection sensitivity reach 10 μg Fe. By mixing excitation, the total intensity of the excitation field is reduced, resulting in a slight improvement of the resolution under the same gradient field, and the spatial resolution of the image reconstruction is increased from 2 mm under the single frequency excitation (20.7 kHz) in the previous experiment to 1.5 mm under the mixed excitation (8.664 kHz).ConclusionsThese experimental results highlight the effectiveness of the proposed open-loop narrowband MPI technique in improving signal detection sensitivity, achieving high signal-to-noise ratio detection and improving the quality of reconstructed images by changing the excitation magnetic field frequency of the excitation coil, providing novel design ideas and technical pathways for future MPI systems.
Published: 2024
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7. Measurement of e(+)e(-) -> pi(+)pi(-) D+D- cross sections at center-of-mass energies from 4.190 to 4.946 GeV

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, Sm, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Choi, Sk, Chu, X, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Wx, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Fritzsch, C, Cd, Fu, Gao, H, Gao, Yn, Gao, Y, Garbolino, S, Garzia, I, Pt, Ge, Zw, Ge, Geng, C, Gersabeck, Em, Gilman, A, Gong, L, Gong, Wx, Gradl, W, Greco, M, Lm, Gu, Mh, Gu, Yt, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Jf, Hu, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jackson, J, Jaeger, S, Janchiv, S, Jang, E, Jeong, Jh, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jia, Zk, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiang, Y, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jq, Li, Js, Li, Jw, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, H, Liu, Hb, Liu, Hm, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wk, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Nefedov, Y, Nerling, F, Nikolaev, Ib, Ning, Z, Nisar, S, Niu, Y, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Pettersson, J, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Prasad, V, Fz, Qi, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Ruan, Sn, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Jy, Shi, Qq, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, H, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Tat, M, Teng, Jx, Thoren, V, Tian, Wh, Tian, Y, Uman, I, Wang, B, Wang, Bl, Wang, Cw, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, T, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yh, Wang, Yq, Wang, Y, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Wu, Z, Xia, L, Xiang, T, Xiao, D, Xiao, Gy, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, C, Xie, Xh, Xie, Y, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Hy, Xu, Qj, Xu, Sy, Xu, Xp, Xu, Yc, Xu, Zp, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hl, Yang, Hx, Yang, L, Yang, Sl, Yang, T, Yang, Yf, Yang, Yx, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Yu, T, Xd, Yu, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, Fr, Zeng, X, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Dh, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jx, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Qy, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, H, Zhou, Lp, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Lx, Zhu, Sh, Zhu, Sq, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Published: 2022

8. Search for the semileptonic decay D-s(+) -> pi(0)e(+)nu(e)

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, Sm, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Chu, X, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Wx, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Fritzsch, C, Cd, Fu, Gao, H, Gao, Yn, Gao, Y, Garbolino, S, Garzia, I, Pt, Ge, Zw, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Lm, Gu, Mh, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Hu, Jifeng, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jackson, J, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jia, Zk, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiang, Y, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jq, Li, Js, Li, Jw, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Zy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, H, Liu, Hm, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wk, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Nefedov, Y, Nikolaev, Ib, Ning, Z, Nisar, S, Niu, Y, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Peters, K, Pettersson, J, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Prasad, V, Fz, Qi, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Ruan, Sn, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Jy, Shi, Qq, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, H, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Tat, M, Teng, Jx, Thoren, V, Tian, Wh, Tian, Y, Uman, I, Wang, B, Wang, Bl, Wang, Cw, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, T, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yh, Wang, Yq, Wang, Y, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Wu, Z, Xia, L, Xiang, T, Xiao, D, Xiao, Gy, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, C, Xie, Xh, Xie, Y, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Hy, Xu, Qj, Xu, Sy, Xu, Xp, Xu, Yc, Xu, Zp, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hl, Yang, Hx, Yang, L, Yang, Sl, Yang, T, Yang, Yx, Yang, Yf, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, Fr, Zeng, X, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Dh, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jx, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Qy, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, H, Zhou, Lp, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Lx, Zhu, Sh, Zhu, Sq, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Published: 2022

9. Search for X(3872) -> pi(0)chi(c0) and X(3872) -> pi pi chi(c0) at BESIII

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, Sm, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Chu, X, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Wx, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Fritzsch, C, Cd, Fu, Gao, H, Gao, Yn, Gao, Y, Garbolino, S, Garzia, I, Pt, Ge, Zw, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Lm, Gu, Mh, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Hu, Jifeng, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jackson, J, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jia, Zk, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiang, Y, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jq, Li, Js, Li, Jw, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, H, Liu, Hm, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wk, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Nefedov, Y, Nikolaev, Ib, Ning, Z, Nisar, S, Niu, Y, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Peters, K, Pettersson, J, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Prasad, V, Fz, Qi, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Ruan, Sn, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Jy, Shi, Qq, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, H, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Tat, M, Teng, Jx, Thoren, V, Tian, Wh, Tian, Y, Uman, I, Wang, B, Wang, Bl, Wang, Cw, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, T, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yh, Wang, Yq, Wang, Y, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Wu, Z, Xia, L, Xiang, T, Xiao, D, Xiao, Gy, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, C, Xie, Xh, Xie, Y, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Hy, Xu, Qj, Xu, Sy, Xu, Xp, Xu, Yc, Xu, Zp, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hl, Yang, Hx, Yang, L, Yang, Sl, Yang, T, Yang, Yx, Yang, Yf, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, Fr, Zeng, Xz, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Dh, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jx, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Qy, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, H, Zhou, Lp, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Lx, Zhu, Sh, Zhu, Sq, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Published: 2022

10. Cross section measurements of the processes e(+)e(-) -> omega pi(0) and omega eta at center-of-mass energies between 3.773 and 4.701 GeV

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Ahmed, S, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Cibinetto, G, Cossio, F, Cui, Jj, Cui, Xf, Dai, Hl, Dai, Jp, Dai, Xc, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, C, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fritsch, M, Cd, Fu, Gao, Yn, Gao, Y, Garzia, I, Pt, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Mh, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Holtmann, T, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Hu, Jifeng, Hu, T, Hu, Y, Huang, Gs, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Andersson, Wi, Imoehl, W, Irshad, M, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kurth, Mg, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jl, Li, Jq, Li, Js, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Zy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, Hm, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jd, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xx, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Muramatsu, H, Nakhoul, S, Nefedov, Y, Nerling, F, Nikolaev, Ib, Ning, Z, Nisar, S, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Patteri, P, Pelizaeus, M, Peng, Hp, Peters, K, Pettersson, J, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Poling, R, Prasad, V, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Ravindran, K, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Rump, M, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Teng, Jx, Thoren, V, Tian, Wh, Tian, Yt, Uman, I, Wang, B, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yq, Wang, Yy, Wang, Y, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Z, Xia, L, Xiang, T, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, Xh, Xie, Yg, Xie, Yh, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Qj, Xu, Sy, Xu, Xu, W, Xp, Xu, Yc, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hx, Yang, L, Yang, Sl, Yang, Yx, Yang, Yf, Yang, Z, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Js, Yu, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, X, Zeng, Y, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhou, Lp, Zhou, Q, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, An, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Sh, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Subjects: Exotics, e(+)-e(-) Experiments, Particle and Resonance Production, Quarkonium
Published: 2022

11. Measurement of the e(+) e(-) -> omega pi(0)pi(0) cross section at center-of-mass energies from 2.0 to 3.08 GeV

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, Sm, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Chu, X, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Wx, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Fritzsch, C, Cd, Fu, Gao, H, Gao, Yn, Gao, Y, Garbolino, S, Garzia, I, Pt, Ge, Zw, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Lm, Gu, Mh, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Hu, Jifeng, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jackson, J, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jia, Zk, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiang, Y, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jq, Li, Js, Li, Jw, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Zy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, H, Liu, Hm, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wk, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Nefedov, Y, Nikolaev, Ib, Ning, Z, Nisar, S, Niu, Y, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Peters, K, Pettersson, J, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Prasad, V, Fz, Qi, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Ruan, Sn, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Jy, Shi, Qq, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, H, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Tat, M, Teng, Jx, Thoren, V, Tian, Wh, Tian, Y, Uman, I, Wang, B, Wang, Bl, Wang, Cw, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, T, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yh, Wang, Yq, Wang, Y, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Wu, Z, Xia, L, Xiang, T, Xiao, D, Xiao, Gy, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, C, Xie, Xh, Xie, Y, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Hy, Xu, Qj, Xu, Sy, Xu, Xp, Xu, Yc, Xu, Zp, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hl, Yang, Hx, Yang, L, Yang, Sl, Yang, T, Yang, Yx, Yang, Yf, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, Fr, Zeng, Xz, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Dh, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jx, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Qy, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, H, Zhou, Lp, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Lx, Zhu, Sh, Zhu, Sq, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Published: 2022

12. Measurement of the branching fraction of the doubly Cabibbo-suppressed decay D-0 -> K+pi(-)pi(0) and search for D-0 -> K+pi(-)pi(0)pi(0)

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Cd, Fu, Gao, H, Gao, Yn, Garbolino, S, Garzia, I, Pt, Ge, Zw, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Lm, Gu, Mh, Gu, Yt, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Holtmann, T, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Hu, Jifeng, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jackson, J, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jia, Zk, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiang, Y, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, G, Li, H, Hj, Li, Hb, Li, Hn, Li, Jq, Li, Js, Li, Jw, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, Hb, Liu, Hm, Liu, Hn, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Lc, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wk, Liu, Wm, Liu, X, Liu, Y, Liu, B, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Muramatsu, H, Nakhoul, S, Nefedov, Y, Nerling, F, Nikolaev, Ib, Ning, Z, Nisar, S, Niu, Y, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Peters, K, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Poling, R, Prasad, V, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Ravindran, K, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, H, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Teng, Jx, Thoren, V, Tian, Wh, Tian, Y, Uman, I, Wang, B, Wang, Bl, Wang, Cw, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, T, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yh, Wang, Yq, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Xia, L, Xiang, T, Xiao, Gy, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, C, Xie, Xh, Xie, Y, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Hy, Xu, Qj, Xu, Xp, Xu, Yc, Xu, Zp, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hl, Yang, Hx, Yang, L, Yang, Sl, Yang, Yx, Yang, Yf, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Js, Yu, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, Fr, Zeng, Xz, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Qy, Zhang, Sh, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, H, Zhou, Lp, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Lx, Zhu, Sh, Zhu, Sq, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Published: 2022

13. Study of the resonance structures in the process e(+) e(-) -> pi(+) pi(-) J/psi

Author: Ablikim, M, Achasov, Mn, Adlarson, P, Albrecht, M, Aliberti, R, Amoroso, A, Mr, An, An, Q, Bai, Xh, Bai, Y, Bakina, O, Ferroli, Rb, Balossino, I, Ban, Y, Batozskaya, V, Becker, D, Begzsuren, K, Berger, N, Bertani, M, Bettoni, D, Bianchi, F, Bloms, J, Bortone, A, Boyko, I, Briere, Ra, Brueggemann, A, Cai, H, Cai, X, Calcaterra, A, Cao, Gf, Cao, N, Cetin, Sa, Chang, Jf, Chang, Wl, Chelkov, G, Chen, C, Chen, G, Chen, Hs, Chen, Ml, Chen, Sj, Chen, T, Chen, Xr, Chen, Xt, Chen, Yb, Chen, Zj, Cheng, Ws, Chu, X, Cibinetto, G, Cossio, F, Cui, Jj, Dai, Hl, Dai, Jp, Dbeyssi, A, de Boer, Re, Dedovich, D, Deng, Zy, Denig, A, Denysenko, I, Destefanis, M, De Mori, F, Ding, Y, Dong, J, Dong, Ly, Dong, My, Dong, X, Sx, Du, Egorov, P, Fan, Yl, Fang, J, Fang, Ss, Fang, Wx, Fang, Y, Farinelli, R, Fava, L, Feldbauer, F, Felici, G, Feng, Cq, Feng, Jh, Fischer, K, Fritsch, M, Fritzsch, Cf, Cd, Fu, Gao, H, Gao, Yn, Gao, Y, Garbolino, S, Garzia, I, Pt, Ge, Geng, C, Gersabeck, Em, Gilman, A, Goetzen, K, Gong, L, Gong, Wx, Gradl, W, Greco, M, Mh, Gu, Guan, Cy, Guo, Aq, Guo, Lb, Guo, Rp, Guo, Yp, Guskov, A, Han, Tt, Han, Wy, Hao, Xq, Harris, Fa, Kk, He, Kl, He, Heinsius, Fh, Heinz, Ch, Heng, Yk, Herold, C, Himmelreich, M, Holtmann, T, Hou, Gy, Hou, Yr, Hou, Zl, Hm, Hu, Hu, Jifeng, Hu, T, Hu, Y, Huang, Gs, Huang, Kx, Huang, Lq, Huang, Xt, Huang, Yp, Huang, Z, Hussain, T, Husken, N, Imoehl, W, Irshad, M, Jackson, J, Jaeger, S, Janchiv, S, Ji, Q, Qp, Ji, Xb, Ji, Xl, Ji, Yy, Ji, Jia, Zk, Jiang, Hb, Jiang, Ss, Jiang, Xs, Jiang, Y, Jiao, Jb, Jiao, Z, Jin, S, Jin, Y, Jing, Mq, Johansson, T, Kalantar-Nayestanaki, N, Kang, Xs, Kappert, R, Kavatsyuk, M, Bc, Ke, Keshk, Ik, Khoukaz, A, Kiese, P, Kiuchi, R, Kliemt, R, Koch, L, Kolcu, Ob, Kopf, B, Kuemmel, M, Kuessner, M, Kupsc, A, Kuhn, W, Lane, Jj, Lange, Js, Larin, P, Lavania, A, Lavezzi, L, Lei, Zh, Leithoff, H, Lellmann, M, Lenz, T, Li, C, Ch, Li, Dm, Li, Li, F, Li, G, Li, H, Hb, Li, Hj, Li, Hn, Li, Jq, Li, Js, Li, Jw, Li, Li, K, Lj, Li, Lk, Li, Li, L, Mh, Li, Pr, Li, Sx, Li, Sy, Li, Li, T, Wd, Li, Wg, Li, Xh, Li, Xl, Li, Xy, Li, Zy, Li, Liang, H, Liang, Yf, Liang, Yt, Liao, Gr, Liao, Lz, Libby, J, Limphirat, A, Lin, Cx, Lin, Dx, Lin, T, Liu, Bj, Liu, Cx, Liu, D, Liu, Fh, Liu, F, Liu, Gm, Liu, H, Liu, Hm, Liu, Hh, Liu, Jb, Liu, Jl, Liu, Jy, Liu, K, Liu, Ky, Liu, L, Liu, Mh, Liu, Pl, Liu, Q, Liu, Sb, Liu, T, Liu, Wk, Liu, Wm, Liu, X, Liu, Y, Liu, Yb, Liu, Za, Liu, Zq, Lou, Xc, Fx, Lu, Hj, Lu, Jg, Lu, Xl, Lu, Lu, Y, Yp, Lu, Zh, Lu, Luo, Cl, Luo, Mx, Luo, T, Luo, Xl, Lyu, Xr, Lyu, Yf, Fc, Ma, Hl, Ma, Ll, Ma, Mm, Ma, Qm, Ma, Rq, Ma, Rt, Ma, Xy, Ma, Ma, Y, Maas, Fe, Maggiora, M, Maldaner, S, Malde, S, Malik, Qa, Mangoni, A, Mao, Yj, Mao, Zp, Marcello, S, Meng, Zx, Messchendorp, Jg, Mezzadri, G, Miao, H, Min, Tj, Mitchell, Re, Xh, Mo, Muchnoi, Ny, Muramatsu, H, Nefedov, Y, Nerling, F, Nikolaev, Ib, Ning, Z, Nisar, S, Niu, Y, Olsen, Sl, Ouyang, Q, Pacetti, S, Pan, X, Pan, Y, Pathak, A, Pelizaeus, M, Peng, Hp, Peters, K, Pettersson, J, Ping, Jl, Ping, Rg, Plura, S, Pogodin, S, Poling, R, Prasad, V, Fz, Qi, Qi, H, Hr, Qi, Qi, M, Ty, Qi, Qian, S, Qian, Wb, Qian, Z, Qiao, Cf, Qin, Jj, Qin, Lq, Qin, Xp, Qin, Xs, Qin, Zh, Qiu, Jf, Sq, Qu, Rashid, Kh, Redmer, Cf, Ren, Kj, Rivetti, A, Rodin, V, Rolo, M, Rong, G, Rosner, C, Ruan, Sn, Sang, Hs, Sarantsev, A, Schelhaas, Y, Schnier, C, Schoenning, K, Scodeggio, M, Shan, Ky, Shan, W, Shan, Xy, Shangguan, Jf, Shao, Lg, Shao, M, Shen, Cp, Shen, Hf, Shen, Xy, Shi, Ba, Shi, Hc, Shi, Jy, Shi, Rs, Shi, X, Shi, Xd, Song, Jj, Song, Wm, Song, Yx, Sosio, S, Spataro, S, Stieler, F, Kx, Su, Pp, Su, Yj, Su, Sun, Gx, Sun, H, Sun, Hk, Sun, Jf, Sun, L, Sun, Ss, Sun, T, Sun, Wy, Sun, X, Sun, Yj, Sun, Yz, Sun, Zt, Tan, Yh, Tan, Yx, Tang, Cj, Tang, Gy, Tang, J, Tao, Ly, Tao, Qt, Teng, Jx, Thoren, V, Tian, Wh, Tian, Yt, Uman, I, Wang, B, Wang, Bl, Wang, Dy, Wang, F, Wang, Hj, Wang, Hp, Wang, K, Wang, Ll, Wang, M, Wang, Mz, Wang, S, Wang, T, Wang, Tj, Wang, W, Wang, Wh, Wang, Wp, Wang, X, Wang, Xf, Wang, Xl, Wang, Yd, Wang, Yf, Wang, Yh, Wang, Yq, Wang, Y, Wang, Z, Wang, Zy, Wei, Dh, Weidner, F, Wen, Sp, White, Dj, Wiedner, U, Wilkinson, G, Wolke, M, Wollenberg, L, Jf, Wu, Lh, Wu, Lj, Wu, Wu, X, Xh, Wu, Wu, Y, Wu, Z, Xia, L, Xiang, T, Xiao, D, Xiao, H, Xiao, Sy, Xiao, Yl, Xiao, Zj, Xie, Xh, Xie, Y, Xie, Yg, Xie, Yh, Xie, Zp, Xing, Ty, Cf, Xu, Cj, Xu, Gf, Xu, Qj, Xu, Sy, Xu, Xp, Xu, Yc, Xu, Yan, F, Yan, L, Yan, Wb, Yan, Wc, Yang, Hj, Yang, Hl, Yang, Hx, Yang, L, Yang, Sl, Yang, T, Yang, Yx, Yang, Yf, Ye, M, Mh, Ye, Yin, Jh, You, Zy, Bx, Yu, Cx, Yu, Yu, G, Yu, T, Yuan, Cz, Yuan, L, Yuan, Sc, Yuan, Xq, Yuan, Y, Yuan, Zy, Yue, Cx, Zafar, Aa, Zeng, Fr, Zeng, X, Zeng, Y, Zhan, Yh, Zhang, Aq, Zhang, Bl, Zhang, Bx, Zhang, Dh, Zhang, Gy, Zhang, H, Zhang, Hh, Zhang, Hy, Zhang, Jl, Zhang, Jq, Zhang, Jw, Zhang, Jx, Zhang, Jy, Zhang, Jz, Zhang, Lm, Zhang, Lq, Zhang, L, Zhang, P, Zhang, Qy, Zhang, Sl, Zhang, Xd, Zhang, Xm, Zhang, Xy, Zhang, Y, Zhang, Yt, Zhang, Yh, Zhang, Zh, Zhang, Zy, Zhao, G, Zhao, J, Zhao, Jy, Zhao, Jz, Zhao, L, Zhao, Mg, Zhao, Q, Zhao, Sj, Zhao, Yb, Zhao, Yx, Zhao, Zg, Zhemchugov, A, Zheng, B, Zheng, Jp, Zheng, Yh, Zhong, B, Zhong, C, Zhong, X, Zhou, H, Zhou, Lp, Zhou, X, Zhou, Xk, Zhou, Xr, Zhou, Xy, Zhou, Yz, Zhu, J, Zhu, K, Zhu, Kj, Zhu, Lx, Zhu, Sh, Zhu, Tj, Zhu, Wj, Zhu, Yc, Zhu, Za, Zou, Bs, and Zou, Jh
Published: 2022

14. Study on the effect of fluoxetine against Candida albicans, alone or combined with fluconazole

Author: SHI Banruo, WU Qiaochu, MIAO Haochen, WEI Xin
Subjects: candida albicans, fluoxetine, fluconazole, Dentistry, RK1-715, Other systems of medicine, RZ201-999
Abstract: Objective To evaluate the inhibitory activity of fluoxetine alone and in combination with fluconazole on Candida albicans. Methods This study used standard strains of Candida albicans, clinical isolates of Candida albicans, and drug-resistant strains of Candida albicans for experiments to prepare the planktonic and biofilm states of Candida albicans, respectively. The effect of fluoxetine on Candida albicans was detected by XTT reduction method. Pharmacodynamic properties of fluoxetine against Candida albicans biofilm were determined by improved time-kill test. The morphological changes of fluoxetine on Candida albicans biofilm were observed by scanning electron microscopy, and the synergistic effect of fluoxetine combined with fluconazole on Candida albicans biofilms was detected by the checkerboard dilution method. Results Fluoxetine had inhibitory effects on three types of Candida albicans biofilms. The minimum drug concentration that inhibited 50% activity (SMIC50) of biofilms of standard strains of Candida albicans and drug-resistant strains was 32 μg/mL; the SMIC50 of clinical strains of Candida albicans biofilm was 64 μg/mL. Time-kill test displayed that the biofilm activity of three types of Candida albicans significantly decreased compared to the control group at the fluoxetine concentration of 1×SMIC50 and 2×SMIC50. Scanning electron microscopy observation showed that compared with the control group, the number of fungal hyphae in the biofilm of Candida albicans treated with fluoxetine decreased and their morphology wrinkled. The checkerboard microdilution method showed that the combination of fluoxetine and fluconazole exhibited a synergistic effect on the standard strain of Candida albicans bioflim, while showing no or antagonistic effects on the other two strains. Conclusion Fluoxetine alone has inhibitory effects on biofilms of different types of Candida albicans and has a synergistic inhibitory effect on biofilms of standard strains of Candida albicans combined with fluconazole.
Published: 2024
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15. Research on Spatial Localization Method of Magnetic Nanoparticle Samples Based on Second Harmonic Waves

Author: Zheyan Wang, Ping Huang, Fuyin Zheng, Hongli Yu, Yue Li, Zhichuan Qiu, Lingke Gai, Zhiyao Liu, and Shi Bai
Subjects: magnetic nanoparticle, Langevin function, DC bias field, second harmonic, tomographic positioning, Mechanical engineering and machinery, TJ1-1570
Abstract: Existing magnetic tracer detection systems primarily rely on fundamental wave signal acquisition using non-differential sensor configurations. These sensors are highly susceptible to external interference and lack tomographic localization capabilities, hindering their clinical application. To address these limitations, this paper presents a novel method for achieving the deep spatial localization of tracers. The method exploits second harmonic signal detection at non-zero field points. By considering the combined nonlinear characteristics of the coil’s axial spatial magnetic field distribution and the Langevin function, a correlation model linking the signal peak and bias field is established. This model enables the determination of the tracer’s precise spatial location. Building on this framework, a handheld device for localizing magnetic nanoparticle tracers was developed. The device harnesses the second harmonic response generated by coupling an AC excitation field with a DC bias field. Our findings demonstrate that under conditions of reduced coil turns and weak excitation fields, the DC bias field exhibits exclusive dependence on the axial distance of the detection point, independent of particle concentration. This implies that the saturated DC bias field corresponding to the second harmonic signal can be used to determine the magnetic nanoparticle sample detection depth. The experimental results validated the method’s high accuracy, with axial detection distance and concentration reduction errors of only 4.8% and 4.1%, respectively. This research paves the way for handheld probes capable of tomographic tracer detection, offering a novel approach for advancing magnetically sensitive biomedical detection technologies.
Published: 2024
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16. Development of high-efficiency superparamagnetic drug delivery system with MPI imaging capability

Author: Shi Bai, Xiao-dan Zhang, Yu-qi Zou, Yu-xi Lin, Zhi-yao Liu, Ke-wen Li, Ping Huang, Takashi Yoshida, Yi-li Liu, Ming-shan Li, Wei Zhang, Xiao-ju Wang, Min Zhang, and Cheng Du
Subjects: drug delivery, magnetic drug targeting, magnetic particle imaging, superparamagnetic iron oxide nanoparticles, tumor therapy, Biotechnology, TP248.13-248.65
Abstract: In this study, a high-efficiency superparamagnetic drug delivery system was developed for preclinical treatment of bladder cancer in small animals. Two types of nanoparticles with magnetic particle imaging (MPI) capability, i.e., single- and multi-core superparamagnetic iron oxide nanoparticles (SPIONs), were selected and coupled with bladder anti-tumor drugs by a covalent coupling scheme. Owing to the minimal particle size, magnetic field strengths of 270 mT with a gradient of 3.2 T/m and 260 mT with a gradient of 3.7 T/m were found to be necessary to reach an average velocity of 2 mm/s for single- and multi-core SPIONs, respectively. To achieve this, a method of constructing an in vitro magnetic field for drug delivery was developed based on hollow multi-coils arranged coaxially in close rows, and magnetic field simulation was used to study the laws of the influence of the coil structure and parameters on the magnetic field. Using this method, a magnetic drug delivery system of single-core SPIONs was developed for rabbit bladder therapy. The delivery system consisted of three coaxially and equidistantly arranged coils with an inner diameter of Φ50 mm, radial height of 85 mm, and width of 15 mm that were positioned in close proximity to each other. CCK8 experimental results showed that the three types of drug-coupled SPION killed tumor cells effectively. By adjusting the axial and radial positions of the rabbit bladder within the inner hole of the delivery coil structure, the magnetic drugs injected could undergo two-dimensional delivery motions and were delivered and aggregated to the specified target location within 12 s, with an aggregation range of about 5 mm × 5 mm. In addition, the SPION distribution before and after delivery was imaged using a home-made open-bore MPI system that could realistically reflect the physical state. This study contributes to the development of local, rapid, and precise drug delivery and the visualization of this process during cancer therapy, and further research on MPI/delivery synchronization technology is planned for the future.
Published: 2024
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17. Characteristics and geological significance of the palynological assemblages of the Qingshuiying Formation in the Beilianchi section, northeastern margin of the Tibetan Plateau

Author: MA Jie, XIE Fei, SHI Baoyin, WANG Zhiwen, WANG Dan, DU Penglong, WANG Haibo, YUN Wenqiang, and ZHANG Wenjian
Subjects: palynological assemblage, paleoenvironment, paleoclimate, qingshuiying formation, beilianchi section, northeastern margin of the tibetan plateau, Geology, QE1-996.5
Abstract: The uplift of the Tibetan Plateau is one of the most important geological events in the Cenozoic era, which has had a far-reaching impact on climate change in neighboring regions and even the world. Scholars have already considered that the uplift of this period has a good coupling with the warm and cold climate changes. The Beilianchi section is west of Liupan Mountain, the back edge of the arcuate tectonic belt on the northeast margin of the Tibetan Plateau. The Paleocene Qingshuiying Formation is mainly a set of shallow lacustrine deposits dominated by purple-red mudstone with thin gypsum layers containing rich paleoenvironmental and paleoclimatic information. The article systematically studied the palynological assemblage of the Beilianchi section and identified 60 genera and 65 species of sporopollen types as well as several undetermined species. The assemblage is characterized by dominant angiosperm pollen grains and rare gymnosperm pollen and fern spores. Based on the existing research results of regional sporopollen, the geologic age of the Qingshuiying Formation is believed to be the middle-late Oligocene–early Miocene. The sporopollen flora is dominated by deciduous broad-leaved plants such as Betulaceae, Juglandaceae, and Ulmaceae, and pollens from a few but diverse tropical-subtropical plants also occur in the assemblage. In contrast, the pollen content of typical arid shrubs and herbaceous plants is small, generally reflecting the warm-temperate zone's milder and wetter paleoenvironmental and paleoclimatic background. The absence of pollen from cold-tolerant mountain conifers in the palynological assemblage indicates that the regional climatic environment had not yet changed from warm to cold during this period and that the uplift and expansion of the Tibetan Plateau to the northeast had not yet affected the Liupanshan area. The results of this study provide new evidence to constrain the depositional age of the Qingshuiying Formation on the northeastern margin of the Tibetan Plateau and the impact of the uplift process of the Tibetan Plateau on the paleoecology and paleoclimate of the region.
Published: 2023
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18. Development of a human-size magnetic particle imaging device for sentinel lymph node biopsy of breast cancer

Author: Shi Bai, Lingke Gai, Qinyang Zhang, Yue Kang, Zhiyao Liu, Yuan He, Wenzhong Liu, Tao Jiang, Zhongzhou Du, Siyao Du, Si Gao, Min Zhang, and Tianshu Li
Subjects: human-sized MPI, field free point, third-harmonic signal, SPIONs, sentinel lymph node biopsy, Biotechnology, TP248.13-248.65
Abstract: In this study, a novel human-size handheld magnetic particle imaging (MPI) system was developed for the high-precision detection of sentinel lymph nodes for breast cancer. The system consisted of a highly sensitive home-made MPI detection probe, a set of concentric coils pair for spatialization, a solenoid coil for uniform excitation at 8 kHz@1.5 mT, and a full mirrored coil set positioned far away from the scanning area. The mirrored coils formed an extremely effective differential pickup structure which suppressed the system noise as high as 100 dB. The different combination of the inner and outer gradient current made the field free point (FFP) move in the Z direction with a uniform intensity of 0.54T/m, while the scanning in the XY direction was implemented mechanically. The third-harmonic signal of the Superparamagnetic Iron Oxide Nanoparticles (SPIONs) at the FFP was detected and then reconstructed synchronously with the current changes. Experiment results showed that the tomographic detection limit was 30 mm in the Z direction, and the sensitivity was about 10 μg Fe SPIONs at 40 mm distance with a spatial resolution of about 5 mm. In the rat experiment, 54 μg intramuscular injected SPIONs were detected successfully in the sentinel lymph node, in which the tracer content was about 1.2% total injected Fe. Additionally, the effective detection time window was confirmed from 4 to 6 min after injection. Relevant clinical ethics are already in the application process. Large mammalian SLNB MPI experiments and 3D preoperative SLNB imaging will be performed in the future.
Published: 2024
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19. Optimization of Transformer Windings Based on FEA-XGBoost and NSGA-III Algorithm

Author: Shi Bai-di, Jiang Yong-feng, Shang Jing-yu, Bao Ye-feng, Chen Bing-yan, and Yang Ke
Subjects: Computer engineering. Computer hardware, TK7885-7895
Abstract: Power transformers are indispensable components for energy transmission and voltage regulation. Since the leakage impedance affects the short-circuit current, magnetic leakage distribution, and manufacturing cost, the accurate calculation of transformer impedance is vital for transformer design. Generally, leakage impedance is mainly decided by the design parameters of the windings, both analytically and numerically. In most given literature studies, the leakage impedance was optimized and analyzed by adjusting the design parameters of the windings without considering the consequent influence on transformer loss and manufacturing costs. A multiobjective optimization model considering the leakage impedance, manufacturing cost, and operating loss of the windings is presented in this paper. The eXtreme Gradient Boosting (XGBoost) model is built using 2048 finite-element analysis (FEA) samples and utilized as a leakage impedance predictor. XGBoost shows better accuracy and consumes much less time compared to analytical and FEA methods. Subsequently, the presented multiobjective model is optimized using multiobjective algorithms and the NSGA-III shows the best performance among the NSGA-II, MOPSO, and MODE. The results show that the leakage impedance is closer to the required value. Besides, the winding manufacturing cost and loss are meanly decreased by 4.7% and 4.1%, respectively, in the engineering case.
Published: 2024
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20. Research progress of exosomes in drug resistance of breast cancer

Author: Lihui Liu, Daqing Jiang, Shi Bai, Xinfeng Zhang, and Yue Kang
Subjects: exosomes, breast cancer, drug resistance, review exosomes, review, Biotechnology, TP248.13-248.65
Abstract: Since breast cancer is a heterogeneous disease, there are currently a variety of treatment methods available, including chemotherapy, endocrine therapy, molecular targeted therapy, immunotherapy, radiation therapy, etc. Breast cancer recurrence and metastasis, despite many treatment modalities, constitute a considerable threat to patients’ survival time and pose a clinical challenge that is difficult to tackle precisely. Exosomes have a very special and crucial role in the treatment of drug resistance in breast cancer as a carrier of intercellular communication in the tumor microenvironment. Exosomes and breast cancer treatment resistance have been linked in a growing number of clinical investigations in recent years. This paper covers the status of research on exosomes in the treatment of breast cancer drug resistance and offers theoretical guidance for investigating new strategies to treat breast cancer drug resistance.
Published: 2024
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21. Comparison of 25-gauge+ and 27-gauge+ micro-invasive vitrectomy for vitreoretinal diseases

Author: Shi Bai and Dao-Xin Han
Subjects: vitreoretinal diseases, vitrectomy, 25 gauge+, 27 gauge+, best corrected visual acuity, intraocular pressure, Ophthalmology, RE1-994
Abstract: AIM: To comparatively analyze the efficacy and safety between 25-gauge(25G+)and 27G+ micro-invasive vitrectomy for the treatment of vitreoretinal diseases.METHODS: The clinical data of 89 cases(89 eyes)of vitreoretinal disease who received vitrectomy at our hospital from March 2019 to April 2022 were retrospectively analyzed. They were divided into two groups according to surgery. A total of 45 cases(45 eyes)who received 25G+ micro-invasive vitrectomy were included in group A, and 44 cases(44 eyes)who received 27G+ micro-invasive vitrectomy were included in group B. Vitrectomy time, operation time, preoperative and postoperative best corrected visual acuity(BCVA), intraocular pressure, subjective comfort evaluation results and complications of the both groups were analyzed.RESULTS: There were no differences in vitrectomy time of the two groups(P>0.05), while the operation time of group B was shorter than that of group A(35.50±14.27min vs. 41.73±14.25min, P=0.042). The postoperative BCVA of the two groups were better than that before operation(P0.05). The postoperative intraocular pressure of the two groups was lower than that before operation(P
Published: 2023
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22. Formation of two-dimensional laser-induced periodic surface structures on titanium by GHz burst mode femtosecond laser pulses

Author: Shota Kawabata, Shi Bai, Kotaro Obata, Kazunari Ozasa, Godai Miyaji, and Koji Sugioka
Subjects: femtosecond laser pulse, GHz burst mode, laser-induced periodic surface structures (LIPSS), surface nanostructuring, 2D-periodic nanostructures, lattice-like structures, Chemical technology, TP1-1185
Abstract: GHz burst mode femtosecond (fs) laser pulses, which consist of a series of pulse trains with ultra-fast intervals of several hundred picoseconds, have offered distinct features for material processing compared to conventional irradiation of laser pulses (single-pulse mode). We apply GHz burst mode processing to fabricate laser-induced periodic surface structures (LIPSS) on the material surfaces. In our previous work for silicon (Si), we have found that GHz burst mode can create unique two-dimensional (2D) LIPSS composed of both parallel and perpendicular to the laser polarization direction. We proposed that the formation of 2D-LIPSS is attributed to the synergetic contributions of electromagnetic and hydrodynamic mechanisms. To further investigate more detailed formation mechanisms and explore practical applications, we employ titanium (Ti), whose properties are significantly different from Si. We demonstrate that GHz burst mode fs laser pulses (central wavelength: 1,030 nm, intra-pulse width: 230 fs, intra-pulse repetition rate (an intra-pulse interval): 4.88 GHz (205 ps) and burst pulse repetition rate: 10 kHz) can also fabricate 2D-LIPSS on Ti surfaces. We attribute the dominant formation mechanism of 2D-LIPSS to the generation of hot spots with highly enhanced electric fields due to transient change of material properties during GHz burst pulse irradiation. Based on this speculation, properly tailoring the shapes of the burst pulse with an optimum intra-pulse number enables the creation of well-defined 2D-LIPSS. Furthermore, essentially homogeneous 2D-LIPSS can be formed in a large area by laser scanning of a focused fs laser beam with a stage scanning speed of 5 mm/s.
Published: 2023
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23. Single-cell sequencing of ascites fluid illustrates heterogeneity and therapy-induced evolution during gastric cancer peritoneal metastasis

Author: Xuan-Zhang Huang, Min-Jiao Pang, Jia-Yi Li, Han-Yu Chen, Jing-Xu Sun, Yong-Xi Song, Hong-Jie Ni, Shi-Yu Ye, Shi Bai, Teng-Hui Li, Xin-Yu Wang, Jing-Yuan Lu, Jin-Jia Yang, Xun Sun, Jason C. Mills, Zhi-Feng Miao, and Zhen-Ning Wang
Subjects: Science
Abstract: Peritoneal metastasis is one of the most common forms of death for gastrointestinal cancers, however, its cell composition is incompletely understood. Here, the authors use single cell RNA-seq of peritoneal metastases from 35 patients and show diversity in immune cells, and plasticity in cancer cell phenotypes and autophagy related genes as biomarkers of prognosis.
Published: 2023
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24. ANALYSIS OF LOAD-BEARING MESHING CHARACTERISTICS OF CYCLOIDAL PINWHEEL OF RV REDUCER BASED ON FINITE ELEMENT MODELING (MT)

Author: LIANG Qiang, CHENG Cheng, and SHI BaoJun
Subjects: Cycloid needle wheel, ANSYS, Transient dynamics, Meshing characteristics, Contact stress, Mechanical engineering and machinery, TJ1-1570, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract: In order to study the influence of load change on the meshing characteristics of cycloid pinwheel of RV reducer, considering the modification of cycloid tooth profile, the three-dimensional model of cycloid pinwheel mechanism was established by UG. The changes of meshing tooth pairs and meshing stress of cycloid pinwheel in a meshing transmission cycle were analyzed by using the transient dynamics module of Ansys, and the simulation was compared with the theoretical contact stress. Results show that the overall trend of contact stress between simulation and theory is consistent, the number of meshing teeth and meshing stress of cycloid pinwheel show a periodic law, and increase with the increase of load. The change trend of contact stress and equivalent stress is opposite to the number of meshing teeth, the more the number of meshing teeth, the smaller the meshing stress. The equivalent stress of the needle tooth in the length direction increases with the increase of load, and the stress has a trend of uniform distribution, but the change is small. The finite element analysis has certain reference significance for the design, analysis and manufacture of RV reducer.
Published: 2023
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25. SiUNet3+-CD: a full-scale connected Siamese network for change detection of VHR images

Author: Bo Zhao, Panpan Tang, Xiaoyan Luo, Linze Li, and Shi Bai
Subjects: UNet3+, neural network, pre-processing, change detection, Oceanography, GC1-1581, Geology, QE1-996.5
Abstract: Change detection is a core issue in the study of global change. Inspired by recent success of the UNet3+ architecture originally designed for image semantic segmentation, in this article we proposed a densely connected siamese network for change detection, namely Pre-SiUNet3+-CD (the combination of Pre-processing, Siamese network and UNet3+). First, our proposed pre-processing algorithm can mitigate effects of poor co-registration between bitemporal images, thus alleviating the loss of localization information in the change map. Second, several modifications have been made to UNet3+ in order to improve its fit for change detection tasks using high-resolution imagery and generate highly discriminative and informative representations to locate changed pixels. The effectiveness of the proposed method is demonstrated on several datasets, and experimental results indicated that our model provides very competitive accuracies in terms of precision, recall, F1-score, and visual performance among all the compared methods. This is because it inherits most of the advantages of UNet3+ in object location and boundary production, and the introduction of pre-processing also gives it a significant accuracy boost.
Published: 2022
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26. Label-free trace detection of bio-molecules by liquid-interface assisted surface-enhanced Raman scattering using a microfluidic chip

Author: Shi Bai, Xueli Ren, Kotaro Obata, Yoshihiro Ito, and Koji Sugioka
Subjects: femtosecond laser processing, li-sers, microfluidic chip, dna, β-amyloid, Optics. Light, QC350-467
Abstract: Surface-enhanced Raman scattering (SERS), owing to its high sensitivity based on localized surface plasmon resonance of nanostructured metals, is recently attracting much attention to be used for biotechnology, such as cell imaging and tumor therapy. On the other hand, the trace detection of bio-molecules with large molecular weight is still challenging because the troublesome treatment of SERS substrate using coupling or cross-linking agents is required. In this paper, we apply liquid interface assisted SERS (LI-SERS) method, which provides unique features of collection and self-immobilization of analyte molecules on the SERS substrate, to realize the label-free trace detection of bio-molecules with detection limits of pM ~ fM. Specifically, deoxyribonucleic acid (DNA) discrimination and quantitative detection of β-Amyloid (Aβ) in trace-concentration are demonstrated to illustrate the ultrahigh sensitivity and versatility of the LI-SERS method. The results suggest LI-SERS is promising for the early-stage diagnosis of diseases such as virus infection and Alzheimer's disease.
Published: 2022
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27. Ultraminiaturized Microfluidic Electrochemical Surface‐Enhanced Raman Scattering Chip for Analysis of Neurotransmitters Fabricated by Ship‐in‐a‐Bottle Integration

Author: Shi Bai, Ying Ma, Kotaro Obata, and Koji Sugioka
Subjects: hybrid laser processing, microfluidic chips, neurotransmitters, ship-in-a-bottle integration, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract: Electrochemical surface‐enhanced Raman scattering (EC‐SERS) is a promising technique for the diagnosis of trace amounts of neurotransmitters, because it can elucidate neurotransmitters’ behavior on electrodes to deduce their functions in the human body. However, the current EC‐SERS devices need several tens of milliliters of analyte solution to collect enough signal for analysis. Miniaturization of EC‐SERS devices is crucial for the early diagnosis of disease and point‐of‐care testing. Herein, a new type of EC‐SERS sensor based on 3D microfluidic chips for the analysis of neurotransmitters in ultrasmall volumes is proposed. The microfluidic EC‐SERS chip is fabricated by a ship‐in‐a‐bottle technique based on hybrid laser processing. The working electrode is modified using silver/zinc oxide materials, enabling the formation of a unique “candy apple” structure. To assess the fabricated microfluidic EC‐SERS chips, ascorbic acid is analyzed using the ingenious microfluidic EC‐SERS chips to elucidate its redox reaction by EC‐SERS spectroscopy. Significantly, a sub‐10 μL volume of analyte solution is sufficient for EC‐SERS analysis, which is several orders smaller in volume than the requirements of current EC‐SERS devices. The unprecedented microfluidic EC‐SERS chips fabricated by the ship‐in‐a‐bottle integration technique can be used in portable and smart analyzers for next‐generation biomedicines and catalysts.
Published: 2023
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28. Paddy Rice Mapping Using a Dual-Path Spatio-Temporal Network Based on Annual Time-Series Sentinel-2 Images

Author: Hui Wang, Bo Zhao, Panpan Tang, Yuxiang Wang, Haoming Wan, Shi Bai, and Ronghao Wei
Subjects: Paddy rice mapping, deep learning spatio-temporal, sentinel-2, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
Abstract: Paddy rice is one of the main foods of the global population. To guarantee paddy rice acreage is essential to ensure food security. Currently, techniques for large-area paddy field mapping rely mainly on complex rule-based machine learning algorithms. But it is difficult for them to achieve an optimal balance between discriminability and robustness. In this article, we proposed a novel deep learning-based approach for large-scale paddy rice mapping, termed dual-path interactive network (DPIN). An annual time-series Sentinel-2 remote sensing images are used as data source. Taking several areas of interest over the middle and lower Yangtze River plain of China as experimental fields, our model achieves an F1-score of 91.22% on the test dataset, which is 1.09% higher than the existing state-of-the-art predictive model, and its inference speed is 1.18 times faster than it. DPIN-Lite is a lightweight variant of DPIN, and while keeping a competitive mapping accuracy, its inference speed is 1.91 times faster than the compared method (with the best score except for DPIN and DPIN-Lite).
Published: 2022
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29. Uveal Melanoma Metastasis to the Thyroid

Author: Rokshana R. Thanadar, Uzma M. Siddiqui, Shi Bai, and Runhua Hou
Subjects: Diseases of the endocrine glands. Clinical endocrinology, RC648-665
Abstract: Background. Around 1.2 to 3.1% of thyroid malignancies are due to metastasis. Among them, cutaneous malignant melanomas constitute 4% of malignancy metastasized to the thyroid. Uveal melanoma is uncommon, and its metastasis to the thyroid has only rarely been reported. Hereby, we describe an unusual case of uveal melanoma metastasized to the thyroid and discuss the concept of correct diagnosis. Case Report. During a routine ophthalmological examination, an 86-year-old Caucasian female was found to have retinal detachment secondary to choroidal melanoma. She was treated with gamma knife which resulted in reduction of tumor size. Three months later, she was noted to have a goiter on physical examination. Follow-up thyroid ultrasonography demonstrated numerous vascularized nodules in both lobes. The fine needle aspiration (FNA) of the left dominant nodule was indeterminate the first time and nondiagnostic the second time. FNA of the right dominant nodule was nondiagnostic twice but showed malignant cells the third time. Subsequent immunohistochemistry staining of the FNA sample from the right thyroid nodule confirmed a profile consistent with malignant melanoma. Conclusion. It should be kept in mind that a thyroid nodule detected in a patient with a diagnosis of uveal melanoma can be metastasis and that uveal melanoma diagnosis should be taken into account for the examination of the thyroid tumors of these patients. It is important to employ immunohistochemical staining FNA examination of the patient with such tumors for markers associated with a patient’s known malignancy to facilitate diagnosis.
Published: 2023
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30. Research on Scale Improvement of Geochemical Exploration Based on Remote Sensing Image Fusion

Author: Haifeng Ding, Linhai Jing, Mingjie Xi, Shi Bai, Chunyan Yao, and Lu Li
Subjects: geochemical exploration, remote sensing, image fusion, mineral exploration, Science
Abstract: Both remote sensing and geochemical exploration technologies are effective tools for detecting target objects. Although information on anomalous geochemical elemental abundances differs in terms of professional attributes from remote sensing data, both are based on geological bodies or phenomena on the Earth’s surface. Therefore, exploring the use of remote sensing data with high spatial resolution to improve the accuracy of small-scale geochemical data, and fusing them to obtain large-scale geochemical layers could provide new data for geological and mineral exploration through inversion. This study provides a method of fusing remote sensing images with small-scale geochemical data based on a linear regression model that improves the resolution of geochemical elemental layers and provides reference data for mineral exploration in areas lacking large-scale geochemical data. In the Xianshuigou area of Northwest China, a fusion study was conducted using 200,000 geochemical and remote sensing data. The method provides fused large-scale regional chemical data in well-exposed areas where large-scale geochemical data are lacking and could provide potential data sources for regional mineral exploration.
Published: 2023
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31. Femtosecond Laser Near-Field Reduction for Fabrication of 3D Gold Nanocluster Array Assisted by MoS2 Quantum Dots

Author: Shi Bai, Kotaro Obata, and Koji Sugioka
Subjects: laser reduction, microsphere, nanodot, near-field, nanocluster, Physics, QC1-999
Abstract: Laser-induced near-field effect, which confines the laser energy in a nano scale region to be enhanced, allows the laser fabrication with a resolution much smaller than the wavelength. Owing to such a high fabrication resolution, the laser-induced near-field fabrication has been attracting much attention as a tool for the surface nanostructuring. In this report, we introduce a novel method based on the laser-induced near-field reduction using a femtosecond laser by which gold nanocluster arrays are formed on substrates with the assistance of self-assembled silica microspheres. In the laser near-field reduction, the incident laser is focused in the vicinity of the backside of the silica microspheres to initiate synthesis of gold nanoparticles, followed by creation of gold nanoclusters by continuous growth of the gold nanoparticles along the silica microsphere surfaces. In addition, laser-treated MoS2 quantum dots are mixed in the gold precursor to increase the reduction efficiency for the formation of spherical gold nanoclusters. The gold nanocluster arrays provide potential applications for plasmonic devices.
Published: 2022
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32. A New Strategy to Fuse Remote Sensing Data and Geochemical Data with Different Machine Learning Methods

Author: Shi Bai and Jie Zhao
Subjects: remote sensing, geochemical, machine learning, linear regression, data fusion, Science
Abstract: Geochemical data can reflect geological features, making it one of the basic types of geodata that have been widely used in mineral exploration, environmental assessment, resource potential analysis and other research. However, final decisions regarding activities are often limited by the spatial accuracy of geochemical data. Geochemical sampling is sometimes difficult to conduct because of harsh natural and geographic conditions (e.g., mountainous areas with high altitude and complex terrain), meaning that only medium/low-precision survey data could be obtained, which may not be adequate for regional geochemical mapping and exploration. Modern techniques such as remote sensing could be used to address this issue. In recent decades, the development of remote sensing technology has provided a huge amount of earth observation data with high spatial, temporal and spectral resolutions. The advantage of rapid acquisition of spatial and spectral information of large areas has promoted the broad use of remote sensing data in geoscientific research. Remote sensing data can help to differentiate various ground features by recording the electromagnetic response of the surface to solar radiation. Many problems that occur during the process of fusing remote sensing and geochemical data have been reported, such as the feasibility of existing fusion methods and low fusion accuracies that are less useful in practice. In this paper, a new strategy for integrating geochemical data and remote sensing data (referred to as ASTER data) is proposed; this strategy is achieved through linear regression as well as random forest and support vector regression algorithms. The results show that support vector regression can obtain better results for the available data sets and prove that the strategy currently proposed can effectively support the fusion of high-spatial-resolution remote sensing data (15 m) and low-spatial-resolution geochemical data (2000 m) in wide-range accurate geochemical applications (e.g., lithological identification and geochemical exploration).
Published: 2023
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33. Two-dimensional laser-induced periodic surface structures formed on crystalline silicon by GHz burst mode femtosecond laser pulses

Author: Shota Kawabata, Shi Bai, Kotaro Obata, Godai Miyaji, and Koji Sugioka
Subjects: GHz burst, laser-induced periodic surface structures (LIPSS), surface nanostructuring, 2D nanostructures, Materials of engineering and construction. Mechanics of materials, TA401-492, Industrial engineering. Management engineering, T55.4-60.8, Physics, QC1-999
Abstract: Femtosecond laser pulses with GHz burst mode that consist of a series of trains of ultrashort laser pulses with a pulse interval of several hundred picoseconds offer distinct features in material processing that cannot be obtained by the conventional irradiation scheme of femtosecond laser pulses (single-pulse mode). However, most studies using the GHz burst mode femtosecond laser pulses focus on ablation of materials to achieve high-efficiency and high-quality material removal. In this study, we explore the ability of the GHz burst mode femtosecond laser processing to form laser-induced periodic surface structures (LIPSS) on silicon. It is well known that the direction of LIPSS formed by the single-pulse mode with linearly polarized laser pulses is typically perpendicular to the laser polarization direction. In contrast, we find that the GHz burst mode femtosecond laser (wavelength: 1030 nm, intra-pulse duration: 220 fs, intra-pulse interval time (intra-pulse repetition rate): 205 ps (4.88 GHz), burst pulse repetition rate: 200 kHz) creates unique two-dimensional (2D) LIPSS. We regard the formation mechanism of 2D LIPSS as the synergetic contribution of the electromagnetic mechanism and the hydrodynamic mechanism. Specifically, generation of hot spots with highly enhanced electric fields by the localized surface plasmon resonance of subsequent pulses in the bursts within the nanogrooves of one-dimensional LIPSS formed by the preceding pulses creates 2D LIPSS. Additionally, hydrodynamic instability including convection flow determines the final structure of 2D LIPSS.
Published: 2023
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34. A Temperature Imaging Method for Multi-Chip High Power LEDs Based on the Magnetic Nanoparticle Thermometer

Author: Zhongzhou Du, Bin Hu, Na Ye, Yi Sun, Haochen Zhang, and Shi Bai
Subjects: magnetic nanoparticles, core size distribution, 2-D temperature imaging, multi-chip LED, Chemistry, QD1-999
Abstract: In this study, a temperature imaging method based on a magnetic nanoparticle thermometer is proposed and evaluated. We first constructed a new model for finding the single temperature of magnetic nanoparticles with core size distribution. Specifically, we employed an air-core coil as a magnetic probe, which measured the magnetization of magnetic nanoparticles (MNPs). We then constructed a relation between the output signal of an air-core coil in the direction of the geometric center axis and the magnetization of the MNPs in a 2-D imaging area based on the magnetic dipole theory. Once this was achieved, we established a temperature imaging model by utilizing Green function as the convolution kernel, which describes the distance relationship between MNPs and the geometric center axis of the air-cored coil. After this, we calculated the harmonic distribution by a deconvolution algorithm and determined the temperature of the MNPs at different positions based on the model of harmonic amplitude and temperature, resulting in the 2-D temperature distribution. The simulation proved that the model and method of 2-D temperature distribution measurement could theoretically be acceptable. In the experiment, the 2-D temperature distribution of multi-chip power LEDs was measured accurately by a homemade system, thus demonstrating the feasibility of the proposed method for temperature imaging. This method is expected to provide a new solution for measuring the internal temperature distribution of opaque objects under extreme conditions.
Published: 2022
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35. Plasmonic Superstructure Arrays Fabricated by Laser Near-Field Reduction for Wide-Range SERS Analysis of Fluorescent Materials

Author: Shi Bai, Anming Hu, Youjin Hu, Ying Ma, Kotaro Obata, and Koji Sugioka
Subjects: plasmonic nanostructure, superstructure, laser near-field reduction, SERS, PFOA, Chemistry, QD1-999
Abstract: Surface-enhanced Raman scattering (SERS) enables trace-detection for biosensing and environmental monitoring. Optimized enhancement of SERS can be achieved when the energy of the localized surface plasmon resonance (LSPR) is close to the energy of the Raman excitation wavelength. The LSPR can be tuned using a plasmonic superstructure array with controlled periods. In this paper, we develop a new technique based on laser near-field reduction to fabricate a superstructure array, which provides distinct features in the formation of periodic structures with hollow nanoclusters and flexible control of the LSPR in fewer steps than current techniques. Fabrication involves irradiation of a continuous wave laser or femtosecond laser onto a monolayer of self-assembled silica microspheres to grow silver nanoparticles along the silica microsphere surfaces by laser near-field reduction. The LSPR of superstructure array can be flexibly tuned to match the Raman excitation wavelengths from the visible to the infrared regions using different diameters of silica microspheres. The unique nanostructure formed can contribute to an increase in the sensitivity of SERS sensing. The fabricated superstructure array thus offers superior characteristics for the quantitative analysis of fluorescent perfluorooctanoic acid with a wide detection range from 11 ppb to 400 ppm.
Published: 2022
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36. Research on the Analytical Model of Improved Magnetic Flux Leakage Signal for the Local Stress Concentration Zone of Pipelines

Author: Lijian Yang, Fuyin Zheng, Ping Huang, Shi Bai, and Yuming Su
Subjects: local stress concentration, magnetomechanical model, analytical model, MFL signal, Chemical technology, TP1-1185
Abstract: Local stress concentrations pose a significant hazard to the safe operation of pipelines. However, the classical analytical model of the magnetic flux leakage (MFL) signal is still unable to effectively quantitatively analyze and accurately evaluate the local stress concentration zone of a pipeline. In this paper, based on the Jiles–Atherton model of the magnetomechanical effect, the mathematical relationship between stress and the magnetization of ferromagnetic material under hysteresis conditions is introduced, and an improved analytical model of the MFL signal based on the magnetomechanical model is established. The influence law of stress intensity on the MFL signal in the local stress concentration zone of the pipeline is calculated and analyzed, and the theoretical calculation results are verified through experiments. Simulation and experimental results show that, considering the hysteresis condition, the stress causes a change in the hysteresis loop of the ferromagnetic material, and the magnetization strength of the material decreases with increasing stress; the effect of stress on the magnetization strength of ferromagnetic materials is most obvious when the external magnetic field is approximately 5 KA/m. The MFL signal on the surface of the local stress concentration zone of the pipe changes abruptly, and the amount of change in the axial amplitude and radial peak-to-peak value of the leakage signal of the pipe tends to increase with the increase in the stress intensity of the local stress concentration zone. A comparison of the analysis with the classical analytical model of the MFL signal shows that the improved analytical model of the MFL signal is more suitable for the quantification study of the local stress concentration zone of the pipeline.
Published: 2022
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37. Study of the Decay and Production Properties of D_{s1}(2536) and D_{s2}^{*}(2573).

Author: Ablikim M, Achasov MN, Adlarson P, Afedulidis O, Ai XC, Aliberti R, Amoroso A, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chai XY, Chang JF, Che GR, Che YZ, Chelkov G, Chen C, Chen CH, Chen C, Chen G, Chen HS, Chen HY, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Chen ZY, Choi SK, Cibinetto G, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng CQ, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan YY, Duan ZH, Egorov P, Fan YH, Fang J, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Feng YT, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao XB, Gao YN, Gao Y, Garbolino S, Garzia I, Ge L, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han KL, Han TT, Hanisch F, Hao XQ, Harris FA, He KK, He KL, Heinsius FH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu SL, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Huang YS, Hussain T, Hölzken F, Hüsken N, In der Wiesche N, Jackson J, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji W, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang D, Jiang HB, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao JK, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kolcu OB, Kopf B, Kuessner M, Kui X, Kumar N, Kupsc A, Kühn W, Lane JJ, Lavezzi L, Lei TT, Lei ZH, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li K, Li KL, Li LJ, Li LK, Li L, Li MH, Li PR, Li QM, Li QX, Li R, Li SX, Li T, Li WD, Li WG, Li X, Li XH, Li XL, Li XY, Li XZ, Li YG, Li ZJ, Li ZY, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao YP, Libby J, Limphirat A, Lin CC, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu F, Liu FH, Liu F, Liu GM, Liu H, Liu HB, Liu HH, Liu HM, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZD, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo JR, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma LR, Ma MM, Ma QM, Ma RQ, Ma T, Ma XT, Ma XY, Ma YM, Maas FE, MacKay I, Maggiora M, Malde S, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nie LS, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qiao XK, Qin JJ, Qin LQ, Qin LY, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu ZH, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan MQ, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shang ZJ, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi H, Shi HC, Shi JL, Shi JY, Shi QQ, Shi SY, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su SS, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZQ, Sun ZT, Tang CJ, Tang GY, Tang J, Tang M, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang DY, Wang F, Wang HJ, Wang HP, Wang JJ, Wang JP, Wang K, Wang LL, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang XN, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei DH, Weidner F, Wen SP, Wen YR, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang BH, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu M, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu Y, Xu YC, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YF, Yang YX, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, Yin J, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu MC, Yu T, Yu XD, Yu YC, Yuan CZ, Yuan J, Yuan J, Yuan L, Yuan SC, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HR, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JS, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang L, Zhang P, Zhang QY, Zhang RY, Zhang SH, Zhang S, Zhang XM, Zhang XY, Zhang XY, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang YM, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhang ZZ, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao N, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng BM, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou JY, Zhou LP, Zhou S, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhou ZC, Zhu AN, Zhu J, Zhu K, Zhu KJ, Zhu KS, Zhu L, Zhu LX, Zhu SH, Zhu TJ, Zhu WD, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: The e^{+}e^{-}→D_{s}^{+}D_{s1}(2536)^{-} and e^{+}e^{-}→D_{s}^{+}D_{s2}^{*}(2573)^{-} processes are studied using data samples collected with the BESIII detector at center-of-mass energies from 4.530 to 4.946 GeV. The absolute branching fractions of D_{s1}(2536)^{-}→D[over ¯]^{*0}K^{-} and D_{s2}^{*}(2573)^{-}→D[over ¯]^{0}K^{-} are measured for the first time to be (35.9±4.8±3.5)% and (37.4±3.1±4.6)%, respectively. The e^{+}e^{-}→D_{s}^{+}D_{s1}(2536)^{-} and e^{+}e^{-}→D_{s}^{+}D_{s2}^{*}(2573)^{-} cross sections are measured, and a resonant structure at around 4.6 GeV with a width of 50 MeV is observed in both processes with a statistical significance of 7.2σ and 15σ, respectively. The state is observed for the first time in e^{+}e^{-}→D_{s}^{+}D_{s2}^{*}(2573)^{-} and could be the Y(4626) found by the Belle oration in the D_{s}^{+}D_{s1}(2536)^{-} final state, since they have similar masses and widths. There is also evidence for a structure at around 4.75 GeV in both processes.
Published: 2024
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38. Search for Rare Decays of D_{s}^{+} to Final States π^{+}e^{+}e^{-}, ρ^{+}e^{+}e^{-}, π^{+}π^{0}e^{+}e^{-}, K^{+}π^{0}e^{+}e^{-}, and K_{S}^{0}π^{+}e^{+}e^{-}.

Author: Ablikim M, Achasov MN, Adlarson P, Afedulidis O, Ai XC, Aliberti R, Amoroso A, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang WL, Che GR, Chelkov G, Chen C, Chen CH, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Chen ZY, Choi SK, Chu X, Cibinetto G, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng CQ, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fang J, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Feng YT, Fischer K, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han KL, Han TT, Hao XQ, Harris FA, He KK, He KL, Heinsius FH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Huang ZY, Hussain T, Hölzken F, Hüsken N, In der Wiesche N, Irshad M, Jackson J, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji W, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang D, Jiang HB, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao JK, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kolcu OB, Kopf B, Kuessner M, Kui X, Kupsc A, Kühn W, Lane JJ, Larin P, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QM, Li QX, Li R, Li SX, Li T, Li WD, Li WG, Li X, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu X, Liu XY, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZD, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma XT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XS, Qin ZH, Qiu JF, Qu SQ, Qu ZH, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi SY, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZQ, Sun ZT, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang DY, Wang F, Wang HJ, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang XN, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wen YR, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang BH, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan J, Yuan L, Yuan SC, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang Y, Zhang YT, Zhang YH, Zhang YM, Zhang Y, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou JY, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: Using 7.33 fb^{-1} of e^{+}e^{-} collision data collected by the BESIII detector at center-of-mass energies in the range of sqrt[s]=4.128-4.226 GeV, we search for the rare decays D_{s}^{+}→h^{+}(h^{0})e^{+}e^{-}, where h represents a kaon or pion. By requiring the e^{+}e^{-} invariant mass to be consistent with a ϕ(1020), 0.98
Published: 2024
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39. Strong and Weak CP Tests in Sequential Decays of Polarized Σ^{0} Hyperons.

Author: Ablikim M, Achasov MN, Adlarson P, Afedulidis O, Ai XC, Aliberti R, Amoroso A, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Che GR, Chelkov G, Chen C, Chen CH, Chen C, Chen G, Chen HS, Chen HY, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Chen ZY, Choi SK, Cibinetto G, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng CQ, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan YY, Duan ZH, Egorov P, Fan YH, Fang J, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Feng YT, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao XB, Gao YN, Gao Y, Garbolino S, Garzia I, Ge L, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han KL, Han TT, Hanisch F, Hao XQ, Harris FA, He KK, He KL, Heinsius FH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu SL, Hu T, Hu Y, Hu ZM, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Huang YS, Hussain T, Hölzken F, Hüsken N, In der Wiesche N, Jackson J, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji W, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang D, Jiang HB, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao JK, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kolcu OB, Kopf B, Kuessner M, Kui X, Kumar N, Kupsc A, Kühn W, Lane JJ, Lavezzi L, Lei TT, Lei ZH, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li K, Li KL, Li LJ, Li LK, Li L, Li MH, Li PR, Li QM, Li QX, Li R, Li SX, Li T, Li WD, Li WG, Li X, Li XH, Li XL, Li XY, Li XZ, Li YG, Li ZJ, Li ZY, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao YP, Libby J, Limphirat A, Lin CC, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu F, Liu FH, Liu F, Liu GM, Liu H, Liu HB, Liu HH, Liu HM, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZD, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo JR, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma LR, Ma MM, Ma QM, Ma RQ, Ma T, Ma XT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nie LS, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qiao XK, Qin JJ, Qin LQ, Qin LY, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu ZH, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shang ZJ, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi H, Shi HC, Shi JL, Shi JY, Shi QQ, Shi SY, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su SS, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZQ, Sun ZT, Tang CJ, Tang GY, Tang J, Tang M, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang DY, Wang F, Wang HJ, Wang JJ, Wang JP, Wang K, Wang LL, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang XN, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei DH, Weidner F, Wen SP, Wen YR, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang BH, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu M, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu Y, Xu YC, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YF, Yang YX, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, Yin J, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu MC, Yu T, Yu XD, Yu YC, Yuan CZ, Yuan J, Yuan J, Yuan L, Yuan SC, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HR, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JS, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang L, Zhang P, Zhang QY, Zhang RY, Zhang SH, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang XY, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang YM, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhang ZZ, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao N, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng BM, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou JY, Zhou LP, Zhou S, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhou ZC, Zhu AN, Zhu J, Zhu K, Zhu KJ, Zhu KS, Zhu L, Zhu LX, Zhu SH, Zhu TJ, Zhu WD, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: The J/ψ, ψ(3686)→Σ^{0}Σ[over ¯]^{0} processes and subsequent decays are studied using the world's largest J/ψ and ψ(3686) data samples collected with the BESIII detector. The parity-violating decay parameters of the decays Σ^{0}→Λγ and Σ[over ¯]^{0}→Λ[over ¯]γ, α_{Σ^{0}}=-0.0017±0.0021±0.0018 and α[over ¯]_{Σ^{0}}=0.0021±0.0020±0.0022, are measured for the first time. The strong CP symmetry is tested in the decays of the Σ^{0} hyperons for the first time by measuring the asymmetry A_{CP}^{Σ}=α_{Σ^{0}}+α[over ¯]_{Σ^{0}}=(0.4±2.9±1.3)×10^{-3}. The weak CP test is performed in the subsequent decays of their daughter particles Λ and Λ[over ¯]. Also for the first time, the transverse polarizations of the Σ^{0} hyperons in J/ψ and ψ(3686) decays are observed with opposite directions, and the ratios between the S-wave and D-wave contributions of the J/ψ, ψ(3686)→Σ^{0}Σ[over ¯]^{0} decays are obtained. These results are crucial to understand the decay dynamics of the charmonium states and the production mechanism of the Σ^{0}-Σ[over ¯]^{0} pairs.
Published: 2024
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40. Precise Measurement of Born Cross Sections for e^{+}e^{-}→DD[over ¯] at sqrt[s]=3.80-4.95 GeV.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Cheng WS, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fang J, Fang SS, Fang WX, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Fischer K, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, In der Wiesche N, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HJ, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Johansson T, Kui X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khoukaz A, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuessner M, Kupsc A, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li KL, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JL, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma RT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang HP, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YH, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan XQ, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang X, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao J, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: Using data samples collected with the BESIII detector at the BEPCII collider at center-of-mass energies ranging from 3.80 to 4.95 GeV, corresponding to an integrated luminosity of 20 fb^{-1}, a measurement of Born cross sections for the e^{+}e^{-}→D^{0}D[over ¯]^{0} and D^{+}D^{-} processes is presented with unprecedented precision. Many clear peaks in the line shape of e^{+}e^{-}→D^{0}D[over ¯]^{0} and D^{+}D^{-} around the mass range of G(3900), ψ(4040), ψ(4160), Y(4260), and ψ(4415), etc., are foreseen. These results offer crucial experimental insights into the nature of hadron production in the open-charm region.
Published: 2024
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41. Measurements of Normalized Differential Cross Sections of Inclusive η Production in e^{+}e^{-} Annihilation at Energy from 2.0000 to 3.6710 GeV.

Author: Ablikim M, Achasov MN, Adlarson P, Afedulidis O, Ai XC, Aliberti R, Amoroso A, An Q, Anderle D, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Che GR, Chelkov G, Chen C, Chen CH, Chen C, Chen G, Chen HS, Chen HY, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Chen ZY, Choi SK, Cibinetto G, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng CQ, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan YY, Duan ZH, Egorov P, Fan YH, Fang J, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Feng YT, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao XB, Gao YN, Gao Y, Garbolino S, Garzia I, Ge L, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han KL, Han TT, Hanisch F, Hao XQ, Harris FA, He KK, He KL, Heinsius FH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu SL, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hölzken F, Hüsken N, Hüsken N, In der Wiesche N, Jackson J, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji W, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang D, Jiang HB, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao JK, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kolcu OB, Kopf B, Kuessner M, Kui X, Kumar N, Kupsc A, Kühn W, Lane JJ, Larin P, Lavezzi L, Lei TT, Lei ZH, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li K, Li LJ, Li LK, Li L, Li MH, Li MY, Li PR, Li QM, Li QX, Li R, Li SX, Li T, Li WD, Li WG, Li X, Li XH, Li XL, Li XZ, Li X, Li YG, Li ZJ, Li ZX, Li ZY, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Libby J, Limphirat A, Lin CC, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZD, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma T, Ma XT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nie LS, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qiao XK, Qin JJ, Qin LQ, Qin LY, Qin XS, Qin ZH, Qiu JF, Qu ZH, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shang ZJ, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi H, Shi HC, Shi JL, Shi JY, Shi QQ, Shi SY, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZQ, Sun ZT, Tang CJ, Tang GY, Tang J, Tang M, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang DY, Wang F, Wang HJ, Wang JJ, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang XN, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei DH, Weidner F, Wen SP, Wen YR, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang BH, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing HX, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu M, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yu YC, Yuan CZ, Yuan J, Yuan L, Yuan SC, Yuan Y, Yuan YJ, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HR, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JS, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang L, Zhang P, Zhang QY, Zhang RY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang Y, Zhang YT, Zhang YH, Zhang YM, Zhang Y, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhang ZZ, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao N, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng BM, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou JY, Zhou LP, Zhou S, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu KS, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WD, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: Using data samples collected with the BESIII detector operating at the BEPCII storage ring, the cross section of the inclusive process e^{+}e^{-}→η+X, normalized by the total cross section of e^{+}e^{-}→hadrons, is measured at eight center-of-mass energy points from 2.0000 to 3.6710 GeV. These are the first measurements with momentum dependence in this energy region. Our measurement shows a significant discrepancy compared to the existing fragmentation functions. To address this discrepancy, a new QCD analysis is performed at the next-to-next-to-leading order with hadron mass corrections and higher twist effects, which can explain both the established high-energy data and our measurements reasonably well.
Published: 2024
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42. First Study of Antihyperon-Nucleon Scattering Λ[over ¯]p→Λ[over ¯]p and Measurement of Λp→Λp Cross Section.

Author: Ablikim M, Achasov MN, Adlarson P, Afedulidis O, Ai XC, Aliberti R, Amoroso A, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Che GR, Chelkov G, Chen C, Chen CH, Chen C, Chen G, Chen HS, Chen HY, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Chen ZY, Choi SK, Cibinetto G, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng CQ, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fang J, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Feng YT, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao XB, Gao YN, Gao Y, Garbolino S, Garzia I, Ge L, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han KL, Han TT, Hao XQ, Harris FA, He KK, He KL, Heinsius FH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu SL, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hölzken F, Hüsken N, In der Wiesche N, Jackson J, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji W, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang D, Jiang HB, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao JK, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kolcu OB, Kopf B, Kuessner M, Kui X, Kumar N, Kupsc A, Kühn W, Lane JJ, Larin P, Lavezzi L, Lei TT, Lei ZH, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QM, Li QX, Li R, Li SX, Li T, Li WD, Li WG, Li X, Li XH, Li XL, Li XZ, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Libby J, Limphirat A, Lin CC, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZD, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma T, Ma XT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nie LS, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qiao XK, Qin JJ, Qin LQ, Qin LY, Qin XS, Qin ZH, Qiu JF, Qu ZH, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shang ZJ, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi H, Shi HC, Shi JL, Shi JY, Shi QQ, Shi SY, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZQ, Sun ZT, Tang CJ, Tang GY, Tang J, Tang M, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang DY, Wang F, Wang HJ, Wang JJ, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang XN, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei DH, Weidner F, Wen SP, Wen YR, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang BH, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu M, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yu YC, Yuan CZ, Yuan J, Yuan L, Yuan SC, Yuan Y, Yuan YJ, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HR, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JS, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang L, Zhang P, Zhang QY, Zhang RY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang Y, Zhang YT, Zhang YH, Zhang YM, Zhang Y, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhang ZZ, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao N, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng BM, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou JY, Zhou LP, Zhou S, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu KS, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WD, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: Using (10.087±0.044)×10^{9} J/ψ events collected with the BESIII detector at the BEPCII storage ring, the processes Λp→Λp and Λ[over ¯]p→Λ[over ¯]p are studied, where the Λ/Λ[over ¯] baryons are produced in the process J/ψ→ΛΛ[over ¯] and the protons are the hydrogen nuclei in the cooling oil of the beam pipe. Clear signals are observed for the two reactions. The cross sections in -0.9≤cosθ_{Λ/Λ[over ¯]}≤0.9 are measured to be σ(Λp→Λp)=(12.2±1.6_{stat}±1.1_{syst}) and σ(Λ[over ¯]p→Λ[over ¯]p)=(17.5±2.1_{stat}±1.6_{syst}) mb at the Λ/Λ[over ¯] momentum of 1.074 GeV/c within a range of ±0.017 GeV/c, where the θ_{Λ/Λ[over ¯]} are the scattering angles of the Λ/Λ[over ¯] in the Λp/Λ[over ¯]p rest frames. Furthermore, the differential cross sections of the two reactions are also measured, where there is a slight tendency of forward scattering for Λp→Λp, and a strong forward peak for Λ[over ¯]p→Λ[over ¯]p. We present an approach to extract the total elastic cross sections by extrapolation. The study of Λ[over ¯]p→Λ[over ¯]p represents the first study of antihyperon-nucleon scattering, and these new measurements will serve as important inputs for the theoretical understanding of the (anti)hyperon-nucleon interaction.
Published: 2024
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43. First Observation of a Three-Resonance Structure in e^{+}e^{-}→Nonopen Charm Hadrons.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Cheng WS, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YL, Fang J, Fang SS, Fang WX, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Fischer K, Fritsch M, Fritzsch C, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, Imoehl W, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HJ, Jiang LL, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Johansson T, Kui X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kappert R, Kavatsyuk M, Ke BC, Khoukaz A, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuessner MK, Kupsc A, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li KL, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JL, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma RT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Muchnoi NY, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peters K, Ping JL, Ping RG, Plura S, Pogodin S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rodin V, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang HP, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YH, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner UW, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao H, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan XQ, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang X, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao J, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: We report the measurement of the inclusive cross sections for e^{+}e^{-}→nOCH (where nOCH denotes non-open charm hadrons) with improved precision at center-of-mass (c.m.) energies from 3.645 to 3.871 GeV. We observe three resonances: R(3760), R(3780), and R(3810) with significances of 8.1σ, 13.7σ, and 8.8σ, respectively. The R(3810) state is observed for the first time, while the R(3760) and R(3780) states are observed for the first time in the nOCH cross sections. Two sets of resonance parameters describe the energy-dependent line shape of the cross sections well. In set I [set II], the R(3810) state has mass (3805.7±1.1±2.7) [(3805.7±1.1±2.7)] MeV/c^{2}, total width (11.6±2.9±1.9) [(11.5±2.8±1.9)] MeV, and an electronic width multiplied by the nOCH decay branching fraction of (10.9±3.8±2.5) [(11.0±3.4±2.5)] eV. In addition, we measure the branching fractions B[R(3760)→nOCH]=(25.2±16.1±30.4)%[(6.4±4.8±7.7)%] and B[R(3780)→nOCH]=(12.3±6.6±8.3)%[(10.4±4.8±7.0)%] for the first time. The R(3760) state can be interpreted as an open-charm (OC) molecular state, but containing a simple four-quark state component. The R(3810) state can be interpreted as a hadrocharmonium state.
Published: 2024
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44. Determination of Spin-Parity Quantum Numbers of X(2370) as 0^{-+} from J/ψ→γK_{S}^{0}K_{S}^{0}η^{'}.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Feng YT, Fischer K, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han KL, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, In der Wiesche N, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HB, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kui X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kolcu OB, Kopf B, Kuessner M, Kupsc A, Kühn W, Lane JJ, Larin P, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: Based on (10087±44)×10^{6} J/ψ events collected with the BESIII detector, a partial wave analysis of the decay J/ψ→γK_{S}^{0}K_{S}^{0}η^{'} is performed. The mass and width of the X(2370) are measured to be 2395±11(stat)_{-94}^{+26}(syst) MeV/c^{2} and 188_{-17}^{+18}(stat)_{-33}^{+124}(syst) MeV, respectively. The corresponding product branching fraction is B[J/ψ→γX(2370)]×B[X(2370)→f_{0}(980)η^{'}]×B[f_{0}(980)→K_{S}^{0}K_{S}^{0}]=(1.31±0.22(stat)_{-0.84}^{+2.85}(syst))×10^{-5}. The statistical significance of the X(2370) is greater than 11.7σ and the spin parity is determined to be 0^{-+} for the first time. The measured mass and spin parity of the X(2370) are consistent with the predictions of the lightest pseudoscalar glueball.
Published: 2024
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45. Observation of Structures in the Processes e^{+}e^{-}→ωχ_{c1} and ωχ_{c2}.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Cheng WS, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fang J, Fang SS, Fang WX, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Fischer K, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, In der Wiesche N, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HJ, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, K X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khoukaz A, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuessner M, Kupsc A, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li KL, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JL, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma RT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang HP, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YH, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan XQ, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang X, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao J, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: We present measurements of the Born cross sections for the processes e^{+}e^{-}→ωχ_{c1} and ωχ_{c2} at center-of-mass energies sqrt[s] from 4.308 to 4.951 GeV. The measurements are performed with data samples corresponding to an integrated luminosity of 11.0 fb^{-1} collected with the BESIII detector operating at the Beijing Electron Positron Collider storage ring. Assuming the e^{+}e^{-}→ωχ_{c2} signals come from a single resonance, the mass and width are determined to be M=(4413.6±9.0±0.8) MeV/c^{2} and Γ=(110.5±15.0±2.9) MeV, respectively, which is consistent with the parameters of the well-established resonance ψ(4415). In addition, we also use one single resonance to describe the e^{+}e^{-}→ωχ_{c1} line shape and determine the mass and width to be M=(4544.2±18.7±1.7) MeV/c^{2} and Γ=(116.1±33.5±1.7) MeV, respectively. The structure of this line shape, observed for the first time, requires further understanding.
Published: 2024
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46. Coupled-Channel Analysis of the χ_{c1}(3872) Line Shape with BESIII Data.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Cheng WS, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YL, Fang J, Fang SS, Fang WX, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Fischer K, Fritsch M, Fritzsch C, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, Imoehl W, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HJ, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Johansson T, K X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kappert R, Kavatsyuk M, Ke BC, Khoukaz A, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuessner M, Kupsc A, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li KL, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JL, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma RT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Muchnoi NY, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peters K, Ping JL, Ping RG, Plura S, Pogodin S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rodin V, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang HP, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YH, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan XQ, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang X, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao J, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: We perform a study of the χ_{c1}(3872) line shape using the data samples of e^{+}e^{-}→γχ_{c1}(3872), χ_{c1}(3872)→D^{0}D[over ¯]^{0}π^{0}, and π^{+}π^{-}J/ψ collected with the BESIII detector. The effects of the coupled channels and the off-shell D^{*0} are included in the parametrization of the line shape. The line shape mass parameter is obtained to be M_{X}=(3871.63±0.13_{-0.05}^{+0.06}) MeV. Two poles are found on the first and second Riemann sheets corresponding to the D^{*0}D[over ¯]^{0} branch cut. The pole location on the first sheet is much closer to the D^{*0}D[over ¯]^{0} threshold than the other, and is determined to be 7.04±0.15_{-0.08}^{+0.07} MeV above the D^{0}D[over ¯]^{0}π^{0} threshold with an imaginary part -0.19±0.08_{-0.19}^{+0.14} MeV.
Published: 2024
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47. Observation of the Anomalous Shape of X(1840) in J/ψ→γ3(π^{+}π^{-}) Indicating a Second Resonance Near pp[over ¯] Threshold.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Cheng WS, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fan YL, Fang J, Fang SS, Fang WX, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Fischer K, Fritsch M, Fritzsch C, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, Imoehl W, In der Wiesche N, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HJ, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Johansson T, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khoukaz A, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuessner M, Kui X, Kupsc A, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li KL, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JL, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma RT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peters K, Ping JL, Ping RG, Plura S, Pogodin S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang HP, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YH, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan XQ, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang X, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao J, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: Using a sample of (10087±44)×10^{6} J/ψ events, which is about 45 times larger than that was previously analyzed, a further investigation on the J/ψ→γ3(π^{+}π^{-}) decay is performed. A significant distortion at 1.84 GeV/c^{2} in the line shape of the 3(π^{+}π^{-}) invariant mass spectrum is observed for the first time, which could be resolved by two overlapping resonant structures, X(1840) and X(1880). The new state X(1880) is observed with a statistical significance larger than 10σ. The mass and width of X(1880) are determined to be 1882.1±1.7±0.7 MeV/c^{2} and 30.7±5.5±2.4 MeV, respectively, which indicates the existence of a pp[over ¯] bound state.
Published: 2024
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48. Study of the f_{0}(980) and f_{0}(500) Scalar Mesons through the Decay D_{s}^{+}→π^{+}π^{-}e^{+}ν_{e}.

Author: Ablikim M, Achasov MN, Adlarson P, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bloms J, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Cheng WS, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du SX, Duan ZH, Egorov P, Fan YL, Fang J, Fang SS, Fang WX, Fang Y, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Fischer K, Fritsch M, Fritzsch C, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo RP, Guo YP, Guskov A, Hou XT, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou YR, Hou ZL, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, Imoehl W, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia ZK, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Johansson T, Kui X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kappert R, Kavatsyuk M, Ke BC, Khoukaz A, Kiuchi R, Kliemt R, Koch L, Kolcu OB, Kopf B, Kuessner MK, Kupsc A, Kühn W, Lane JJ, Lange JS, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Li ZY, Liang C, Liang H, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu D, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JL, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma RT, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Maldaner S, Malde S, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Muchnoi NY, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peters K, Ping JL, Ping RG, Plura S, Pogodin S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XP, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rodin V, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang HP, Wang K, Wang LL, Wang M, Wang M, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WH, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YH, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner UW, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao H, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan XQ, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang XY, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao J, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: Using e^{+}e^{-} collision data corresponding to an integrated luminosity of 7.33 fb^{-1} recorded by the BESIII detector at center-of-mass energies between 4.128 and 4.226 GeV, we present an analysis of the decay D_{s}^{+}→π^{+}π^{-}e^{+}ν_{e}, where the D_{s}^{+} is produced via the process e^{+}e^{-}→D_{s}^{*±}D_{s}^{∓}. We observe the f_{0}(980) in the π^{+}π^{-} system and the branching fraction of the decay D_{s}^{+}→f_{0}(980)e^{+}ν_{e} with f_{0}(980)→π^{+}π^{-} measured to be (1.72±0.13_{stat}±0.10_{syst})×10^{-3}, where the uncertainties are statistical and systematic, respectively. The dynamics of the D_{s}^{+}→f_{0}(980)e^{+}ν_{e} decay are studied with the simple pole parametrization of the hadronic form factor and the Flatté formula describing the f_{0}(980) in the differential decay rate, and the product of the form factor f_{+}^{f_{0}}(0) and the c→s Cabibbo-Kobayashi-Maskawa matrix element |V_{cs}| is determined for the first time to be f_{+}^{f_{0}}(0)|V_{cs}|=0.504±0.017_{stat}±0.035_{syst}. Furthermore, the decay D_{s}^{+}→f_{0}(500)e^{+}ν_{e} is searched for the first time but no signal is found. The upper limit on the branching fraction of D_{s}^{+}→f_{0}(500)e^{+}ν_{e}, f_{0}(500)→π^{+}π^{-} decay is set to be 3.3×10^{-4} at 90% confidence level.
Published: 2024
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49. Observation of D^{+}→K_{S}^{0}a_{0}(980)^{+} in the Amplitude Analysis of D^{+}→K_{S}^{0}π^{+}η.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Feng YT, Fischer K, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, In der Wiesche N, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HJ, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kui X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuessner M, Kupsc A, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yu YC, Yuan CZ, Yuan L, Yuan SC, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: We perform for the first time an amplitude analysis of the decay D^{+}→K_{S}^{0}π^{+}η and report the observation of the decay D^{+}→K_{S}^{0}a_{0}(980)^{+} using 2.93 fb^{-1} of e^{+}e^{-} collision data taken at a center-of-mass energy of 3.773 GeV with the BESIII detector. As the only W-annihilation-free decay among D to a_{0}(980) pseudoscalar, D^{+}→K_{S}^{0}a_{0}(980)^{+} is the ideal decay in extracting the contributions of the W-emission amplitudes involving a_{0}(980) and to study the final-state interactions. The absolute branching fraction of D^{+}→K_{S}^{0}π^{+}η is measured to be (1.27±0.04_{stat}±0.03_{syst})%. The branching fractions of intermediate processes D^{+}→K_{S}^{0}a_{0}(980)^{+} with a_{0}(980)^{+}→π^{+}η and D^{+}→π^{+}K[over ¯]_{0}^{*}(1430)^{0} with K[over ¯]_{0}^{*}(1430)^{0}→K_{S}^{0}η are measured to be (1.33±0.05_{stat}±0.04_{syst})% and (0.14±0.03_{stat}±0.01_{syst})%, respectively.
Published: 2024
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50. Observation of Significant Flavor-SU(3) Breaking in the Kaon Wave Function at 12<Q^{2}<25 GeV^{2} and Discovery of the Charmless Decay ψ(3770)→K_{S}^{0}K_{L}^{0}.

Author: Ablikim M, Achasov MN, Adlarson P, Ai XC, Aliberti R, Amoroso A, An MR, An Q, Bai Y, Bakina O, Balossino I, Ban Y, Bao HR, Batozskaya V, Begzsuren K, Berger N, Berlowski M, Bertani M, Bettoni D, Bianchi F, Bianco E, Bortone A, Boyko I, Briere RA, Brueggemann A, Cai H, Cai X, Calcaterra A, Cao GF, Cao N, Cetin SA, Chang JF, Chang TT, Chang WL, Che GR, Chelkov G, Chen C, Chen C, Chen G, Chen HS, Chen ML, Chen SJ, Chen SL, Chen SM, Chen T, Chen XR, Chen XT, Chen YB, Chen YQ, Chen ZJ, Choi SK, Chu X, Cibinetto G, Coen SC, Cossio F, Cui JJ, Dai HL, Dai JP, Dbeyssi A, de Boer RE, Dedovich D, Deng ZY, Denig A, Denysenko I, Destefanis M, De Mori F, Ding B, Ding XX, Ding Y, Ding Y, Dong J, Dong LY, Dong MY, Dong X, Du MC, Du SX, Duan ZH, Egorov P, Fan YH, Fang J, Fang SS, Fang WX, Fang Y, Fang YQ, Farinelli R, Fava L, Feldbauer F, Felici G, Feng CQ, Feng JH, Fischer K, Fritsch M, Fu CD, Fu JL, Fu YW, Gao H, Gao YN, Gao Y, Garbolino S, Garzia I, Ge PT, Ge ZW, Geng C, Gersabeck EM, Gilman A, Goetzen K, Gong L, Gong WX, Gradl W, Gramigna S, Greco M, Gu MH, Gu YT, Guan CY, Guan ZL, Guo AQ, Guo LB, Guo MJ, Guo RP, Guo YP, Guskov A, Gutierrez J, Han TT, Han WY, Hao XQ, Harris FA, He KK, He KL, Heinsius FHH, Heinz CH, Heng YK, Herold C, Holtmann T, Hong PC, Hou GY, Hou XT, Hou YR, Hou ZL, Hu BY, Hu HM, Hu JF, Hu T, Hu Y, Huang GS, Huang KX, Huang LQ, Huang XT, Huang YP, Hussain T, Hüsken N, In der Wiesche N, Irshad M, Jackson J, Jaeger S, Janchiv S, Jeong JH, Ji Q, Ji QP, Ji XB, Ji XL, Ji YY, Jia XQ, Jia ZK, Jiang HJ, Jiang PC, Jiang SS, Jiang TJ, Jiang XS, Jiang Y, Jiao JB, Jiao Z, Jin S, Jin Y, Jing MQ, Jing XM, Johansson T, Kui X, Kabana S, Kalantar-Nayestanaki N, Kang XL, Kang XS, Kavatsyuk M, Ke BC, Khachatryan V, Khoukaz A, Kiuchi R, Kliemt R, Kolcu OB, Kopf B, Kuessner M, Kupsc A, Kühn W, Lane JJ, Larin P, Lavania A, Lavezzi L, Lei TT, Lei ZH, Leithoff H, Lellmann M, Lenz T, Li C, Li C, Li CH, Li C, Li DM, Li F, Li G, Li H, Li HB, Li HJ, Li HN, Li H, Li JR, Li JS, Li JW, Li K, Li LJ, Li LK, Li L, Li MH, Li PR, Li QX, Li SX, Li T, Li WD, Li WG, Li XH, Li XL, Li X, Li YG, Li ZJ, Li ZX, Liang C, Liang H, Liang H, Liang YF, Liang YT, Liao GR, Liao LZ, Liao YP, Libby J, Limphirat A, Lin DX, Lin T, Liu BJ, Liu BX, Liu C, Liu CX, Liu FH, Liu F, Liu F, Liu GM, Liu H, Liu HB, Liu HM, Liu H, Liu H, Liu JB, Liu JY, Liu K, Liu KY, Liu K, Liu L, Liu LC, Liu L, Liu MH, Liu PL, Liu Q, Liu SB, Liu T, Liu WK, Liu WM, Liu X, Liu Y, Liu Y, Liu YB, Liu ZA, Liu ZQ, Lou XC, Lu FX, Lu HJ, Lu JG, Lu XL, Lu Y, Lu YP, Lu ZH, Luo CL, Luo MX, Luo T, Luo XL, Lyu XR, Lyu YF, Ma FC, Ma H, Ma HL, Ma JL, Ma LL, Ma MM, Ma QM, Ma RQ, Ma XY, Ma Y, Ma YM, Maas FE, Maggiora M, Malde S, Malik QA, Mangoni A, Mao YJ, Mao ZP, Marcello S, Meng ZX, Messchendorp JG, Mezzadri G, Miao H, Min TJ, Mitchell RE, Mo XH, Moses B, Muchnoi NY, Muskalla J, Nefedov Y, Nerling F, Nikolaev IB, Ning Z, Nisar S, Niu QL, Niu WD, Niu Y, Olsen SL, Ouyang Q, Pacetti S, Pan X, Pan Y, Pathak A, Patteri P, Pei YP, Pelizaeus M, Peng HP, Peng YY, Peters K, Ping JL, Ping RG, Plura S, Prasad V, Qi FZ, Qi H, Qi HR, Qi M, Qi TY, Qian S, Qian WB, Qiao CF, Qin JJ, Qin LQ, Qin XS, Qin ZH, Qiu JF, Qu SQ, Redmer CF, Ren KJ, Rivetti A, Rolo M, Rong G, Rosner C, Ruan SN, Salone N, Sarantsev A, Schelhaas Y, Schoenning K, Scodeggio M, Shan KY, Shan W, Shan XY, Shangguan JF, Shao LG, Shao M, Shen CP, Shen HF, Shen WH, Shen XY, Shi BA, Shi HC, Shi JL, Shi JY, Shi QQ, Shi RS, Shi X, Song JJ, Song TZ, Song WM, Song YJ, Song YX, Sosio S, Spataro S, Stieler F, Su YJ, Sun GB, Sun GX, Sun H, Sun HK, Sun JF, Sun K, Sun L, Sun SS, Sun T, Sun WY, Sun Y, Sun YJ, Sun YZ, Sun ZT, Tan YX, Tang CJ, Tang GY, Tang J, Tang YA, Tao LY, Tao QT, Tat M, Teng JX, Thoren V, Tian WH, Tian WH, Tian Y, Tian ZF, Uman I, Wan Y, Wang SJ, Wang B, Wang BL, Wang B, Wang CW, Wang DY, Wang F, Wang HJ, Wang JP, Wang K, Wang LL, Wang M, Wang M, Wang NY, Wang S, Wang S, Wang T, Wang TJ, Wang W, Wang W, Wang WP, Wang X, Wang XF, Wang XJ, Wang XL, Wang Y, Wang YD, Wang YF, Wang YL, Wang YN, Wang YQ, Wang Y, Wang Y, Wang Z, Wang ZL, Wang ZY, Wang Z, Wei D, Wei DH, Weidner F, Wen SP, Wenzel CW, Wiedner U, Wilkinson G, Wolke M, Wollenberg L, Wu C, Wu JF, Wu LH, Wu LJ, Wu X, Wu XH, Wu Y, Wu YH, Wu YJ, Wu Z, Xia L, Xian XM, Xiang T, Xiao D, Xiao GY, Xiao SY, Xiao YL, Xiao ZJ, Xie C, Xie XH, Xie Y, Xie YG, Xie YH, Xie ZP, Xing TY, Xu CF, Xu CJ, Xu GF, Xu HY, Xu QJ, Xu QN, Xu W, Xu WL, Xu XP, Xu YC, Xu ZP, Xu ZS, Yan F, Yan L, Yan WB, Yan WC, Yan XQ, Yang HJ, Yang HL, Yang HX, Yang T, Yang Y, Yang YF, Yang YX, Yang Y, Yang ZW, Yao ZP, Ye M, Ye MH, Yin JH, You ZY, Yu BX, Yu CX, Yu G, Yu JS, Yu T, Yu XD, Yuan CZ, Yuan L, Yuan SC, Yuan Y, Yuan ZY, Yue CX, Zafar AA, Zeng FR, Zeng SH, Zeng X, Zeng Y, Zeng YJ, Zhai XY, Zhai YC, Zhan YH, Zhang AQ, Zhang BL, Zhang BX, Zhang DH, Zhang GY, Zhang H, Zhang HC, Zhang HH, Zhang HH, Zhang HQ, Zhang HY, Zhang J, Zhang J, Zhang JJ, Zhang JL, Zhang JQ, Zhang JW, Zhang JX, Zhang JY, Zhang JZ, Zhang J, Zhang LM, Zhang LQ, Zhang L, Zhang P, Zhang QY, Zhang S, Zhang S, Zhang XD, Zhang XM, Zhang XY, Zhang Y, Zhang Y, Zhang YT, Zhang YH, Zhang Y, Zhang Y, Zhang ZD, Zhang ZH, Zhang ZL, Zhang ZY, Zhang ZY, Zhao G, Zhao JY, Zhao JZ, Zhao L, Zhao L, Zhao MG, Zhao RP, Zhao SJ, Zhao YB, Zhao YX, Zhao ZG, Zhemchugov A, Zheng B, Zheng JP, Zheng WJ, Zheng YH, Zhong B, Zhong X, Zhou H, Zhou LP, Zhou X, Zhou XK, Zhou XR, Zhou XY, Zhou YZ, Zhu J, Zhu K, Zhu KJ, Zhu L, Zhu LX, Zhu SH, Zhu SQ, Zhu TJ, Zhu WJ, Zhu YC, Zhu ZA, Zou JH, and Zu J
Abstract: We present cross sections for the reaction e^{+}e^{-}→K_{S}^{0}K_{L}^{0} at center-of-mass energies ranging from 3.51 to 4.95 GeV using data samples collected in the BESIII experiment, corresponding to a total integrated luminosity of 26.5 fb^{-1}. The ratio of neutral-to-charged kaon form factors at large momentum transfers (12
Published: 2024
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