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1. Charged-current non-standard neutrino interactions at Daya Bay

Author: The Daya Bay collaboration, F. P. An, W. D. Bai, A. B. Balantekin, M. Bishai, S. Blyth, G. F. Cao, J. Cao, J. F. Chang, Y. Chang, H. S. Chen, H. Y. Chen, S. M. Chen, Y. Chen, Y. X. Chen, Z. Y. Chen, J. Cheng, Y.-C. Cheng, Z. K. Cheng, J. J. Cherwinka, M. C. Chu, J. P. Cummings, O. Dalager, F. S. Deng, X. Y. Ding, Y. Y. Ding, M. V. Diwan, T. Dohnal, D. Dolzhikov, J. Dove, K. V. Dugas, H. Y. Duyang, D. A. Dwyer, J. P. Gallo, M. Gonchar, G. H. Gong, H. Gong, W. Q. Gu, J. Y. Guo, L. Guo, X. H. Guo, Y. H. Guo, Z. Guo, R. W. Hackenburg, Y. Han, S. Hans, M. He, K. M. Heeger, Y. K. Heng, Y. K. Hor, Y. B. Hsiung, B. Z. Hu, J. R. Hu, T. Hu, Z. J. Hu, H. X. Huang, J. H. Huang, X. T. Huang, Y. B. Huang, P. Huber, D. E. Jaffe, K. L. Jen, X. L. Ji, X. P. Ji, R. A. Johnson, D. Jones, L. Kang, S. H. Kettell, S. Kohn, M. Kramer, T. J. Langford, J. Lee, J. H. C. Lee, R. T. Lei, R. Leitner, J. K. C. Leung, F. Li, H. L. Li, J. J. Li, Q. J. Li, R. H. Li, S. Li, S. C. Li, W. D. Li, X. N. Li, X. Q. Li, Y. F. Li, Z. B. Li, H. Liang, C. J. Lin, G. L. Lin, S. Lin, J. J. Ling, J. M. Link, L. Littenberg, B. R. Littlejohn, J. C. Liu, J. L. Liu, J. X. Liu, C. Lu, H. Q. Lu, K. B. Luk, B. Z. Ma, X. B. Ma, X. Y. Ma, Y. Q. Ma, R. C. Mandujano, C. Marshall, K. T. McDonald, R. D. McKeown, Y. Meng, J. Napolitano, D. Naumov, E. Naumova, T. M. T. Nguyen, J. P. Ochoa-Ricoux, A. Olshevskiy, J. Park, S. Patton, J. C. Peng, C. S. J. Pun, F. Z. Qi, M. Qi, X. Qian, N. Raper, J. Ren, C. Morales Reveco, R. Rosero, B. Roskovec, X. C. Ruan, B. Russell, H. Steiner, J. L. Sun, T. Tmej, W.-H. Tse, C. E. Tull, Y. C. Tung, B. Viren, V. Vorobel, C. H. Wang, J. Wang, M. Wang, N. Y. Wang, R. G. Wang, W. Wang, X. Wang, Y. F. Wang, Z. Wang, Z. M. Wang, H. Y. Wei, L. H. Wei, W. Wei, L. J. Wen, K. Whisnant, C. G. White, H. L. H. Wong, E. Worcester, D. R. Wu, Q. Wu, W. J. Wu, D. M. Xia, Z. Q. Xie, Z. Z. Xing, H. K. Xu, J. L. Xu, T. Xu, T. Xue, C. G. Yang, L. Yang, Y. Z. Yang, H. F. Yao, M. Ye, M. Yeh, B. L. Young, H. Z. Yu, Z. Y. Yu, B. B. Yue, V. Zavadskyi, S. Zeng, Y. Zeng, L. Zhan, C. Zhang, F. Y. Zhang, H. H. Zhang, J. L. Zhang, J. W. Zhang, Q. M. Zhang, S. Q. Zhang, X. T. Zhang, Y. M. Zhang, Y. X. Zhang, Y. Y. Zhang, Z. J. Zhang, Z. P. Zhang, Z. Y. Zhang, J. Zhao, R. Z. Zhao, L. Zhou, H. L. Zhuang, and J. H. Zou
Subjects: Neutrino Mixing, Non-Standard Neutrino Properties, Neutrino Interactions, SMEFT, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract The full data set of the Daya Bay reactor neutrino experiment is used to probe the effect of the charged current non-standard interactions (CC-NSI) on neutrino oscillation experiments. Two different approaches are applied and constraints on the corresponding CC-NSI parameters are obtained with the neutrino flux taken from the Huber-Mueller model with a 5% uncertainty. For the quantum mechanics-based approach (QM-NSI), the constraints on the CC-NSI parameters ϵ eα and ϵ eα s $$ {\epsilon}_{e\alpha}^s $$ are extracted with and without the assumption that the effects of the new physics are the same in the production and detection processes, respectively. The approach based on the weak effective field theory (WEFT-NSI) deals with four types of CC-NSI represented by the parameters [ε X ] eα . For both approaches, the results for the CC-NSI parameters are shown for cases with various fixed values of the CC-NSI and the Dirac CP-violating phases, and when they are allowed to vary freely. We find that constraints on the QM-NSI parameters ϵ eα and ϵ eα s $$ {\epsilon}_{e\alpha}^s $$ from the Daya Bay experiment alone can reach the order O $$ \mathcal{O} $$ (0.01) for the former and O $$ \mathcal{O} $$ (0.1) for the latter, while for WEFT-NSI parameters [ε X ] eα , we obtain O $$ \mathcal{O} $$ (0.1) for both cases.
Published: 2024
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2. Observation of X(2370) and search for X(2120) in $$J/\psi \rightarrow \gamma K{\bar{K}} \eta '$$ J/ψ→γKK¯η′

Author: M. Ablikim, M. N. Achasov, P. Adlarson, S. Ahmed, M. Albrecht, M. Alekseev, A. Amoroso, Q. An, Anita, Y. Bai, O. Bakina, R. Baldini Ferroli, I. Balossino, Y. Ban, K. Begzsuren, J. V. Bennett, N. Berger, M. Bertani, D. Bettoni, F. Bianchi, J Biernat, J. Bloms, I. Boyko, R. A. Briere, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, J. Chai, J. F. Chang, W. L. Chang, G. Chelkov, D. Y. Chen, G. Chen, H. S. Chen, J. C. Chen, M. L. Chen, S. J. Chen, Y. B. Chen, W. Cheng, G. Cibinetto, F. Cossio, X. F. Cui, H. L. Dai, J. P. Dai, X. C. Dai, A. Dbeyssi, D. Dedovich, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, Y. Ding, C. Dong, J. Dong, L. Y. Dong, M. Y. Dong, Z. L. Dou, S. X. Du, J. Z. Fan, J. Fang, S. S. Fang, Y. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, M. Fritsch, C. D. Fu, Y. Fu, X. L. Gao, Y. Gao, Y. G. Gao, Z. Gao, I. Garzia, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, M. Greco, L. M. Gu, M. H. Gu, S. Gu, Y. T. Gu, A. Q. Guo, L. B. Guo, R. P. Guo, Y. P. Guo, A. Guskov, S. Han, X. Q. Hao, F. A. Harris, K. L. He, F. H. Heinsius, T. Held, Y. K. Heng, M. Himmelreich, T. Holtmann, Y. R. Hou, Z. L. Hou, H. M. Hu, J. F. Hu, T. Hu, Y. Hu, G. S. Huang, J. S. Huang, X. T. Huang, X. Z. Huang, N. Huesken, T. Hussain, W. Ikegami Andersson, W. Imoehl, M. Irshad, S. Jaeger, Q. Ji, Q. P. Ji, X. B. Ji, X. L. Ji, H. B. Jiang, X. S. Jiang, X. Y. Jiang, J. B. Jiao, Z. Jiao, D. P. Jin, S. Jin, Y. Jin, T. Johansson, N. Kalantar-Nayestanaki, X. S. Kang, R. Kappert, M. Kavatsyuk, B. C. Ke, I. K. Keshk, A. Khoukaz, P. Kiese, R. Kiuchi, R. Kliemt, L. Koch, O. B. Kolcu, B. Kopf, M. Kuemmel, M. Kuessner, A. Kupsc, M. G. Kurth, W. Kühn, J. S. Lange, P. Larin, L. Lavezzi, H. Leithoff, T. Lenz, C. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, J. C. Li, J. W. Li, Ke Li, L. K. Li, Lei Li, P. L. Li, P. R. Li, Q. Y. Li, S. Y. Li, W. D. Li, W. G. Li, X. H. Li, X. L. Li, X. N. Li, Z. B. Li, Z. Y. Li, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, L. Z. Liao, J. Libby, C. X. Lin, D. X. Lin, Y. J. Lin, B. Liu, B. J. Liu, C. X. Liu, D. Liu, D. Y. Liu, F. H. Liu, Fang Liu, Feng Liu, H. B. Liu, H. M. Liu, Huanhuan Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. Y. Liu, Q. Liu, S. B. Liu, T. Liu, X. Liu, X. Y. Liu, Y. B. Liu, Z. A. Liu, Z. Q. Liu, Y. F. Long, X. C. Lou, H. J. Lu, J. D. Lu, J. G. Lu, Y. Lu, Y. P. Lu, C. L. Luo, M. X. Luo, P. W. Luo, T. Luo, X. L. Luo, S. Lusso, X. R. Lyu, F. C. Ma, H. L. Ma, L. L. Ma, M. M. Ma, Q. M. Ma, X. N. Ma, X. X. Ma, X. Y. Ma, Y. M. Ma, F. E. Maas, M. Maggiora, S. Maldaner, S. Malde, Q. A. Malik, A. Mangoni, Y. J. Mao, Z. P. Mao, S. Marcello, Z. X. Meng, J. G. Messchendorp, G. Mezzadri, J. Min, T. J. Min, R. E. Mitchell, X. H. Mo, Y. J. Mo, C. Morales Morales, N. Yu. Muchnoi, H. Muramatsu, A. Mustafa, S. Nakhoul, Y. Nefedov, F. Nerling, I. B. Nikolaev, Z. Ning, S. Nisar, S. L. Olsen, Q. Ouyang, S. Pacetti, Y. Pan, M. Papenbrock, P. Patteri, M. Pelizaeus, H. P. Peng, K. Peters, J. Pettersson, J. L. Ping, R. G. Ping, A. Pitka, R. Poling, V. Prasad, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, C. F. Qiao, N. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, S. Q. Qu, K. H. Rashid, K. Ravindran, C. F. Redmer, M. Richter, A. Rivetti, V. Rodin, M. Rolo, G. Rong, Ch. Rosner, M. Rump, A. Sarantsev, M. Savrié, Y. Schelhaas, C. Schnier, K. Schoenning, W. Shan, X. Y. Shan, M. Shao, C. P. Shen, P. X. Shen, X. Y. Shen, H. Y. Sheng, X. Shi, X. D Shi, J. J. Song, Q. Q. Song, X. Y. Song, S. Sosio, C. Sowa, S. Spataro, F. F. Sui, G. X. Sun, J. F. Sun, L. Sun, S. S. Sun, Y. J. Sun, Y. K Sun, Y. Z. Sun, Z. J. Sun, Z. T. Sun, Y. X. Tan, C. J. Tang, G. Y. Tang, X. Tang, V. Thoren, B. Tsednee, I. Uman, B. Wang, B. L. Wang, C. W. Wang, D. Y. Wang, K. Wang, L. L. Wang, L. S. Wang, M. Wang, M. Z. Wang, Meng Wang, P. L. Wang, W. P. Wang, X. Wang, X. F. Wang, X. L. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. Q. Wang, Z. Wang, Z. G. Wang, Z. Y. Wang, Zongyuan Wang, T. Weber, D. H. Wei, P. Weidenkaff, F. Weidner, H. W. Wen, S. P. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. H. Wu, L. J. Wu, Z. Wu, L. Xia, S. Y. Xiao, Y. J. Xiao, Z. J. Xiao, Y. G. Xie, Y. H. Xie, T. Y. Xing, X. A. Xiong, G. F. Xu, J. J. Xu, Q. J. Xu, W. Xu, X. P. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, H. J. Yang, H. X. Yang, L. Yang, R. X. Yang, S. L. Yang, Y. H. Yang, Y. X. Yang, Yifan Yang, M. Ye, M. H. Ye, J. H. Yin, Z. Y. You, B. X. Yu, C. X. Yu, J. S. Yu, T. Yu, C. Z. Yuan, X. Q. Yuan, Y. Yuan, A. Yuncu, A. A. Zafar, Y. Zeng, B. X. Zhang, B. Y. Zhang, C. C. Zhang, D. H. Zhang, H. H. Zhang, H. Y. Zhang, J. Zhang, J. L. Zhang, J. Q. Zhang, J. W. Zhang, J. Y. Zhang, J. Z. Zhang, K. Zhang, L. Zhang, Lei Zhang, S. F. Zhang, T. J. Zhang, X. Y. Zhang, Y. H. Zhang, Y. T. Zhang, Yan Zhang, Yao Zhang, Yi Zhang, Yu Zhang, Z. H. Zhang, Z. P. Zhang, Z. Y. Zhang, G. Zhao, J. W. Zhao, J. Y. Zhao, J. Z. Zhao, Lei Zhao, Ling Zhao, M. G. Zhao, Q. Zhao, S. J. Zhao, T. C. Zhao, Y. B. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, J. P. Zheng, Y. Zheng, Y. H. Zheng, B. Zhong, L. Zhou, L. P. Zhou, Q. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, S. H. Zhu, W. J. Zhu, X. L. Zhu, Y. C. Zhu, Y. S. Zhu, Z. A. Zhu, J. Zhuang, B. S. Zou, and J. H. Zou
Subjects: Astrophysics, QB460-466, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract Using a sample of $$1.31\times 10^{9} ~J/\psi $$ 1.31×109J/ψ events collected with the BESIII detector, we perform a study of $$J/\psi \rightarrow \gamma K{\bar{K}}\eta '$$ J/ψ→γKK¯η′ . X(2370) is observed in the $$K{\bar{K}}\eta '$$ KK¯η′ invariant-mass distribution with a statistical significance of $$8.3\sigma $$ 8.3σ . Its resonance parameters are measured to be $$M=2341.6\pm 6.5 \, \text {(stat.)} \pm 5.7 \, \text {(syst.)}~ \hbox {MeV}/c^{2}$$ M=2341.6±6.5(stat.)±5.7(syst.)MeV/c2 and $$\Gamma = 117\pm 10 \, \text {(stat.)}\pm 8 \, \text {(syst.)}~\hbox {MeV}$$ Γ=117±10(stat.)±8(syst.)MeV . The product branching fractions for $$J/\psi \rightarrow \gamma X(2370),X(2370)\rightarrow K^{+}K^{-}\eta '$$ J/ψ→γX(2370),X(2370)→K+K-η′ and $$J/\psi \rightarrow \gamma X(2370),X(2370)\rightarrow K_{S}^{0}K_{S}^{0}\eta '$$ J/ψ→γX(2370),X(2370)→KS0KS0η′ are determined to be $$(1.79\pm 0.23\, \text {(stat.)}\pm 0.65\,\text {(syst.)})\times 10^{-5}$$ (1.79±0.23(stat.)±0.65(syst.))×10-5 and $$(1.18\pm 0.32\, \text {(stat.)}\pm 0.39\, \text {(syst.)})\times 10^{-5}$$ (1.18±0.32(stat.)±0.39(syst.))×10-5 , respectively. No evident signal for X(2120) is observed in the $$K{\bar{K}}\eta '$$ KK¯η′ invariant-mass distribution. The upper limits for the product branching fractions of $${\mathcal {B}}(J/\psi \rightarrow \gamma X(2120)\rightarrow \gamma K^{+} K^{-} \eta ')$$ B(J/ψ→γX(2120)→γK+K-η′) and $${\mathcal {B}}(J/\psi \rightarrow \gamma X(2120)\rightarrow \gamma K_{S}^{0} K_{S}^{0} \eta ')$$ B(J/ψ→γX(2120)→γKS0KS0η′) are determined to be $$1.49\times 10^{-5}$$ 1.49×10-5 and $$6.38\times 10^{-6}$$ 6.38×10-6 at the 90% confidence level, respectively.
Published: 2020
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3. Design, fabrication, and beam commissioning of a continuous-wave four-rod rf quadrupole

Author: X. J. Yin, Y. J. Yuan, J. W. Xia, Y. He, H. W. Zhao, X. H. Zhang, H. Du, Z. S. Li, X. N. Li, P. Y. Jiang, Y. Q. Yang, L. Z. Ma, J. X. Wu, Z. Xu, L. T. Sun, W. Zhang, X. Z. Zhang, J. Meng, Z. Z. Zhou, Q. G. Yao, G. Z. Cai, W. Lu, H. N. Wang, W. J. Chen, Y. Zhang, X. W. Xu, W. J. Xie, Y. R. Lu, K. Zhu, G. Liu, X. Q. Yan, S. L. Gao, Z. Wang, and J. E. Chen
Subjects: Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: A new heavy-ion linac within a continuous-wave (CW) 4-rod radio-frequency quadrupole (RFQ) was designed and constructed as the injector for the separated-sector cyclotron (SSC) at the Heavy Ion Research Facility at Lanzhou (HIRFL). In this paper, we present the development of and the beam commissioning results for the 53.667 MHz CW RFQ. In the beam dynamics design, the transverse phase advance at zero current, σ_{0⊥}, is maintained at a relatively high level compared with the longitudinal phase advance (σ_{0∥}) to avoid parametric resonance. A quasi-equipartitioning design strategy was applied to control the emittance growth and beam loss. The installation error of the electrodes was checked using a FARO 3D measurement arm during the manufacturing procedure. This method represents a new approach to measuring the position shifts of electrodes in a laboratory environment and provides information regarding the manufacturing quality. The experimental results of rf measurements exhibited general agreement with the simulation results obtained using CST code. During on-line beam testing of the RFQ, two kinds of ion beams (^{40}Ar^{8+} and ^{16}O^{5+}) were transported and accelerated to 142.8 keV/u, respectively. These results demonstrate that the SSC-Linac has made a significant progress. And the design scheme and technology experiences developed in this work can be applied to other future CW RFQs.
Published: 2016
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4. let-7i inhibits proliferation and migration of bladder cancer cells by targeting HMGA1

Author: M-M Qin, X. Chai, H-B Huang, G. Feng, X-N Li, J. Zhang, R. Zheng, X-C Liu, and C. Pu
Subjects: Let-7i, High mobility group protein A1, Bladder cancer, Proliferation, Migration, Diseases of the genitourinary system. Urology, RC870-923
Abstract: Abstract Background Let-7 is one of the earliest discovered microRNAs(miRNAs) and has been reported to be down-regulated in multiple malignant tumors. The effects and molecular mechanisms of let-7i in bladder cancer are still unclear. This study was to investigate the effects and potential mechanisms of let-7i on bladder cancer cells. Methods Total RNA was extracted from bladder cancer cell lines. The expression levels of let-7i and HMGA1 were examined by quantitative real-time PCR. Cell viability was detected using the CCK-8 and colony formation assays, while transwell and wound healing assays were used to evaluate migration ability. Luciferase reporter assay and western blot were used to confirm the target gene of let-7i. Results Compared with the SV-40 immortalized human uroepithelial cell line (SV-HUC-1), bladder cancer cell lines T24 and 5637 had low levels of let-7i expression, but high levels of high mobility group protein A1 (HMGA1) expression. Transfection of cell lines T24 and 5637 with let-7i mimic suppressed cell proliferation and migration. Luciferase reporter assay confirmed HMGA1 may be one of the target genes of let-7i-5p. Protein and mRNA expression of HMGA1 was significantly downregulated in let-7i mimic transfected cell lines T24 and 5637. Conclusions Up-regulation of let-7i suppressed proliferation and migration of the human bladder cancer cell lines T24 and 5637 by targeting HMGA1. These findings suggest that let-7i might be considered as a novel therapeutic target for bladder cancer.
Published: 2019
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5. Microstructure and mechanical properties of Ti3AlC2 reinforced Al–4.5 Cu–1.5 Mg composites fabricated by powder metallurgy

Author: X. N. Li, P. Y. Li, Z. Q. Liu, K. Ma, Z. Y. Liu, B. L. Xiao, and Z. Y. Ma
Subjects: Mechanics of Materials, Mechanical Engineering, General Materials Science
Published: 2023

6. Anisotropy of the Wear Behavior for Carbon Nanotube-Reinforced 6061Al Composites

Author: X. N. Li, J. F. Zhang, W. H. Xue, K. Ma, P. Y. Li, Z. Y. Liu, B. L. Xiao, D. R. Ni, Q. Z. Wang, D. Wang, and Z. Y. Ma
Subjects: Metals and Alloys, Industrial and Manufacturing Engineering
Published: 2023

7. Synthesis, Crystal Structures, and Cytotoxic Activity of Two Acetyl Chroman Derivatives

Author: X. X. Hu, Z. F. Huang, G. S. Lu, J. Y. Huang, X. N. Li, X. Tan, and D. Feng
Subjects: Organic Chemistry
Published: 2022

8. Does fiscal policy matter for stock-bond return correlation?

Author: Erica X. N. Li, Tao A. Zha, Ji Zhang, and Hao Zhou
Subjects: Economics and Econometrics, Finance
Published: 2022

9. Numerical simulation analysis of low energy proton irradiation mechanism of InxGa1-xAs (x = 0.2, 0.3, 0.53) solar cell

Author: S. Y. Zhang, Y. Zhuang, A. Aierken, Q. G. Song, X. Yang, X. N. Li, Q. Zhang, Y. B. Dou, and Q. Wang
Subjects: Nuclear and High Energy Physics, Radiation, General Materials Science, Condensed Matter Physics
Published: 2022

10. [Study on the consistency of IGF-1 and IGFBP-3 of peripheral whole blood and venous serum in children]

Author: Q Q, Liu, W, Yan, W, Pan, L, Gao, and X N, Li
Subjects: Male, Insulin-Like Growth Factor Binding Protein 3, Cross-Sectional Studies, Linear Models, Humans, Female, Insulin-Like Growth Factor I, Child
Abstract: This study aimed to explore the consistency of insulin-like growth factor-1 (IGF-1) and insulin-like growth factor-binding protein-3 (IGFBP-3) by detecting peripheral whole blood and venous serum among children. As a cross-sectional study, children who were aged 0-14 as well as received physical examinations in the Child Healthcare Department of the Children's Hospital of Nanjing Medical University during January 2022 to April 2022 were enrolled in this study. Meanwhile, both of peripheral whole blood and venous serum samples were collected, and the levels of IGF-1 and IGFBP-3 were assayed individually via chemiluminescence immunoassay (CLIA). Additionally, linear regression equation was used to analyze the correlation of results between two categories of samples, while Inter-class Correlation Coefficient (ICC) was used to evaluate the consistency of test results among two types of samples. The change trends of IGF-1 and IGFBP-3 with age were analyzed at the same time. A total of 203 valid matched samples were collected, including 117 boys and 86 girls. Peripheral whole blood was well correlated with serum IGF-1 (探讨末梢全血和静脉血清检测儿童胰岛素样生长因子1（IGF-1）和胰岛素样生长因子结合蛋白3（IGFBP-3）的一致性。本研究为横断面设计，纳入2022年1至4月在南京医科大学附属儿童医院儿童保健科健康体检的0~14岁儿童，同时收集末梢全血和静脉血清样本，应用化学发光免疫分析法（CLIA）分别检测两种样本的IGF-1和IGFBP-3水平。采用线性回归方程分析两种样本检测结果之间的相关性，并运用组内相关系数（ICC）评估两种样本检测结果的一致性，以及分析IGF-1和IGFBP-3随年龄的变化趋势。结果显示，共收集匹配有效样本203例（男117名，女 86名）。末梢全血和静脉血清IGF-1（
Published: 2022

11. [Differential diagnosis model of benign and malignant breast BI-RADS category 4 nodules based on serum SP70 and conventional laboratory indicators]

Author: H M, Ding, J, Xu, F, Wang, Q, Zhang, H, Pan, Y, Mu, C R, Gu, S X, Miao, X N, Li, H Y, Ju, L, Wang, and S Y, Pan
Subjects: Adult, Aged, 80 and over, Diagnosis, Differential, Young Adult, Adolescent, Case-Control Studies, Humans, Female, Breast Neoplasms, Breast, Middle Aged, Aged, Retrospective Studies
Published: 2022

12. [Standardization of clinical application of mass spectrometry method for measurement of vitamin D in capillary blood of children: a multicenter study]

Author: L L, Li, X N, Li, F Y, Jia, M Z, Chi, Z H, Wen, F, Yang, Y N, Li, L J, Ha, Y, Yang, X L, Long, S F, Fang, L, Xie, H F, Zhang, and Xiaodan, Yu
Subjects: Cross-Sectional Studies, Tandem Mass Spectrometry, Humans, Vitamins, Vitamin D, Reference Standards, Child
Published: 2022

13. [The correlations of abdominal adipose tissue with anthropometric and metabolic parameters in obese children by magnetic resonance imaging]

Author: J Q, Li, X, Wang, L T, Peng, W, Yan, Q Q, Liu, and X N, Li
Subjects: Male, Metabolic Syndrome, Pediatric Obesity, Cross-Sectional Studies, Metabolic Diseases, Non-alcoholic Fatty Liver Disease, Abdominal Fat, Humans, Female, Insulin Resistance, Child, Magnetic Resonance Imaging, Body Mass Index
Published: 2022

14. Real and Nominal Equilibrium Yield Curves

Author: Alex Hsu, Erica X. N. Li, and Francisco Palomino
Subjects: 050208 finance, Endogenous growth theory, Calibration (statistics), Strategy and Management, Bond, 0502 economics and business, 05 social sciences, Monetary policy, Econometrics, Yield curve, 050207 economics, Management Science and Operations Research, Mathematics
Abstract: This paper quantitatively explores the role of external habits, nominal rigidities, and monetary policy for real and nominal bond yields in an asset-pricing endogenous growth model. The calibration captures the reported average positive slopes of U.S. real and nominal yield curves with sizable positive real and nominal bond risk premia. Habits are critical to generate positive real premia by altering the comovement of real rates and productivity shocks. Nominal rigidities generate monetary policy effects on real bonds. Stronger policy rule inflation responses or weaker output responses increase real term premia and reduce inflation risk premia. Relative to standard models, the paper provides an alternative interpretation of real and nominal bond risks. This paper was accepted by Tomasz Piskorski, finance.
Published: 2021

15. LP-42 Cadmium Induced Neurotoxicity of Striatal Astrocytes by Internalizing Gap Junction Protein Connexin 43

Author: Y.-X. Zhao, Y. Zhao, X.-N. Li, and J.-L. Li
Subjects: General Medicine, Toxicology
Published: 2022

16. [Analysis of vitamin D status among children under 7 years of age in some regions of China]

Author: L L, Li, X N, Li, F Y, Jia, M Z, Chi, Z H, Wen, F, Yang, Y N, Li, L J, Ha, Y, Yang, X L, Long, S F, Fang, H F, Zhang, and Xiaodan, Yu
Subjects: China, Cross-Sectional Studies, Humans, Infant, Vitamins, Vitamin D, Child, Vitamin D Deficiency
Published: 2022

17. AUTOMATIC IDENTIFICATION MANAGEMENT OF GOODS IN WAREHOUSE LOGISTICS BASED ON RFID TECHNOLOGY

Author: X. N. Li
Subjects: Identification (information), Database, Computer science, Electrical and Electronic Engineering, computer.software_genre, computer, Warehouse
Published: 2020

18. Asymmetric Investment Rates

Author: Hang Bai, Erica X. N. Li, Chen Xue, and Lu Zhang
Subjects: History, Polymers and Plastics, Business and International Management, Industrial and Manufacturing Engineering
Published: 2022

19. The Marginal Value of Cash: Structural Estimates from a Model with Financing and Agency Frictions

Author: Sudipto Dasgupta, Di Li, and Erica X. N. Li
Subjects: History, Polymers and Plastics, Business and International Management, Industrial and Manufacturing Engineering
Published: 2022

20. [Effects of duodenal ligation on gastroesophageal reflux and bleomycin-induced pulmonary fibrosis in rats]

Author: M, Li, J J, Zhang, X N, Li, J, Zhang, Y X, An, Q C, Zhang, H X, Li, L F, Liu, Q Y, Guo, Z, Wang, and X J, Zhang
Subjects: Bleomycin, Duodenum, Pulmonary Fibrosis, Gastroesophageal Reflux, Animals, Rats, Wistar, Bronchoalveolar Lavage Fluid, Lung, Rats
Published: 2021

21. [Rapamycin activates autophagy by inhibiting mTOR pathway to alleviate early osteoporosis in rats with skeletal fluorosis]

Author: X N, Li, Y, Dong, Y, Zhao, T, Zhang, and J Y, Li
Subjects: Rats, Sprague-Dawley, Sirolimus, Bone Density, TOR Serine-Threonine Kinases, Autophagy, Animals, Osteoporosis, Fluorine, Rats
Published: 2021

22. Macroeconomic Risks and Asset Pricing: Evidence from a Dynamic Stochastic General Equilibrium Model

Author: Haitao Li, Erica X. N. Li, Cindy L. Yu, and Shujing Wang
Subjects: Bayes estimator, 050208 finance, Earnings, Relation (database), Technology shock, Financial economics, Strategy and Management, Consumption-based capital asset pricing model, Monetary policy, 05 social sciences, Management Science and Operations Research, Investment (macroeconomics), Shock (economics), 0502 economics and business, Dynamic stochastic general equilibrium, Econometrics, Economics, Capital asset pricing model, 050207 economics
Abstract: We study the relation between macroeconomic fundamentals and asset pricing through the lens of a dynamic stochastic general equilibrium (DSGE) model. We provide full-information Bayesian estimation of the DSGE model using macroeconomic variables and extract the time series of four latent fundamental shocks of the model: neutral technology shock, investment-specific technological shock, monetary policy shock, and risk shock. Asset pricing tests show that our model-implied four-factor model can explain a number of prominent cross-sectional return spreads: size, book-to-market, investment, earnings, and long-term reversal. The investment-specific technological shock and risk shock play the most important role in explaining those return spreads. This paper was accepted by Neng Wang, finance.
Published: 2019

23. The CAPM strikes back? An equilibrium model with disasters

Author: Lu Zhang, Erica X. N. Li, Kewei Hou, Howard Kung, and Hang Bai
Subjects: 040101 forestry, Consumption (economics), Economics and Econometrics, 050208 finance, Observational error, General equilibrium theory, Rare disasters, Strategy and Management, 05 social sciences, 04 agricultural and veterinary sciences, Stochastic discount factor, Accounting, 0502 economics and business, Econometrics, Value premium, Economics, 0401 agriculture, forestry, and fisheries, Capital asset pricing model, Anomaly (physics), Finance
Abstract: Embedding disasters into a general equilibrium model with heterogeneous firms induces strong nonlinearity in the pricing kernel, helping explain the empirical failure of the (consumption) CAPM. Our single -factor model reproduces the failure of the CAPM in explaining the value premium in finite samples without disasters and its relative success in samples with disasters. Due to beta measurement errors, the estimated beta-return relation is flat, consistent with the beta “anomaly,” even though the true beta-return relation is strongly positive. Finally, the consumption CAPM fails in simulations, even though a nonlinear model with the true pricing kernel holds exactly by construction.
Published: 2019

24. [Effects of

Author: L, Meng, X, Liu, L, Zhang, F C, Wang, L P, Yao, X N, Li, Y, Lu, and Z S, Lu
Subjects: Lipopolysaccharides, Periodontal Ligament, Tumor Necrosis Factor-alpha, Interleukin-1beta, Enterococcus faecalis, Humans, RNA, Messenger
Published: 2021

25. Search for the reaction channel e+e−→ηcηπ+π− at center-of-mass energies from 4.23 to 4.60 GeV

Author: J. H. Zou, X. L. Ji, S. S. Sun, Z. Y. Zhang, Y. G. Xie, M. H. Ye, Li Zhou, R. E. Mitchell, R. Kappert, Z. L. Dou, M. Qi, L. Koch, A. Khoukaz, Y. Fu, M. M. Ma, H. J. Yang, L. Y. Dong, R. Baldini Ferroli, Y. H. Yan, Bibo Ke, J. Chai, W. B. Yan, S. Pacetti, Krisztian Peters, S. Malde, N. Huesken, M. Z. Wang, Y. Schelhaas, M. Kuessner, Ke Li, R. Kliemt, G. X. Sun, J. V. Bennett, Li Yan, A. Mangoni, A. Guskov, G. A. Chelkov, F. F. Sui, S. L. Yang, G. R. Liao, X. N. Ma, J. Libby, G. F. Xu, S. Jin, L. J. Wu, Y. J. Mo, J. W. Zhao, Y. C. Zhu, M. Bertani, L. Yang, Z. Jiao, D. H. Zhang, B. Wang, H. R. Qi, Q. Q. Song, Xujin Yuan, Jie Yu, M. H. Gu, R. Kiuchi, X. N. Li, Haiping Peng, M. Kuemmel, Matthew Glenn Kurth, M. Fritsch, M. Kavatsyuk, Y. P. Guo, Xiao-Rui Lyu, S. B. Liu, Y. Nefedov, Zongyuan Wang, T. J. Min, K. J. Zhu, J. C. Li, Q. Liu, Serkant Ali Cetin, X. Y. Song, C. Sowa, Y. B. Zhao, W. Shan, J. Dong, Y. H. Xie, Xiang-Gan Liu, Q. P. Ji, H. J. Lu, J. G. Lu, P. Kiese, Yuan Hou, Yaquan Fang, M. Greco, Shou-hua Zhu, X. F. Cui, G. Cibinetto, P. W. Luo, Tristan Weber, Y. T. Tan, Ke Wang, X. Tang, H. Y. Sheng, M. Maggiora, Ling Zhao, W. Gradl, Y. H. Zheng, B. X. Zhang, F. E. Maas, I. R. Boyko, Liqing Xu, S. Nisar, G. S. Huang, L. L. Ma, M. G. Zhao, Y. H. Yang, L. Gong, X. X. Ma, S. Qian, Q. An, Jialun Ping, Lei Zhao, Z. L. Hou, R. P. Guo, J. Zhu, J. Zhuang, J. Min, Zhang Li, W. J. Zhu, M. X. Luo, T. Hu, Magnus Wolke, R. A. Briere, K. Zhang, X. Y. Zhang, J. J. Xu, T. Held, Z. Q. Yang, J. Bloms, X. D. Shi, Dan Wang, C. J. Tang, I. B. Nikolaev, L. G. Xia, Y. Hu, P. L. Wang, X. Y. Shen, Y. F. Liang, A. Amoroso, S. Gu, R. Poling, F. H. Heinsius, Y. P. Lu, X. L. Wang, J. H. Yin, H. B. Liu, X. L. Li, Meng Wang, B. Kopf, O. Bakina, M. Rolo, D. P. Jin, D. V. Dedovich, Xu Zhou, V. Rodin, X. S. Jiang, J. S. Huang, J. F. Sun, Q. Ouyang, J. B. Liu, C. X. Liu, C. Z. Yuan, N. Cao, K. L. He, A. Dbeyssi, Muhammad Irshad, Fenfen An, Y. J. Sun, Yifan Yang, S. W. Han, K. Schoenning, Q. Y. Li, B. S. Zou, M. Shao, Y. T. Gu, S. Marcello, Y. Ding, B. L. Wang, B. J. Liu, X. P. Xu, X. B. Ji, T. Y. Xing, D. Y. Chen, P. Patteri, Y. Zeng, Y. J. Lin, Zhe Sun, N. Qin, S. Lusso, Jimin Zhao, P. X. Shen, Z. G. Wang, Z. Wu, S. S. Fang, H. Y. Zhang, Angelo Rivetti, P. L. Li, R. X. Yang, Wei Xu, A. Pitka, C. X. Yu, P. Adlarson, T. C. Zhao, F. Cossio, Q. A. Malik, G. Mezzadri, C. F. Redmer, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, D. Y. Liu, J. B. Jiao, F. De Mori, J. J. Song, I. Uman, G. Wilkinson, W. C. Yan, K. Goetzen, W. S. Cheng, Zhiqing Zhang, W. Kühn, Yao Zhang, G. Li, L. Sun, Z. Y. You, Z. A. Zhu, Z. Gao, Jun-Yi Zhang, H. B. Li, S. L. Niu, Y. B. Liu, F. A. Harris, W. L. Chang, G. F. Chen, C. L. Luo, Tao Luo, Q. Zhou, F. Feldbauer, Cong-Feng Qiao, B. Zheng, R. G. Ping, C. D. Fu, C. Q. Feng, J. Y. Zhang, C. C. Zhang, Feng Liu, Y. F. Long, K. Ravindran, Z. P. Zhang, H. Leithoff, B. Zhong, L. B. Guo, M. Ablikim, X. Y. Jiang, M. Albrecht, Yunlong Zhang, Lei Li, L. M. Gu, M. N. Achasov, F. Li, Z. Y. Deng, N. Yu. Muchnoi, Z. J. Xiao, Huanhuan Liu, B. X. Yu, G. Felici, M.G. Alekseev, M. Richter, L. P. Zhou, Y. M. Ma, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, W. D. Li, H. W. Wen, A. N. Zhu, Tao Zhang, F. C. Ma, Z. P. Mao, X. S. Kang, Y. H. Zhang, X. F. Wang, B. T. Tsednee, Shulei Zhang, Zujian Wang, Q. M. Ma, Z. Ning, S. Y. Xiao, S. L. Olsen, D. Bettoni, J. L. Zhang, Y. K. Heng, Yi Zhang, A. Mustafa, F. Y. Li, H. S. Chen, Alperen Yuncu, Xu Shan, S. J. Zhao, J. Fang, H. L. Jiang, S. Q. Qu, Z. B. Li, Jianping Zheng, J. Q. Zhang, Z. Y. Wang, Teresa Lenz, C. P. Shen, H. L. Dai, T. Liu, J. F. Qiu, M. Papenbrock, J. D. Lu, Xiaozhong Huang, Y. Q. Wang, W. Ikegami Andersson, Y. Yuan, Y. S. Zhu, Yu Zhang, W. Imoehl, Y. F. Wang, L. Fava, A. Calcaterra, Z. G. Zhao, L. Z. Liao, Q. J. Xu, X. H. Liu, F. Nerling, Yu Bai, J. C. Chen, Ch. Rosner, Xuanhong Lou, H. H. Zhang, Viktor Thorén, Z. J. Sun, X. T. Huang, X. H. Mo, L. S. Wang, T. Hussain, G. Rong, Andrzej Kupsc, H. J. Li, J. P. Dai, X. H. Li, Nasser Kalantar-Nayestanaki, C. Morales Morales, Yue Pan, Yang Zhang, S. Maldaner, Z. X. Meng, X. A. Xiong, X. Y. Ma, M. L. Chen, I. Balossino, W. X. Gong, H. Liang, A. A. Zafar, Q. L. Xiu, Xingchao Dai, E. M. Gersabeck, X. K. Zhou, L. L. Wang, H. Cai, K. H. Rashid, C. H. Li, X. H. Sun, Jacek Biernat, Y. T. Liang, S. J. Chen, X. L. Luo, Ke Liu, L. H. Wu, M. Savrie, Yi Jin, J. W. Li, Lingxuan Zhang, R. M. Wang, Y. J. Xiao, K. Begzsuren, W. P. Wang, F. Bianchi, X. P. Qin, Zhiqing Liu, L. Y. Liu, Z. A. Liu, T. Johansson, J. F. Chang, V. Prasad, O. B. Kolcu, Y. Ban, P. Weidenkaff, S. P. Wen, X. Cai, L. Lavezzi, X. S. Qin, X. R. Zhou, Cheng Li, G. Y. Tang, Jie Zhao, D. X. Lin, Alexey Zhemchugov, H. M. Hu, F. H. Liu, Nicolas Berger, J. W. Zhang, T. Y. Qi, M. Himmelreich, Y. X. Xia, T. Yu, Y. G. Gao, X. Q. Hao, S. Nakhoul, P. Larin, J. Y. Liu, Q. Gao, Y. N. Gao, Y. Zhang, Feng Yan, J. Z. Fan, S. Ahmed, Y. X. Yang, Q. Zhao, Y. Z. Sun, I. K. Keshk, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, R. Farinelli, H. L. Ma, D. M. Li, A. Q. Guo, C. W. Wang, H. Muramatsu, M. Pelizaeus, Z. H. Qin, X D Shi, Y. J. Mao, H. X. Yang, I. Garzia, B. Garillon, Huihui Liu, J. G. Messchendorp, W. G. Li, A. G. Denig, Y. K. Sun, Xiaoyu Zhou, S. Spataro, H. M. Liu, J. F. Hu, G. F. Cao, S. X. Du, K. Y. Liu, Fang Liu, U. Wiedner, I. Denysenko, B. Y. Zhang, M. Destefanis, X. L. Gao, C. Dong, S. Sosio, Joachim Pettersson, and M. Y. Dong
Subjects: Nuclear physics, Physics, Positron, Meson, law, Center of mass, Electron, Collider, Energy (signal processing), law.invention
Abstract: Using data collected with the BESIII detector operating at the Beijing Electron Positron Collider, we search for the process $e^+e^-\rightarrow \eta_c\eta \pi^+\pi^-$. The search is performed using five large data sets recorded at center-of-mass energies of 4.23, 4.26, 4.36, 4.42, and 4.60 GeV. The $\eta_c$ meson is reconstructed in 16 exclusive decay modes. No signal is observed in the $\eta_c$ mass region at any center-of-mass energy. The upper limits on the reaction cross sections are determined to be 6.2, 10.8, 27.6, 22.6 and 23.7 pb at the 90% confidence level at the center-of-mass energies listed above.
Published: 2021

26. [Cemental tear: three cases report]

Author: X N, Li, Z S, Lu, Y, Kong, and L N, Ma
Subjects: Dental Cementum, Humans, Tooth Root
Abstract: 牙骨质撕裂是一类不常见的根折形式，在临床上很容易被误诊为单纯牙周和根尖周病变。因此，正确诊断和早期治疗牙骨质撕裂非常重要。本文报道3例牙骨质撕裂病例，以期为临床诊断和治疗提供参考。.
Published: 2021

27. Search for the reaction channel e+e- →ηcηπ+π- At center-of-mass energies from 4.23 to 4.60 GeV

Author: Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Alekseev, M., Amoroso, A., F. F., An, An, Q., Bai, Y., Bakina, O., Baldini Ferroli, R., Balossino, I., Ban, Y., Begzsuren, K., Bennett, J. V., Berger, N., Bertani, M., Bettoni, D., Bianchi, F., Biernat, J., Bloms, J., Boyko, I., Briere, R. A., Cai, H., Cai, X., Calcaterra, A., Cao, G. F., Cao, N., Cetin, S. A., Chai, J., Chang, J. F., Chang, W. L., Chelkov, G., Chen, D. Y., Chen, G., Chen, H. S., Chen, J. C., Chen, M. L., Chen, S. J., Chen, Y. B., Cheng, W., Cibinetto, G., Cossio, F., Cui, X. F., Dai, H. L., Dai, J. P., Dai, X. C., Dbeyssi, A., Dedovich, D., Deng, Z. Y., Denig, A., Denysenko, I., Destefanis, M., De Mori, F., Ding, Y., Dong, C., Dong, J., Dong, L. Y., Dong, M. Y., Dou, Z. L., S. X., Du, Fan, J. Z., Fang, J., Fang, S. S., Fang, Y., Farinelli, R., Fava, L., Feldbauer, F., Felici, G., Feng, C. Q., Fritsch, M., C. D., Fu, Fu, Y., Gao, Q., Gao, X. L., Gao, Y., Gao, Y. G., Gao, Z., Garillon, B., Garzia, I., Gersabeck, E. M., Gilman, A., Goetzen, K., Gong, L., Gong, W. X., Gradl, W., Greco, M., L. M., Gu, M. H., Gu, Gu, S., Y. T., Gu, Guo, A. Q., Guo, L. B., Guo, R. P., Guo, Y. P., Guskov, A., Han, S., Hao, X. Q., Harris, F. A., K. L., He, Heinsius, F. H., Held, T., Heng, Y. K., Himmelreich, M., Hou, Y. R., Hou, Z. L., H. M., Hu, J. F., Hu, Hu, T., Hu, Y., Huang, G. S., Huang, J. S., Huang, X. T., Huang, X. Z., Huesken, N., Hussain, T., Ikegami Andersson, W., Imoehl, W., Irshad, M., Ji, Q., Q. P., Ji, X. B., Ji, X. L., Ji, Jiang, H. L., Jiang, X. S., Jiang, X. Y., Jiao, J. B., Jiao, Z., Jin, D. P., Jin, S., Jin, Y., Johansson, T., Kalantar-Nayestanaki, N., Kang, X. S., Kappert, R., Kavatsyuk, M., B. C., Ke, Keshk, I. K., Khoukaz, A., Kiese, P., Kiuchi, R., Kliemt, R., Koch, L., Kolcu, O. B., Kopf, B., Kuemmel, M., Kuessner, M., Kupsc, A., Kurth, M., Kurth, M. G., Kuhn, W., Lange, J. S., Larin, P., Lavezzi, L., Leithoff, H., Lenz, T., Li, C., D. M., Li, Li, F., F. Y., Li, Li, G., H. B., Li, H. J., Li, J. C., Li, J. W., Li, Li, K., L. K., Li, Li, L., P. L., Li, P. R., Li, Q. Y., Li, W. D., Li, W. G., Li, X. H., Li, X. L., Li, X. N., Li, Z. B., Li, Z. Y., Li, Liang, H., Liang, Y. F., Liang, Y. T., Liao, G. R., Liao, L. Z., Libby, J., Lin, C. X., Lin, D. X., Lin, Y. J., Liu, B., Liu, B. J., Liu, C. X., Liu, D., Liu, D. Y., Liu, F. H., Liu, F., Liu, H. B., Liu, H. M., Liu, H., Liu, J. B., Liu, J. Y., Liu, K. Y., Liu, K., Liu, L. Y., Liu, Q., Liu, S. B., Liu, T., Liu, X., Liu, X. Y., Liu, Y. B., Liu, Z. A., Liu, Z., Long, Y. F., Lou, X. C., H. J., Lu, J. D., Lu, J. G., Lu, Lu, Y., Y. P., Lu, Luo, C. L., Luo, M. X., Luo, P. W., Luo, T., Luo, X. L., Lusso, S., Lyu, X. R., F. C., Ma, H. L., Ma, L. L., Ma, M. M., Ma, Q. M., Ma, X. N., Ma, X. X., Ma, X. Y., Ma, Y. M., Ma, Maas, F. E., Maggiora, M., Maldaner, S., Malde, S., Malik, Q. A., Mangoni, A., Mao, Y. J., Mao, Z. P., Marcello, S., Meng, Z. X., Messchendorp, J. G., Mezzadri, G., Min, J., Min, T. J., Mitchell, R. E., X. H., Mo, Y. J., Mo, Morales Morales, C., Muchnoi, N. Y., Muramatsu, H., Mustafa, A., Nakhoul, S., Nefedov, Y., Nerling, F., Nikolaev, I. B., Ning, Z., Nisar, S., Niu, S. L., Olsen, S. L., Ouyang, Q., Pacetti, S., Pan, Y., Papenbrock, M., Patteri, P., Pelizaeus, M., Peng, H. P., Peters, K., Pettersson, J., Ping, J. L., Ping, R. G., Pitka, A., Poling, R., Prasad, V., H. R., Qi, Qi, M., T. Y., Qi, Qian, S., Qiao, C. F., Qin, N., Qin, X. P., Qin, X. S., Qin, Z. H., Qiu, J. F., S. Q., Qu, Rashid, K. H., Ravindran, K., Redmer, C. F., Richter, M., Rivetti, A., Rodin, V., Rolo, M., Rong, G., Rosner, C., Rump, M., Sarantsev, A., Savrie, M., Schelhaas, Y., Schoenning, K., Shan, W., Shan, X. Y., Shao, M., Shen, C. P., Shen, P. X., Shen, X. Y., Sheng, H. Y., Shi, X., Shi, X. D., Song, J. J., Song, Q. Q., Song, X. Y., Sosio, S., Sowa, C., Spataro, S., Sui, F. F., Sun, G. X., Sun, J. F., Sun, L., Sun, S. S., Sun, X. H., Sun, Y. J., Sun, Y. K., Sun, Y. Z., Sun, Z. J., Sun, Z. T., Tan, Y. T., Tang, C. J., Tang, G. Y., Tang, X., Thoren, V., Tsednee, B., Uman, I., Wang, B., Wang, B. L., Wang, C. W., Wang, D. Y., Wang, K., Wang, L. L., Wang, L. S., Wang, M., Wang, M. Z., Wang, P. L., Wang, R. M., Wang, W. P., Wang, X., Wang, X. F., Wang, X. L., Wang, Y., Wang, Y. F., Wang, Y. Q., Wang, Z., Wang, Z. G., Wang, Z. Y., Weber, T., Wei, D. H., Weidenkaff, P., Wen, H. W., Wen, S. P., Wiedner, U., Wilkinson, G., Wolke, M., L. H., Wu, L. J., Wu, Wu, Z., Xia, L., Xia, Y., Xiao, S. Y., Xiao, Y. J., Xiao, Z. J., Xie, Y. G., Xie, Y. H., Xing, T. Y., Xiong, X. A., Xiu, Q. L., G. F., Xu, J. J., Xu, Xu, L., Q. J., Xu, Xu, W., X. P., Xu, Yan, F., Yan, L., Yan, W. B., Yan, W. C., Yan, Y. H., Yang, H. J., Yang, H. X., Yang, L., Yang, R. X., Yang, S. L., Yang, Y. H., Yang, Y. X., Yang, Y., Yang, Z. Q., Ye, M., M. H., Ye, Yin, J. H., You, Z. Y., B. X., Yu, C. X., Yu, J. S., Yu, Yu, T., Yuan, C. Z., Yuan, X. Q., Yuan, Y., Yuncu, A., Zafar, A. A., Zeng, Y., Zhang, B. X., Zhang, B. Y., Zhang, C. C., Zhang, D. H., Zhang, H. H., Zhang, H. Y., Zhang, J., Zhang, J. L., Zhang, J. Q., Zhang, J. W., Zhang, J. Y., Zhang, J. Z., Zhang, K., Zhang, L., Zhang, S. F., Zhang, T. J., Zhang, X. Y., Zhang, Y., Zhang, Y. H., Zhang, Y. T., Zhang, Z. H., Zhang, Z. P., Zhang, Z. Y., Zhao, G., Zhao, J. W., Zhao, J. Y., Zhao, J. Z., Zhao, L., Zhao, M. G., Zhao, Q., Zhao, S. J., Zhao, T. C., Zhao, Y. B., Zhao, Z. G., Zhemchugov, A., Zheng, B., Zheng, J. P., Zheng, Y., Zheng, Y. H., Zhong, B., Zhou, L., Zhou, L. P., Zhou, Q., Zhou, X., Zhou, X. K., Zhou, X. R., Zhu, A. N., Zhu, J., Zhu, K., Zhu, K. J., Zhu, S. H., Zhu, W. J., Zhu, X. L., Zhu, Y. C., Zhu, Y. S., Zhu, Z. A., Zhuang, J., Zou, B. S., and Zou, J. H.
Published: 2021

28. Search for the reaction channel e+e- →ηcηπ+π- At center-of-mass energies from 4.23 to 4.60 GeV SEARCH for the REACTION CHANNEL e+e- →ηcηπ+π- ... ABLIKIM M. et al

Author: Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Alekseev, M., Amoroso, A., F. F., An, An, Q., Bai, Y., Bakina, O., Baldini Ferroli, R., Balossino, I., Ban, Y., Begzsuren, K., Bennett, J. V., Berger, N., Bertani, M., Bettoni, D., Bianchi, F., Biernat, J., Bloms, J., Boyko, I., Briere, R. A., Cai, H., Cai, X., Calcaterra, A., Cao, G. F., Cao, N., Cetin, S. A., Chai, J., Chang, J. F., Chang, W. L., Chelkov, G., Chen, D. Y., Chen, G., Chen, H. S., Chen, J. C., Chen, M. L., Chen, S. J., Chen, Y. B., Cheng, W., Cibinetto, G., Cossio, F., Cui, X. F., Dai, H. L., Dai, J. P., Dai, X. C., Dbeyssi, A., Dedovich, D., Deng, Z. Y., Denig, A., Denysenko, I., Destefanis, M., De Mori, F., Ding, Y., Dong, C., Dong, J., Dong, L. Y., Dong, M. Y., Dou, Z. L., S. X., Du, Fan, J. Z., Fang, J., Fang, S. S., Fang, Y., Farinelli, R., Fava, L., Feldbauer, F., Felici, G., Feng, C. Q., Fritsch, M., C. D., Fu, Fu, Y., Gao, Q., Gao, X. L., Gao, Y., Gao, Y. G., Gao, Z., Garillon, B., Garzia, I., Gersabeck, E. M., Gilman, A., Goetzen, K., Gong, L., Gong, W. X., Gradl, W., Greco, M., L. M., Gu, M. H., Gu, Gu, S., Y. T., Gu, Guo, A. Q., Guo, L. B., Guo, R. P., Guo, Y. P., Guskov, A., Han, S., Hao, X. Q., Harris, F. A., K. L., He, Heinsius, F. H., Held, T., Heng, Y. K., Himmelreich, M., Hou, Y. R., Hou, Z. L., H. M., Hu, J. F., Hu, Hu, T., Hu, Y., Huang, G. S., Huang, J. S., Huang, X. T., Huang, X. Z., Huesken, N., Hussain, T., Ikegami Andersson, W., Imoehl, W., Irshad, M., Ji, Q., Q. P., Ji, X. B., Ji, X. L., Ji, Jiang, H. L., Jiang, X. S., Jiang, X. Y., Jiao, J. B., Jiao, Z., Jin, D. P., Jin, S., Jin, Y., Johansson, T., Kalantar-Nayestanaki, N., Kang, X. S., Kappert, R., Kavatsyuk, M., B. C., Ke, Keshk, I. K., Khoukaz, A., Kiese, P., Kiuchi, R., Kliemt, R., Koch, L., Kolcu, O. B., Kopf, B., Kuemmel, M., Kuessner, M., Kupsc, A., Kurth, M., Kurth, M. G., Kuhn, W., Lange, J. S., Larin, P., Lavezzi, L., Leithoff, H., Lenz, T., Li, C., D. M., Li, Li, F., F. Y., Li, Li, G., H. B., Li, H. J., Li, J. C., Li, J. W., Li, Li, K., L. K., Li, Li, L., P. L., Li, P. R., Li, Q. Y., Li, W. D., Li, W. G., Li, X. H., Li, X. L., Li, X. N., Li, Z. B., Li, Z. Y., Li, Liang, H., Liang, Y. F., Liang, Y. T., Liao, G. R., Liao, L. Z., Libby, J., Lin, C. X., Lin, D. X., Lin, Y. J., Liu, B., Liu, B. J., Liu, C. X., Liu, D., Liu, D. Y., Liu, F. H., Liu, F., Liu, H. B., Liu, H. M., Liu, H., Liu, J. B., Liu, J. Y., Liu, K. Y., Liu, K., Liu, L. Y., Liu, Q., Liu, S. B., Liu, T., Liu, X., Liu, X. Y., Liu, Y. B., Liu, Z. A., Liu, Z., Long, Y. F., Lou, X. C., H. J., Lu, J. D., Lu, J. G., Lu, Lu, Y., Y. P., Lu, Luo, C. L., Luo, M. X., Luo, P. W., Luo, T., Luo, X. L., Lusso, S., Lyu, X. R., F. C., Ma, H. L., Ma, L. L., Ma, M. M., Ma, Q. M., Ma, X. N., Ma, X. X., Ma, X. Y., Ma, Y. M., Ma, Maas, F. E., Maggiora, M., Maldaner, S., Malde, S., Malik, Q. A., Mangoni, A., Mao, Y. J., Mao, Z. P., Marcello, S., Meng, Z. X., Messchendorp, J. G., Mezzadri, G., Min, J., Min, T. J., Mitchell, R. E., X. H., Mo, Y. J., Mo, Morales Morales, C., Muchnoi, N. Y., Muramatsu, H., Mustafa, A., Nakhoul, S., Nefedov, Y., Nerling, F., Nikolaev, I. B., Ning, Z., Nisar, S., Niu, S. L., Olsen, S. L., Ouyang, Q., Pacetti, S., Pan, Y., Papenbrock, M., Patteri, P., Pelizaeus, M., Peng, H. P., Peters, K., Pettersson, J., Ping, J. L., Ping, R. G., Pitka, A., Poling, R., Prasad, V., H. R., Qi, Qi, M., T. Y., Qi, Qian, S., Qiao, C. F., Qin, N., Qin, X. P., Qin, X. S., Qin, Z. H., Qiu, J. F., S. Q., Qu, Rashid, K. H., Ravindran, K., Redmer, C. F., Richter, M., Rivetti, A., Rodin, V., Rolo, M., Rong, G., Rosner, C., Rump, M., Sarantsev, A., Savrie, M., Schelhaas, Y., Schoenning, K., Shan, W., Shan, X. Y., Shao, M., Shen, C. P., Shen, P. X., Shen, X. Y., Sheng, H. Y., Shi, X., Shi, X. D., Song, J. J., Song, Q. Q., Song, X. Y., Sosio, S., Sowa, C., Spataro, S., Sui, F. F., Sun, G. X., Sun, J. F., Sun, L., Sun, S. S., Sun, X. H., Sun, Y. J., Sun, Y. K., Sun, Y. Z., Sun, Z. J., Sun, Z. T., Tan, Y. T., Tang, C. J., Tang, G. Y., Tang, X., Thoren, V., Tsednee, B., Uman, I., Wang, B., Wang, B. L., Wang, C. W., Wang, D. Y., Wang, K., Wang, L. L., Wang, L. S., Wang, M., Wang, M. Z., Wang, P. L., Wang, R. M., Wang, W. P., Wang, X., Wang, X. F., Wang, X. L., Wang, Y., Wang, Y. F., Wang, Y. Q., Wang, Z., Wang, Z. G., Wang, Z. Y., Weber, T., Wei, D. H., Weidenkaff, P., Wen, H. W., Wen, S. P., Wiedner, U., Wilkinson, G., Wolke, M., L. H., Wu, L. J., Wu, Wu, Z., Xia, L., Xia, Y., Xiao, S. Y., Xiao, Y. J., Xiao, Z. J., Xie, Y. G., Xie, Y. H., Xing, T. Y., Xiong, X. A., Xiu, Q. L., G. F., Xu, J. J., Xu, Xu, L., Q. J., Xu, Xu, W., X. P., Xu, Yan, F., Yan, L., Yan, W. B., Yan, W. C., Yan, Y. H., Yang, H. J., Yang, H. X., Yang, L., Yang, R. X., Yang, S. L., Yang, Y. H., Yang, Y. X., Yang, Y., Yang, Z. Q., Ye, M., M. H., Ye, Yin, J. H., You, Z. Y., B. X., Yu, C. X., Yu, J. S., Yu, Yu, T., Yuan, C. Z., Yuan, X. Q., Yuan, Y., Yuncu, A., Zafar, A. A., Zeng, Y., Zhang, B. X., Zhang, B. Y., Zhang, C. C., Zhang, D. H., Zhang, H. H., Zhang, H. Y., Zhang, J., Zhang, J. L., Zhang, J. Q., Zhang, J. W., Zhang, J. Y., Zhang, J. Z., Zhang, K., Zhang, L., Zhang, S. F., Zhang, T. J., Zhang, X. Y., Zhang, Y., Zhang, Y. H., Zhang, Y. T., Zhang, Z. H., Zhang, Z. P., Zhang, Z. Y., Zhao, G., Zhao, J. W., Zhao, J. Y., Zhao, J. Z., Zhao, L., Zhao, M. G., Zhao, Q., Zhao, S. J., Zhao, T. C., Zhao, Y. B., Zhao, Z. G., Zhemchugov, A., Zheng, B., Zheng, J. P., Zheng, Y., Zheng, Y. H., Zhong, B., Zhou, L., Zhou, L. P., Zhou, Q., Zhou, X., Zhou, X. K., Zhou, X. R., Zhu, A. N., Zhu, J., Zhu, K., Zhu, K. J., Zhu, S. H., Zhu, W. J., Zhu, X. L., Zhu, Y. C., Zhu, Y. S., Zhu, Z. A., Zhuang, J., Zou, B. S., and Zou, J. H.
Published: 2021

29. Fundamental Anomalies

Author: Erica X. N. Li, Guoliang Ma, Shujing Wang, and Cindy Yu
Subjects: History, Polymers and Plastics, Business and International Management, Industrial and Manufacturing Engineering
Published: 2021

30. Search for the reaction channel e+e−→ηcηπ+π− at center-of-mass energies from 4.23 to 4.60 GeV

Author: Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Alekseev, M., Amoroso, A., F. F., An, An, Q., Bai, Y., Bakina, O., Baldini Ferroli, R., Balossino, I., Ban, Y., Begzsuren, K., Bennett, J. V., Berger, N., Bertani, M., Bettoni, D., Bianchi, F., Biernat, J., Bloms, J., Boyko, I., Briere, R. A., Cai, H., Cai, X., Calcaterra, A., Cao, G. F., Cao, N., Cetin, S. A., Chai, J., Chang, J. F., Chang, W. L., Chelkov, G., Chen, D. Y., Chen, G., Chen, H. S., Chen, J. C., Chen, M. L., Chen, S. J., Chen, Y. B., Cheng, W., Cibinetto, G., Cossio, F., Cui, X. F., Dai, H. L., Dai, J. P., Dai, X. C., Dbeyssi, A., Dedovich, D., Deng, Z. Y., Denig, A., Denysenko, I., Destefanis, M., De Mori, F., Ding, Y., Dong, C., Dong, J., Dong, L. Y., Dong, M. Y., Dou, Z. L., S. X., Du, Fan, J. Z., Fang, J., Fang, S. S., Fang, Y., Farinelli, R., Fava, L., Feldbauer, F., Felici, G., Feng, C. Q., Fritsch, M., C. D., Fu, Fu, Y., Gao, Q., Gao, X. L., Gao, Y., Gao, Y. G., Gao, Z., Garillon, B., Garzia, I., Gersabeck, E. M., Gilman, A., Goetzen, K., Gong, L., Gong, W. X., Gradl, W., Greco, M., L. M., Gu, M. H., Gu, Gu, S., Y. T., Gu, Guo, A. Q., Guo, L. B., Guo, R. P., Guo, Y. P., Guskov, A., Han, S., Hao, X. Q., Harris, F. A., K. L., He, Heinsius, F. H., Held, T., Heng, Y. K., Himmelreich, M., Hou, Y. R., Hou, Z. L., H. M., Hu, J. F., Hu, Hu, T., Hu, Y., Huang, G. S., Huang, J. S., Huang, X. T., Huang, X. Z., Huesken, N., Hussain, T., Ikegami Andersson, W., Imoehl, W., Irshad, M., Ji, Q., Q. P., Ji, X. B., Ji, X. L., Ji, Jiang, H. L., Jiang, X. S., Jiang, X. Y., Jiao, J. B., Jiao, Z., Jin, D. P., Jin, S., Jin, Y., Johansson, T., Kalantar-Nayestanaki, N., Kang, X. S., Kappert, R., Kavatsyuk, M., B. C., Ke, Keshk, I. K., Khoukaz, A., Kiese, P., Kiuchi, R., Kliemt, R., Koch, L., Kolcu, O. B., Kopf, B., Kuemmel, M., Kuessner, M., Kupsc, A., Kurth, M., Kurth, M. G., Kühn, W., Lange, J. S., Larin, P., Lavezzi, L., Leithoff, H., Lenz, T., Li, C., Cheng, Li, D. M., Li, Li, F., F. Y., Li, Li, G., H. B., Li, H. J., Li, J. C., Li, J. W., Li, Ke, Li, L. K., Li, Lei, Li, P. L., Li, P. R., Li, Q. Y., Li, W. D., Li, W. G., Li, X. H., Li, X. L., Li, X. N., Li, Z. B., Li, Z. Y., Li, Liang, H., Liang, Y. F., Liang, Y. T., Liao, G. R., Liao, L. Z., Libby, J., Lin, C. X., Lin, D. X., Lin, Y. J., Liu, B., Liu, B. J., Liu, C. X., Liu, D., Liu, D. Y., Liu, F. H., Liu, Fang, Liu, Feng, Liu, H. B., Liu, H. M., Liu, Huanhuan, Liu, Huihui, Liu, J. B., Liu, J. Y., Liu, K. Y., Liu, Ke, Liu, L. Y., Liu, Q., Liu, S. B., Liu, T., Liu, X., Liu, X. Y., Liu, Y. B., Liu, Z. A., Liu, Zhiqing, Long, Y. F., Lou, X. C., H. J., Lu, J. D., Lu, J. G., Lu, Lu, Y., Y. P., Lu, Luo, C. L., Luo, M. X., Luo, P. W., Luo, T., Luo, X. L., Lusso, S., Lyu, X. R., F. C., Ma, H. L., Ma, L. L., Ma, M. M., Ma, Q. M., Ma, X. N., Ma, X. X., Ma, X. Y., Ma, Y. M., Ma, Maas, F. E., Maggiora, M., Maldaner, S., Malde, S., Malik, Q. A., Mangoni, A., Mao, Y. J., Mao, Z. P., Marcello, S., Meng, Z. X., Messchendorp, J. G., Mezzadri, G., Min, J., Min, T. J., Mitchell, R. E., X. H., Mo, Y. J., Mo, Morales Morales, C., Muchnoi, N. Yu., Muramatsu, H., Mustafa, A., Nakhoul, S., Nefedov, Y., Nerling, F., Nikolaev, I. B., Ning, Z., Nisar, S., Niu, S. L., Olsen, S. L., Ouyang, Q., Pacetti, S., Pan, Y., Papenbrock, M., Patteri, P., Pelizaeus, M., Peng, H. P., Peters, K., Pettersson, J., Ping, J. L., Ping, R. G., Pitka, A., Poling, R., Prasad, V., H. R., Qi, Qi, M., T. Y., Qi, Qian, S., Qiao, C. F., Qin, N., Qin, X. P., Qin, X. S., Qin, Z. H., Qiu, J. F., S. Q., Qu, Rashid, K. H., Ravindran, K., Redmer, C. F., Richter, M., Rivetti, A., Rodin, V., Rolo, M., Rong, G., Rosner, Ch., Rump, M., Sarantsev, A., Savrié, M., Schelhaas, Y., Schoenning, K., Shan, W., Shan, X. Y., Shao, M., Shen, C. P., Shen, P. X., Shen, X. Y., Sheng, H. Y., Shi, X., Shi, X. D., Song, J. J., Song, Q. Q., Song, X. Y., Sosio, S., Sowa, C., Spataro, S., Sui, F. F., Sun, G. X., Sun, J. F., Sun, L., Sun, S. S., Sun, X. H., Sun, Y. J., Sun, Y. K., Sun, Y. Z., Sun, Z. J., Sun, Z. T., Tan, Y. T., Tang, C. J., Tang, G. Y., Tang, X., Thoren, V., Tsednee, B., Uman, I., Wang, B., Wang, B. L., Wang, C. W., Wang, D. Y., Wang, K., Wang, L. L., Wang, L. S., Wang, M., Wang, M. Z., Wang, Meng, Wang, P. L., Wang, R. M., Wang, W. P., Wang, X., Wang, X. F., Wang, X. L., Wang, Y., Wang, Y. F., Wang, Y. Q., Wang, Z., Wang, Z. G., Wang, Z. Y., Wang, Zongyuan, Weber, T., Wei, D. H., Weidenkaff, P., Wen, H. W., Wen, S. P., Wiedner, U., Wilkinson, G., Wolke, M., L. H., Wu, L. J., Wu, Wu, Z., Xia, L., Xia, Y., Xiao, S. Y., Xiao, Y. J., Xiao, Z. J., Xie, Y. G., Xie, Y. H., Xing, T. Y., Xiong, X. A., Xiu, Q. L., G. F., Xu, J. J., Xu, Xu, L., Q. J., Xu, Xu, W., X. P., Xu, Yan, F., Yan, L., Yan, W. B., Yan, W. C., Yan, Y. H., Yang, H. J., Yang, H. X., Yang, L., Yang, R. X., Yang, S. L., Yang, Y. H., Yang, Y. X., Yang, Yifan, Yang, Z. Q., Ye, M., M. H., Ye, Yin, J. H., You, Z. Y., B. X., Yu, C. X., Yu, J. S., Yu, Yu, T., Yuan, C. Z., Yuan, X. Q., Yuan, Y., Yuncu, A., Zafar, A. A., Zeng, Y., Zhang, B. X., Zhang, B. Y., Zhang, C. C., Zhang, D. H., Zhang, H. H., Zhang, H. Y., Zhang, J., Zhang, J. L., Zhang, J. Q., Zhang, J. W., Zhang, J. Y., Zhang, J. Z., Zhang, K., Zhang, L., Zhang, S. F., Zhang, T. J., Zhang, X. Y., Zhang, Y., Zhang, Y. H., Zhang, Y. T., Zhang, Yang, Zhang, Yao, Zhang, Yi, Zhang, Yu, Zhang, Z. H., Zhang, Z. P., Zhang, Z. Y., Zhao, G., Zhao, J. W., Zhao, J. Y., Zhao, J. Z., Zhao, Lei, Zhao, Ling, Zhao, M. G., Zhao, Q., Zhao, S. J., Zhao, T. C., Zhao, Y. B., Zhao, Z. G., Zhemchugov, A., Zheng, B., Zheng, J. P., Zheng, Y., Zheng, Y. H., Zhong, B., Zhou, L., Zhou, L. P., Zhou, Q., Zhou, X., Zhou, X. K., Zhou, X. R., Zhou, Xiaoyu, Zhou, Xu, Zhu, A. N., Zhu, J., Zhu, K., Zhu, K. J., Zhu, S. H., Zhu, W. J., Zhu, X. L., Zhu, Y. C., Zhu, Y. S., Zhu, Z. A., Zhuang, J., Zou, B. S., and Zou, J. H.
Subjects: NO
Published: 2021

31. The Impact of Securities Regulation on New Keynesian Firms

Author: Jin Xie, Ji Zhang, and Erica X. N. Li
Subjects: Collateral, Loan, Debt, media_common.quotation_subject, Yield (finance), Monetary policy, New Keynesian economics, Economics, Sarbanes–Oxley Act, Monetary economics, Listing (finance), media_common
Abstract: Borrowing firms resetting output prices infrequently are less able to insulate their profits from economic shocks, the impact of which on performance is costly for lenders to verify. If securities regulation is lenient, sticky-price firms might face greater financial frictions due to managerial misreporting. We document that S&P 500 firms with stickier prices paid lower loan spreads and provided collateral less often following the passage of Sarbanes-Oxley Act (SOX), and the results are robust to using staggered implementations of Section 404 to isolate the effects that were uniquely due to SOX. Firms with stickier prices are negatively associated with daily returns around the Enron scandal but positively associated with returns around the SEC's approval of the change in listing requirements. We develop a New Keynesian model of an economy in which firms feature differential output-price stickiness. The model mirrors both pre- and post-SOX scenarios and shows that when paying higher credit spreads, firms with stickier prices have lower debt capacity, are endogenously more volatile in equity returns, and display higher capital-investment and stock-price sensitivities to monetary policy shocks. Our further empirical analyses yield results that are in line with these model predictions.
Published: 2021

32. [Guidance of magnetic resonance imaging for target area delineation of postoperative presacral recurrence of rectal cancer]

Author: X N, Li, T, Liu, C, Wang, P, Guo, Y J, Ye, Y L, Chen, and J, Cheng
Subjects: Male, Sacrum, Rectal Neoplasms, Radiotherapy Planning, Computer-Assisted, Humans, Neoplasm Invasiveness, Lymph Nodes, Postoperative Period, Neoplasm Recurrence, Local, Tomography, X-Ray Computed, Magnetic Resonance Imaging, Tumor Burden
Published: 2020

33. ISOC1 promotes the proliferation of gastric cancer cells by positively regulating CDK19

Author: J-Q, Zhao, X-N, Li, L-P, Fu, N, Zhang, and J-H, Cai
Subjects: Male, Hydrolases, Stomach Neoplasms, Humans, Female, Middle Aged, Cells, Cultured, Cyclin-Dependent Kinases, Cell Proliferation
Abstract: To explore the role and potential mechanism of isochorismatase domain-containing 1 (ISOC1) in gastric cancer.The expression levels of ISOC1 in gastric cancer (GC) tissues, as well as corresponding cell lines, was evaluated by quantitative Real Time-Polymerase Chain Reaction (qRT-PCR). A cell line stably expressing ISOC1 was constructed by vector construction and cell transfection, and the proliferation ability of the stably transfected cells was examined. Subsequently, the ISOC1 target database was screened, which suggested that CDK19 may be the potential target. The correlation between ISOC1 and CDK19 mRNA and protein expressions in clinical tissue specimens and cell lines was evaluated by qRT-PCR and Western blot, and the Luciferase reporter gene experiment was applied to verify the regulatory effect of ISOC1 on CDK19.ISOC1 was shown to be markedly increased in GC tissues compared to adjacent cancer tissues by qRT-PCR. In addition, compared with patients with low ISOC1 expression, the pathological stage and tumor size of gastric cancer patients with high ISOC1 expression were remarkably larger. Then, the ISOC1 knockdown cell line was established, and it was found through cell proliferation function experiments that the proliferation rate of gastric cancer cells was remarkably slower than the control group after knocking down ISOC1. Subsequently, bioinformatics and Luciferase reporter gene experiments suggested that ISOC1 had a direct regulatory effect on CDK19. In addition, recovery experiments also demonstrated that CDK19 overexpression could reverse the effect of ISOC1 silencing on cell proliferation.ISOC1 was markedly upregulated in GC tissues. It could positively regulate its downstream target CDK19, which in turn promoted the proliferation of GC cells. Therefore, our study may provide new ideas for understanding the progression of GC.
Published: 2020

34. Search for intermediate resonances and dark gauge bosons in J/ψ→γπ0η′

Author: Kun Zhang, M. Richter, Xinying Song, M. Bertani, B. J. Liu, L. Yang, T. Holtmann, Hai-Bo Li, C. L. Luo, Yuanbo Chen, Marcel Rump, B. Zhong, Ryan Mitchell, Lei Li, Ulrich Wiedner, Andreas Pitka, Viktor Rodin, Qiao Zhou, L. J. Wu, H. J. Lu, Jiawen Zhang, C.-H. Rosner, Gang Chen, Tao Hu, M. X. Luo, D. V. Dedovich, Z. Y. Wang, Qian Liu, H. Q. Zhang, Z. J. Sun, Yajun Mao, J. F. Chang, Y. S. Zhu, I. Garzia, Johannes Bloms, Chengwei Wang, Khurelbaatar Begzsuren, F. Feldbauer, X. K. Zhou, R. Kliemt, Kai Zhu, K. Goetzen, M. Maggiora, Ling Zhao, Sebastian Jaeger, Chang-Zheng Yuan, Y. J. Mo, V. Prasad, S. H. Zhu, Gang Li, Yubin Zhao, Fang Liu, L. L. Wang, X. W. Tang, Zongyuan Wang, Tao Yu, Yongjie Sun, Houbing Jiang, Thomas Lenz, X.S. Li, H. X. Yang, Bo Zheng, Viktor Thorén, Iman Keshk, Feng Liu, J. C. Chen, Sifan Zhang, X. A. Xiong, M. Rolo, Zhenyu Zhang, Xiang Liu, Jacek Biernat, M. Kuemmel, Ming Qi, W. Gradl, Fengcai Ma, Y. Bai, Xuan Zhang, Zhenjun Xiao, A. Mangoni, Xianglei Zhu, Nasser Kalantar-Nayestanaki, Xinyu Shan, Lingyun Liu, I. Denysenko, Yang Gao, X. S. Jiang, P. Weidenkaff, Jie Yu, H. R. Qi, Mengzhen Wang, Hailong Ma, Will Imoehl, Lei Zhao, P. Kiese, Bing Liu, X. Y. Jiang, Xiao Cai, A. A. Zafar, M. J. Chen, Zhonghua Qin, Q. Ouyang, Bin Wang, Huihui Liu, Yi Fang, Jianbin Jiao, I. B. Nikolaev, Bing-Song Zou, Jiaheng Zou, Mathew Glenn Kurth, G. A. Chelkov, Alexander Gilman, J. H. Yin, R. A. Briere, Yunpeng Lu, Tong Liu, Yongzhao Sun, S. S. Fang, O. Bakina, P. R. Li, X. S. Qin, M. Albrecht, T. J. Min, Jingwen Li, Y. B. Liu, H. Y. Sheng, Jens Soeren Lange, Suyu Xiao, Y. T. Gu, Serkant Ali Cetin, Q. An, G. Y. Tang, Q. J. Li, Li Zhou, Z. L. Hou, F. H. Heinsius, Yasemin Schelhaas, Xiaodong Shi, G. S. Huang, K. H. Rashid, Z.Q. Zhang, J. G. Messchendorp, X. R. Zhou, Xingtao Huang, Hao Cai, Rinaldo Baldini Ferroli, Muzaffar Irshad, J. P. Dai, Stephen Lars Olsen, Xiongfei Wang, Xuan Wang, H. S. Chen, Michela Greco, J. W. Zhao, C. B. Zhang, Weishuai Cheng, Huanhuan Liu, Y. Pan, Tobias Weber, D. X. Lin, A. Sarantsev, Klaus Peters, D. H. Wei, Jing Chen, Jing Dong, J. Chai, Meng Wang, Cheng Li, Xin Shi, J. J. Xu, Longzhou Liao, Ming Shao, Y. Z. Sun, Sneha Malde, Thomas Held, Jian Zhuang, Yuehong Xie, J. V. Bennett, Xiaokang Zhou, L. G. Xia, F. Cossio, Fengfei Sui, Jialun Ping, C. F. Liu, Yingchun Zhu, Qingqing Song, Y. J. Zhang, Evelina Gersabeck, Alexey Zhemchugov, M. H. Ye, Xiaoqing Yuan, B. T. Tsednee, Dapeng Jin, H. Y. Zhang, Wanling Chang, Z. Jiao, Fu-Hu Liu, Shuang Han, P. X. Shen, Jingzhi Zhang, K. J. Zhu, Peirong Li, Fabrizio Bianchi, Zhigang Wang, Mathilde Himmelreich, Bingxin Zhang, X. Y. Shen, Yanjia Xiao, Xinchou Lou, Yingrui Hou, Jingwei Zhao, Cui Li, Zhenghao Zhang, L. Y. Dong, Weiping Wang, Yifan Yang, Liang Liu, C. Sowa, Dahua Zhang, Jianbei Liu, M. Y. Dong, S. P. Wen, Xiaoyan Ma, Xinchen Dai, Y. X. Yang, Ning Cao, Duanyou Chen, Y. Nefedov, R. P. Guo, Y. H. Xie, Q. P. Ji, Yun Zeng, S. Gu, Cong-Feng Qiao, Zhibing Li, F. A. Harris, X. B. Ji, L. Koch, A. Khoukaz, Jiada Lu, H. Leithoff, S. Ahmed, J. Min, Kanglin He, F. Nerling, Boxiang Yu, W. Shan, S. Liu, A. Q. Guo, P. L. Wang, Y.Y. Zhang, Francesca De Mori, X. L. Luo, Krishnakumar Ravindran, Aonan Zhu, N. Y.-U. Muchnoi, Y. H. Zheng, B. Kopf, Stefano Lusso, X. S. Kang, Lipeng Zhou, Zhiqing Liu, Y. Q. Wang, Qiang Zhao, S. Nisar, Y. Hu, Pengwei Luo, Kai Liu, Liang Sun, Stefano Spataro, Magnus Wolke, Junfeng Sun, G. Cibinetto, Zhengguo Zhao, X. Q. Hao, Wenjing Zhu, Yong Ban, Rongxing Yang, C. Dong, S. Sosio, J. L. Hu, L. Yan, Haijun Yang, Shuangli Yang, P. Larin, T. Hussain, D. Y. Wang, Hongbang Liu, Junguang Lu, Yangheng Zheng, Y. Guo, J. F. Qiu, X. P. Xu, Z. L. Dou, Dianyu Liu, Q. J. Xu, Yong Ding, G. R. Liao, Yu Lu, J. M. Zhang, Ziyuan Li, Zhaoxia Meng, B. Q. Wang, M. H. Gu, L. H. Wu, Yuqing Wang, W. X. Gong, J. Li, S. Marcello, Xiaofei Cui, Ye Yuan, Dong Liu, L. L. Ma, Y. F. Liang, L. Gong, Libo Guo, O. B. Kolcu, L. Z. Wang, J. Liu, M. Ye, X. H. Mo, L. Fava, Shengsen Sun, P. Patteri, Limin Gu, Ying Fu, Sen Qian, Ronggang Ping, Chuangxin Lin, Wolfgang Kuehn Kühn, Joachim Pettersson, Changjian Tang, Shan Jin, Simon Nakhoul, G. X. Sun, H. H. Li, A. Amoroso, L. Lavezzi, Fang Yan, F. E. Maas, Haiping Peng, Shuaiying Li, Xiaolu Ji, Tianchi Zhao, Meike Kuessner, Sanqiang Qu, Y.N. Gao, Z. A. Zhu, Yan Zhang, Xiaoping Qin, Yao Zhang, Tao Luo, Tianyu Xing, Achim Denig, H. M. Hu, Z. Gao, Alexey Guskov, Tingting Han, Yuekun Heng, F. Y. Li, Y. G. Gao, M. G. Zhao, N. Qin, Sai-Juan Chen, Maxim Alekseev, Longke Li, W. B. Yan, D. Bettoni, Y. F. Long, Yanchu Wang, Guang Zhao, Patrik Adlarson, C. D. Fu, M. N. Achasov, A. Dbeyssi, Ryuta Kiuchi, C. Q. Feng, Rosa Kappert, R. Poling, C. S. Yu, Xiang Pan, Xiaozhong Huang, Wei Xu, Jianping Zheng, Jingzhou Zhao, Alperen Yuncu, X. Y. Gao, Z. Y. Deng, Yanjian Lin, Giulietto Felici, Zhenan Liu, Youhua Yang, S. Pacetti, Shujun Zhao, J. G. Zhang, S. X. Du, H. L. Dai, Igor Boyko, K. Y. Liu, Xuhong Li, Angelo Rivetti, Yi Zhang, Y. T. Liang, Walter Ikegami Andersson, Z. Y. You, Guy Wilkinson, Frederik Weidner, M. Destefanis, J. J. Song, Y. Jin, Ke Li, H. H. Liu, Tord Johansson, Tianjiao Zhang, Z. Wu, R. Farinelli, C. Morales, Andrzej Kupsc, C. F. Redmer, G. F. Cao, Jingzhou Fan, Jiang Zhu, Q. M. Ma, A. Mustafa, Mingming Ma, Yaxing Tan, X. N. Li, D. M. Li, M. Fritsch, Xuyang Liu, Yu Zhang, C. P. Shen, Xiaolong Wang, J. Zhang, M. Kavatsyuk, Y. D. Wang, H. Muramatsu, Hongwei Wen, J. W. Zhang, M. Pelizaeus, Wei Li, B. X. Zhang, Michael Papenbrock, I. Uman, C. Schnier, Lei Zhang, Tianyu Qi, B. C. Ke, Nils Huesken, Stephan Maldaner, M. Ablikim, G. Rong, Z. P. Mao, H. Liang, W. D. Li, Xinxin Ma, A. Calcaterra, Ke Wang, Ke Liu, Q. A. Malik, G. Mezzadri, W. C. Yan, Guofa Xu, Y. M. Ma, J. Fang, Zhe Ning, X. B. Ma, J. Libby, Xiao-Rui Lyu, Ilaria Balossino, K. Schoenning, and Niklaus Berger
Subjects: Physics, Gauge boson, Particle physics, 010308 nuclear & particles physics, Electron–positron annihilation, 0103 physical sciences, Pi, CP violation, Gauge (firearms), 010306 general physics, 01 natural sciences, Prime (order theory)
Abstract: We report on an analysis of the decay J/ψ→γπ0η′ using a sample of (1310.6±7.0)×106J/ψ events collected with the BESIII detector. We search for the CP-violating process ηc→π0η′ and a dark gauge boso ...
Published: 2020

35. Does Fiscal Policy Matter for Stock-Bond Return Correlation?

Author: Erica X. N. Li, Ji Zhang, Hao Zhou, and Tao Zha
Subjects: Inflation, Stylized fact, General equilibrium theory, Technology shock, Bond, media_common.quotation_subject, Risk premium, Economics, Monetary economics, Stock (geology), media_common, Fiscal policy
Abstract: We explore an important role of monetary-fiscal policy interactions in explaining three stylized facts: (1) a positive correlation of stock and bond returns in 1971-2001 and a negative one after 2001, (2) a negative correlation of consumption and inflation in 1971-2001 and a positive one after 2001, and (3) the coexistence of a positive bond risk premium and a negative correlation of stock and bond returns. Our general equilibrium model shows that these correlation changes across two policy regimes are driven by a combination of technology and investment shocks, while positive risk premiums are driven by the technology shock only. Institutional subscribers to the NBER working paper series, and residents of developing countries may download this paper without additional charge at www.nber.org.
Published: 2020

36. Curcumin exerts protective effect on PC12 cells against lidocaine-induced cytotoxicity by suppressing the formation of NLRP3 inflammasome

Author: X-N, Li, J-J, Xu, J-B, Wu, L, Ji, C-H, Yuan, and Z-P, Wang
Subjects: Curcumin, Dose-Response Relationship, Drug, Inflammasomes, NLR Family, Pyrin Domain-Containing 3 Protein, Animals, Lidocaine, Apoptosis, Protective Agents, Reactive Oxygen Species, PC12 Cells, Rats
Abstract: To explore the protective effect of curcumin on lidocaine-insulted PC12 cells.We first treated PC12 cells with different doses of lidocaine, and then treated the cells with curcumin or Nod-like receptor pyrin domain3 (NLRP3) inhibitor (MCC950). Subsequently, the cell viability, apoptosis, reactive oxygen species (ROS) production and NLRP3 inflammasome were detected by cell counting kit-8 (CCK8), Annexin V/PI staining, FCM and Western blot analysis, respectively, and the level of IL-1β in PC12 cells was determined by an enzyme-linked immunosorbent assay (ELISA) kit.Lidocaine inhibited the viability of PC12 cells, and it induced cell apoptosis, promoted ROS release and activated NLRP3 inflammasome in PC12 cells, but its effects were reversed by the treatment of curcumin. Moreover, NLRP3 over-expression also induced cytotoxicity in PC12 cells, which was also rescued by the treatment of curcumin.Our study indicates that curcumin exerts protective effect against lidocaine-induced cytotoxicity on PC12 cells by suppressing the activity of NLRP3 inflammasome, which provides new ideas on screening natural product for neurological damage therapy.
Published: 2020

37. Determination of Strong-Phase Parameters in D→KS,L0π+π−

Author: L. Yang, Y. Ding, B. J. Liu, Zongyuan Wang, Xiaozhong Huang, T. Y. Xing, D. Y. Chen, W. Kühn, Y. T. Tan, Tao Luo, H. J. Lu, J. G. Lu, Y. Fu, Xujin Yuan, Z. X. Meng, X. A. Xiong, Q. A. Malik, G. Mezzadri, A. Calcaterra, Z. G. Zhao, L. Z. Liao, Q. Ouyang, Z. Y. You, Z. A. Zhu, W. Gradl, Y. H. Zheng, D. Y. Wang, B. X. Yu, Cong-Feng Qiao, S. B. Liu, L. Zhang, Y. H. Yan, Krisztian Peters, T. Weber, A. A. Zafar, Y. Nefedov, Andrzej Kupsc, S. S. Fang, F. E. Maas, T. Hu, H. H. Zhang, Z. J. Sun, C. P. Shen, J. W. Zhao, Y. C. Zhu, N. Yu. Muchnoi, H. S. Chen, Fang Liu, I. Denysenko, T. Y. Qi, W. C. Yan, M. L. Chen, B. Y. Zhang, J. J. Xu, L. M. Gu, L. P. Zhou, P. R. Li, S. Maldaner, X. Y. Jiang, S. L. Yang, S. F. Zhang, K. H. Rashid, Y. B. Liu, O. Bakina, Bingxuan Liu, G. Wilkinson, H. L. Dai, Igor Boyko, Y. H. Zhang, F. Feldbauer, Y. M. Ma, G. R. Liao, W. S. Cheng, Yao Zhang, Z. Q. Yang, L Y Liu, Y. X. Xia, S. H. Zhu, G. Li, T. Yu, M. M. Ma, Z. P. Mao, Feng Liu, Y. Schelhaas, H. J. Li, X. K. Zhou, P. X. Shen, A. Gilman, L. J. Wu, Y. T. Liang, R. Farinelli, J. S. Huang, Cui Li, J. Fang, M. Ablikim, Z. Y. Wang, H. B. Li, C. D. Fu, C. Q. Feng, X. Liu, A. G. Denig, C. L. Luo, T. Held, Z. Wu, C. X. Liu, Michael Papenbrock, F. Yan, Q. Zhou, H. R. Qi, Q. Q. Song, S. J. Zhao, Z. Gao, L. Koch, A. Khoukaz, J. Min, Huanhuan Liu, M. Richter, S. J. Chen, X. L. Ji, Y. J. Mo, Z. Ning, S. Y. Xiao, Zhiqing Zhang, Stephen Lars Olsen, H. L. Ma, T. Lenz, D. M. Li, R. Baldini Ferroli, C. C. Zhang, B. Zhong, L. B. Guo, Z. Y. Deng, J. L. Zhang, Ch. Rosner, Y. Pan, G. Felici, C. W. Wang, G. Rong, Guangshun Huang, I. Uman, B. Kopf, Shan Jin, Serkant Ali Cetin, H. Muramatsu, A. N. Zhu, Ulrich Wiedner, S. Malde, S. Nakhoul, M. Z. Wang, Tao Zhang, J. Chai, W. Imoehl, Z. J. Xiao, D. J. Ambrose, G. X. Sun, J. V. Bennett, K. Goetzen, Q. J. Xu, X. Wang, X. S. Kang, F. De Mori, M. Kuemmel, Matthew Glenn Kurth, Lei Li, M. Pelizaeus, Yunlong Zhang, Ziyuan Li, X. N. Li, V. Prasad, S. Han, F. F. Sui, M. H. Gu, X. N. Ma, R. Kiuchi, Xingguo Li, K. L. He, L. Yan, M. Kuessner, Jimin Zhao, J. C. Chen, Xuanhong Lou, Viktor Thorén, P. L. Li, S. Qian, Q. An, Jialun Ping, Haiping Peng, J. Libby, Z. Jiao, Fu-Hu Liu, Xu Shan, D. H. Zhang, H. Y. Sheng, Ke Wang, K. Zhang, Nasser Kalantar-Nayestanaki, P. Larin, D. Bettoni, W. Shan, S. Ahmed, Xiang-Gan Liu, Y. G. Xie, J. C. Li, X. F. Cui, Y. X. Yang, X. Y. Zhang, C. Sowa, Y. B. Zhao, C. Morales Morales, Li Zhou, R. Poling, H. L. Jiang, B. Wang, J. Zhuang, G. A. Chelkov, M. Kavatsyuk, M. X. Luo, C. X. Yu, J. Dong, Meng Wang, Jianping Zheng, Q. P. Ji, S. X. Du, R. Kappert, Liqing Xu, D. V. Dedovich, X. H. Li, Xu Zhou, Z. L. Dou, L. H. Wu, Y. H. Xie, M. Qi, H. J. Yang, G. Y. Tang, R. Kliemt, A. Mangoni, Q. L. Xiu, X. L. Wang, J. B. Liu, Y. J. Sun, Yifan Yang, G. F. Xu, Y. P. Lu, Yaquan Fang, I. Balossino, A. Pitka, Fenfen An, B. L. Wang, Xingchao Dai, T. C. Zhao, Zhiqing Liu, M. Albrecht, W. D. Li, S. Nisar, B. T. Tsednee, Q. Zhao, Evelina Gersabeck, Y. Z. Sun, B. Zheng, X. Y. Shen, R. G. Ping, Anita, S. Gu, T. J. Min, C. J. Tang, W. J. Zhu, K. Y. Liu, X. D. Shi, Xiang Zhou, Y. Hu, Xiao-Rui Lyu, X. F. Wang, M. Savrie, M. Maggiora, Ling Zhao, T. Johansson, Lei Zhao, J. F. Chang, B. X. Zhang, A. Guskov, Jie Yu, Jie Zhao, D. X. Lin, Alexey Zhemchugov, H. M. Hu, Yi Jin, D. Y. Liu, J. B. Jiao, J Chen, M. G. Zhao, Y. H. Yang, X. X. Ma, J. Zhu, Q. M. Ma, W. P. Wang, X. L. Luo, Z. A. Liu, K. Schoenning, Q. Y. Li, Y. Gao, B. S. Zou, I. K. Keshk, C. X. Lin, M. Rump, Gang Zhao, J. F. Sun, Y. F. Wang, Y. G. Gao, Z. H. Qin, X. Y. Song, Z. L. Hou, A. Mustafa, O. B. Kolcu, M. Destefanis, Y. Zhang, X. L. Gao, Magnus Wolke, K. J. Zhu, Niklaus Berger, Y. F. Liang, Y. Ban, P. Weidenkaff, F. H. Heinsius, J. W. Li, K. Begzsuren, D. P. Jin, Y. Yuan, Z. G. Wang, S. Marcello, Y. Zeng, Y. S. Zhu, A. Q. Guo, Y. J. Lin, Zhe Sun, S. Lusso, J. Y. Liu, Yu Zhang, X. Cai, L. Lavezzi, F. Bianchi, H. Y. Zhang, Haiwen Liu, C. Dong, L. Xia, R. M. Wang, Y. J. Xiao, M. Alekseev, G. Cibinetto, S. Sosio, C. Z. Yuan, N. Cao, Jun-Yi Zhang, I. B. Nikolaev, S. P. Wen, H. Liang, X. Q. Hao, X. R. Zhou, M. Himmelreich, W. G. Li, Q. Liu, Y. P. Guo, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, J. Bloms, Cheng Li, G. F. Chen, Y. K. Sun, Z. P. Zhang, P. W. Luo, N. Qin, Xiaoyu Zhou, Joachim Pettersson, J. Y. Zhang, L. L. Ma, L. Gong, Q. Gao, J. J. Song, L. Sun, J. Z. Fan, J. H. Yin, X. Tang, S. Spataro, X. P. Xu, A. Amoroso, Zujian Wang, M. Fritsch, H. W. Wen, A. Yuncu, M. Rolo, Y. Bai, Y. K. Heng, F. Cossio, A. Dbeyssi, Jianhao Zhang, G. F. Cao, V. Rodin, Ke Liu, M. Shao, Y. T. Gu, X D Shi, Y. J. Mao, H. X. Yang, J. F. Hu, X. B. Ji, I. Garzia, P. Patteri, B. Garillon, Huihui Liu, Zhiyong Zhang, J. G. Messchendorp, X. P. Qin, J. P. Dai, Angelo Rivetti, C. F. Redmer, J. D. Lu, Y. Q. Wang, X. T. Huang, A. Sarantsev, D. H. Wei, J. S. Lange, X. H. Mo, L. S. Wang, M. H. Ye, L. L. Wang, H. Cai, Jacek Biernat, L. Y. Dong, F. Nerling, M. Y. Dong, H. B. Liu, J. H. Zou, S. S. Sun, X. S. Qin, R. E. Mitchell, Bibo Ke, W. B. Yan, M. N. Achasov, S. Pacetti, N. Huesken, Ke Li, T. Hussain, X. Y. Ma, W. X. Gong, X. H. Sun, P. Kiese, Yuan Hou, R. A. Briere, X. S. Jiang, R. X. Yang, Wei Xu, P. Adlarson, J. Q. Zhang, S. L. Niu, F. Y. Li, Y. F. Long, K. Ravindran, M. Greco, Yi Zhang, R. P. Guo, S. Q. Qu, Z. B. Li, W. Ikegami Andersson, F. Li, F. C. Ma, T. Liu, J. F. Qiu, L. Fava, Yang Zhang, P. L. Wang, Muhammad Irshad, F. A. Harris, W. L. Chang, H. Leithoff, and M. Bertani
Subjects: Physics, Particle physics, Annihilation, Phase (waves), General Physics and Astronomy, 01 natural sciences, law.invention, law, 0103 physical sciences, CP violation, Charm (quantum number), Sensitivity (control systems), 010306 general physics, Collider, Mixing (physics), Energy (signal processing)
Abstract: We report the most precise measurements to date of the strong-phase parameters between D^{0} and D[over ¯]^{0} decays to K_{S,L}^{0}π^{+}π^{-} using a sample of 2.93 fb^{-1} of e^{+}e^{-} annihilation data collected at a center-of-mass energy of 3.773 GeV with the BESIII detector at the BEPCII collider. Our results provide the key inputs for a binned model-independent determination of the Cabibbo-Kobayashi-Maskawa angle γ/ϕ_{3} with B decays. Using our results, the decay model sensitivity to the γ/ϕ_{3} measurement is expected to be between 0.7° and 1.2°, approximately a factor of three smaller than that achievable with previous measurements, based on the studies of the simulated data. The improved precision of this work ensures that measurements of γ/ϕ_{3} will not be limited by knowledge of strong phases for the next decade. Furthermore, our results provide critical input for other flavor-physics investigations, including charm mixing, other measurements of CP violation, and the measurement of strong-phase parameters for other D-decay modes.
Published: 2020

38. [Mycobacterial spindle cell pseudotumor of the lymph node: report of two cases]

Author: F J, Liu, Q L, Hu, X N, Li, and J X, Zheng
Subjects: Diagnosis, Differential, Humans, Lymph Nodes, Lymphatic Diseases
Abstract: 对2例淋巴结分枝杆菌性梭形细胞假瘤的临床资料、组织形态、免疫表型及特殊染色进行分析。例1女，1个月28 d，腋窝淋巴结肿大伴不规则发热半个月。切除多结节性肿物，最大径4 cm。例2男，29岁，人免疫缺陷病毒（HIV）感染，多发淋巴结肿大伴高热10 d并穿刺活检。镜下观察：淋巴结内温和梭形细胞束状增生伴有程度不等淋巴细胞、浆细胞、中性粒细胞浸润和增生的毛细血管，形成梭形细胞假瘤。抗酸染色显示病变内大量分枝杆菌，免疫组织化学标记梭形细胞CD68和S-100蛋白阳性。.
Published: 2020

39. Observation of a Charged Charmoniumlike Structure in e+e−→π+π−J/ψ at s=4.26 GeV

Author: B. J. Liu, G. R. Lu, Z. A. Zhu, D. H. Sun, C. P. Shen, H. S. Chen, G. S. Huang, W. G. Li, Q. P. Ji, Y. F. Wang, Shan Wang, S. H. Zhang, X. Y. Shen, F. Li, T. Hussain, X. Y. Ma, H. Moeini, W. X. Gong, S. Spataro, X. P. Xu, X. T. Liao, F. C. Ma, Xi Chen, M. H. Ye, G. S. Varner, C. Zhu, C. H. Li, Hang Liu, I. Uman, C. Nicholson, R. Baldini Ferroli, H. M. Liu, B. Spruck, E. H. Thorndike, P. Friedel, J. F. Hu, W. B. Yan, M. N. Achasov, J. Min, H. B. Liu, L. Q. Qin, L. Y. Dong, J. F. Qiu, X. Q. Li, M. Greco, Yang Qin, B. Kopf, J. F. Sun, C. Hu, Y. Zeng, S. Pacetti, A. A. Zafar, X. L. Ji, L. Fava, M. Ullrich, Z. J. Xiao, X. N. Li, G. A. Chelkov, Q. Gao, Y. N. Gao, X. Tang, Zhe Sun, Xichao Ruan, S. P. Yu, K. L. He, G. F. Xu, G. F. Cao, Zujian Wang, S. Jin, Zhiqing Liu, Y. X. Xia, Q. A. Malik, D. J. Ambrose, Jie Yu, Y. Zhang, M. G. Zhao, Haiping Peng, M. Z. Wang, K. Y. Liu, K. X. Zhao, J. P. Dai, Tao Luo, J. V. Bennett, J. F. Chang, Z. B. Li, M. Maggiora, Ling Zhao, M. H. Gu, X. K. Zhou, Y. B. Chen, A. Q. Guo, Wei Wu, Xiaofeng Zhu, J. Z. Zhang, Lei Zhao, Z. Y. He, Z. L. Hou, Yang Yang, T. J. Min, K. J. Zhu, B. D. Schaefer, Joong-Won Park, B. X. Yu, S. L. Olsen, C. L. Ma, X. H. Zhao, R. A. Briere, Zhiqiang Liu, Miao He, W. M. Ding, K. Li, E. Prencipe, Y. G. Xie, W. D. Li, M. Qi, X. S. Jiang, J. B. Jiao, W. M. Song, H. Y. Sheng, Fang Liu, K. H. Rashid, S. X. Du, X. Y. Song, G. M. Xu, X. L. Wang, I. Denysenko, Z. G. Wang, Feng Xue, Cui Li, C. Z. Yuan, J. Z. Bai, S. Ma, O. Cakir, N. Wu, J. Q. Zhang, H. Y. Zhang, L. P. Zhou, H. L. Dai, Igor Boyko, H. W. Yu, Krisztian Peters, C. X. Yu, D. Toth, P. L. Wang, X. Zhou, H. J. Lu, J. G. Lu, I. Tapan, S. L. Li, Feng Liu, M. Leyhe, Z. H. Qin, Xiao-Tong Lu, Qi-Wen Lü, Z. P. Mao, Y. T. Liang, S. L. Zang, F. E. Maas, X. Cai, X. R. Li, Ke Wang, T. Hu, B. Y. Zhang, M. L. Chen, Y. H. Yan, C. Geng, J. W. Zhao, D. Cronin-Hennessy, M. Ablikim, Y. C. Zhu, Chuan Liu, G. X. Sun, X. F. Wang, Y. J. Mao, Y. P. Chu, Li Yan, G. F. Chen, B. Q. Wang, W. Ku¨hn, S. J. Chen, H. L. Ma, X. B. Ji, O. Bondarenko, H. P. Cheng, P. Larin, X. H. Mo, L. S. Wang, H. X. Yang, B. Zheng, D. M. Li, Sanfeng Wu, H. Muramatsu, M. Werner, V. V. Bytev, Fenfen An, Xuantong Zhang, R. G. Ping, M. Y. Dong, Y. M. Zhu, T. C. Zhao, X. Liu, F. A. Harris, J. Fang, J. S. Huang, Huihui Liu, Z. Jiao, Fu-Hu Liu, D. H. Zhang, E. Boger, Rui Zhang, T. Held, Y. B. Zhao, Guangming Huang, Z. Wu, Q. M. Ma, M. Pelizaeus, J. P. Liu, M. Bertani, Zhenghao Zhang, Z. A. Liu, C. X. Liu, J. Y. Zhang, K. Moriya, J. G. Messchendorp, Y. P. Guo, Y. H. Zheng, Cong-Feng Qiao, O. Albayrak, Y. X. Yang, Y. Yuan, Zhiqing Zhang, J. H. Zou, L. L. Wang, Qiunan Xu, Chi Zhang, A. Zallo, N. Yu. Muchnoi, T. Guo, Y. S. Zhu, D. X. Lin, O. Fuks, Serkant Ali Cetin, H. Cai, Alexey Zhemchugov, H. M. Hu, Heng-Yun Ye, Y. H. Zhang, M. R. Shepherd, Y. K. Heng, C. S. Ji, S. S. Sun, Y. Ban, P. Weidenkaff, G. Li, Q. Zhao, Y. Z. Sun, Y. J. Mo, Y. Q. Wang, L. L. Jiang, Q. G. Wen, W. Gradl, M. Kavatsyuk, K. Goetzen, J. W. Zhang, Jürgen Becker, Q. Liu, D. Y. Wang, S. Qian, Q. An, Jialun Ping, S. J. Zhao, Xiaocong Ai, I. B. Nikolaev, W. Lai, C. D. Fu, Z. Y. Wang, Gang Zhao, R. E. Mitchell, H. Liang, C. Q. Feng, C. J. Tang, X. Y. Zhang, S. P. Wen, X. S. Qin, X. R. Zhou, Y. P. Lu, B. X. Zhang, Kai Liu, Z. Y. Deng, M. Shao, Y. T. Gu, Z. Ning, X. T. Huang, Y. F. Liang, J. L. Fu, M. Lara, Cheng Li, Xingguo Li, G. Rong, Y. J. Sun, Q. J. Xu, D. P. Jin, Q. J. Li, L. G. Xia, J. C. Chen, Xuanhong Lou, H. B. Li, Y. L. Han, A. G. Denig, C. L. Luo, Nasser Kalantar-Nayestanaki, Dayong Wang, P. L. Liu, S. B. Liu, L. H. Wu, Y. Nefedov, Jianming Bian, C. Morales Morales, A. Sarantsev, D. H. Wei, J. S. Lange, Qun-Yao Wang, Zhiyong Zhang, LiLi Zhang, C. C. Zhang, B. Zhong, L. B. Guo, Lei Li, Ulrich Wiedner, Shou-hua Zhu, M. Kornicer, B. S. Zou, T. Ma, Yanping Huang, J. C. Li, J. Zhuang, M. X. Luo, Jian Wei, Yucheng Huang, D. V. Dedovich, Zhenli Xu, X. L. Luo, Y. H. Guan, G. R. Liao, F. F. Jing, A. Calcaterra, Z. G. Zhao, Q. Ouyang, S. S. Fang, Y. B. Liu, L. Huang, H. H. Zhang, Q. L. Xiu, Z. J. Sun, H. Loehner, HongSheng Zhao, R. Poling, Jianping Zheng, M. Lv, Z. Xue, M. Destefanis, Yao Wang, and Y. Ding
Subjects: Physics, Particle physics, Structure (category theory)
Published: 2020

40. Observation of a Charged Charmoniumlike Structure Zc(4020) and Search for the Zc(3900) in e+e−→π+π−hc

Author: H. B. Li, H. J. Lu, J. G. Lu, A. G. Denig, C. L. Luo, M. Werner, Y. Ding, C. C. Zhang, A. Q. Guo, B. Zhong, L. B. Guo, X. Liu, B. J. Liu, W. M. Song, Lei Li, M. Maggiora, Ling Zhao, P. L. Wang, X. L. Luo, F. E. Maas, T. Hu, Ulrich Wiedner, G. R. Lu, K. Goetzen, W. Kuehn, Y. P. Guo, Z. G. Wang, Lei Zhao, Z. Y. He, Z. L. Hou, M. Kornicer, T. Ma, M. Leyhe, Z. H. Qin, Yang Yang, Chuan Liu, T. Guo, Serkant Ali Cetin, H. Y. Zhang, Kai Liu, W. G. Li, Z. A. Zhu, S. Spataro, X. P. Xu, S. Schumann, G. F. Chen, H. M. Liu, X. L. Ji, S. P. Yu, J. F. Hu, G. F. Cao, Yao Wang, Y. H. Guan, Z. H. Wang, S. L. Olsen, J. Y. Zhang, Guangming Huang, S. B. Liu, Xichao Ruan, B. Spruck, R. A. Briere, E. H. Thorndike, Y. J. Mao, H. X. Yang, Yang Qin, Y. Nefedov, Huihui Liu, J. P. Liu, C. P. Shen, Z. Wu, G. Li, J. G. Messchendorp, A. Calcaterra, Z. G. Zhao, L. Q. Qin, M. H. Gu, X. S. Jiang, Qiunan Xu, C. F. Redmer, X. H. Mo, L. S. Wang, H. Y. Sheng, P. Friedel, D. Li, M. H. Ye, C. Z. Yuan, C. D. Fu, L. Huang, H. H. Zhang, C. Q. Feng, Y. X. Xia, J. P. Dai, S. Ma, S. Qian, Q. An, Jialun Ping, Y. K. Heng, X. R. Chen, Z. J. Sun, H. Loehner, C. X. Yu, O. Cakir, D. Toth, Y. G. Xie, Y. N. Gao, S. X. Du, Y. Zhang, Z. Y. Deng, X. Y. Zhang, A. Zallo, X. T. Huang, M. Lara, X. K. Zhou, G. Rong, Wei Wu, L. L. Wang, H. Cai, Tao Luo, Y. J. Sun, J. V. Bennett, B. Wang, J. C. Li, J. Zhuang, G. R. Liao, M. Kavatsyuk, Y. X. Yang, B. Zheng, R. G. Ping, Sanfeng Wu, Xingguo Li, X. Q. Li, Shan Wang, M. G. Zhao, M. Greco, M. X. Luo, Jian Wei, Yucheng Huang, J. S. Huang, F. A. Harris, C. Geng, D. V. Dedovich, Q. Liu, Z. A. Liu, B. X. Yu, L. H. Wu, J. B. Jiao, G. S. Huang, Y. F. Liang, C. X. Liu, D. P. Jin, J. Z. Bai, M. R. Shepherd, B. X. Zhang, F. F. Jing, Y. Z. Yang, Q. Zhao, Y. Z. Sun, L. Y. Dong, S. L. Zang, Y. Ban, P. Weidenkaff, G. S. Varner, Zhenli Xu, B. S. Zou, J. M. Bian, S. J. Zhao, Y. H. Zheng, Dayong Wang, W. Lai, Q. Ouyang, P. L. Liu, Y. P. Chu, K. Y. Liu, Z. B. Li, S. P. Wen, J. Q. Zhang, Feng Liu, G. F. Xu, Cong-Feng Qiao, O. Albayrak, S. S. Fang, Gang Zhao, L. G. Xia, X. B. Ji, N. Yu. Muchnoi, H. S. Chen, Q. P. Ji, W. M. Ding, C. S. Ji, A. A. Zafar, C. Hu, X. S. Qin, X. R. Zhou, J. L. Fu, S. Jin, X. L. Wang, Cheng Li, X. Tang, H. L. Dai, Igor Boyko, M. Ablikim, F. Li, Q. J. Xu, F. C. Ma, H. Liang, Xiao-Tong Lu, Y. B. Liu, Heng-Yun Ye, Y. H. Zhang, I. B. Nikolaev, Y. F. Wang, G. A. Chelkov, K. H. Rashid, M. Shao, Y. T. Gu, J. C. Chen, C. B. Zhang, Xuanhong Lou, D. X. Lin, Nasser Kalantar-Nayestanaki, Q. G. Wen, W. L. Yuan, H. L. Ma, Alexey Zhemchugov, H. M. Hu, D. M. Li, Q. J. Li, H. W. Yu, Y. T. Liang, Jie Yu, M. L. Chen, X. K. Chu, X. Y. Song, S. H. Zhang, X. Y. Shen, Ke Wang, H. Muramatsu, T. Hussain, C. Morales Morales, X. Y. Ma, H. Moeini, W. X. Gong, Z. Y. Wang, S. J. Chen, O. Bondarenko, M. Pelizaeus, A. Sarantsev, D. H. Wei, P. R. Li, V. V. Bytev, T. J. Min, K. J. Zhu, J. S. Lange, Fenfen An, I. Uman, Xuantong Zhang, T. C. Zhao, K. Moriya, J. W. Zhang, Zhenghao Zhang, Q. A. Malik, Qun-Yao Wang, W. C. Yan, Q. L. Xiu, Zhiyong Zhang, LiLi Zhang, Zhiqiang Liu, Miao He, C. H. Li, Y. L. Han, R. Baldini Ferroli, S. Braun, R. Poling, J. F. Qiu, Jianping Zheng, L. Fava, L. P. Zhou, X. N. Li, M. Lv, Haiping Peng, Z. Xue, Z. P. Mao, M. Destefanis, P. Larin, H. P. Cheng, J. Fang, N. Wu, Krisztian Peters, X. F. Wang, Q. M. Ma, K. Li, Fang Liu, B. Kloss, I. Denysenko, Y. Yuan, B. Y. Zhang, Y. S. Zhu, W. B. Yan, M. N. Achasov, S. Pacetti, M. Y. Dong, H. B. Liu, J. H. Zou, O. Fuks, S. S. Sun, Jürgen Becker, R. E. Mitchell, L. L. Jiang, Zhiqing Liu, Y. B. Zhao, J. F. Chang, W. Shan, Y. Q. Wang, S. Nisar, X. Cai, X. R. Li, C. J. Tang, Y. P. Lu, Z. Ning, M. Bertani, Z. P. Zhang, J. W. Park, Zujian Wang, W. Gradl, M. Ripka, X. H. Zhao, Chi Zhang, D. Y. Wang, M. Qi, G. X. Sun, Li Yan, Z. Jiao, Fu-Hu Liu, D. H. Zhang, J. Min, B. Kopf, N. Li, K. L. He, M. Z. Wang, J. F. Sun, Y. Zeng, Zhe Sun, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, X. Zhou, I. Tapan, Y. H. Yan, J. W. Zhao, D. Cronin-Hennessy, Y. C. Zhu, E. Boger, T. Held, D. J. Ambrose, E. Prencipe, W. D. Li, Cui Li, M. Ullrich, and Z. J. Xiao
Subjects: Physics, Structure (category theory), Atomic physics, Zc(3900)
Published: 2020

41. ψ(2S) Hadronic Decays to Vector-Tensor Final States

Author: Dehong Zhang, W. G. Yan, I. Blum, F. Sun, A. J. Lankford, Qiyang Zhang, H. Z. Shi, Y. H. Yu, Chun-Hua Jiang, Q. M. Zhu, J. Z. Bai, X. F. Song, Lei Zhang, Joseph Izen, G. Rong, Y. Z. Huang, P. Wang, L. Z. Wang, W. G. Li, J. Panetta, Y. C. Zhu, Kai Yi, M. Z. Wang, L. P. Zhou, F. C. Porter, Z. G. Zhao, M. H. Kelsey, D. M. Xi, J. G. Lu, J. Yan, Jiming Yang, F. Wang, C. H. Luo, P. L. Wang, Z. Z. Du, H. S. Sun, L. J. Pan, Z. P. Mao, Meng Wang, Y. X. Ye, H. M. Liu, S. T. Xue, S. M. Wang, X. N. Li, X. C. Lou, H. Shen, P. Gratton, J. H. Liu, Q. H. Hu, J. Y. Zhang, T. Hu, F. Lu, Y. H. Xie, Y. G. Xie, Y. K. Que, J. Chen, G. Y. Hu, X. M. Xia, H. M. Hu, Michael Schernau, T. J. Wang, H. L. Ding, Z. W. Chai, W. Yang, J. Nie, J. G. Bian, D. H. Zhang, C. S. Yu, F. A. Harris, H. Y. Sheng, Z. Q. Yu, Y. Y. Zhang, C. Z. Yuan, X. Q. Hu, E. C. Ma, H. L. Zhang, Y. Y. Shao, S. D. Gu, S.L. Olsen, Cunfeng Wei, H. B. Li, C. S. Gao, D. G. Hitlin, J. W. Zhang, J. P. Liu, H. S. Mao, G. P. Chen, W. D. Li, S. Feng, Y. F. Gu, C. X. Yu, Shun-Qi Zhang, M. He, D. L. Shen, N. D. Qi, Y. B. Chen, X. C. Meng, W. J. Xiong, P. F. Lang, Jinxing Zheng, J. D. Huang, J. F. Qiu, Y. Jin, R. B. Li, J. Standifird, C. D. Qian, C. C. Zhang, M. G. Zhao, L. Y. Dong, G. P. Zhou, D. Kong, Cheng-Kui Li, W. X. Gu, Y. N. Guo, B. S. Cheng, W. H. Toki, Y. L. Han, W. R. Zhao, B. W. Shen, L. C. Lu, G. F. Xu, B. Lowery, D. Paluselli, J. He, S. Q. Gao, Z. J. Ke, W. Dunwoodie, X. R. Qi, J. L. Zhang, Y. Zhang, J. C. Li, P. P. Xie, J. C. Chen, R. Malchow, D. Li, C. M. Yang, J. W. Zhao, Y. Yuan, Y. S. Zhu, J. H. Gu, L. S. Zheng, P. Q. Li, X. Y. Shen, Z. P. Zheng, J. Oyang, X. Y. Zhang, R. G. Liu, L. S. Wang, M. H. Ye, G. L. Tong, B. A. Zhuang, M. L. Gao, S. Q. Tang, Wei Li, L. Y. Ding, Y. H. Qu, B. K. Kim, Y. F. Lai, H. F. Chen, S. W. Han, A. M. Ma, H. S. Zhou, H. W. Zhao, C. Y. Yang, Jun-Bing Ma, Xingzhu Cui, Z. T. Yu, D. X. Zhao, B. Y. Zhang, Y. Y. Wang, S. W. Ye, M. Weaver, J. L. Hu, Y. G. Wu, J. J. He, Y. Q. Chen, X. H. Li, J. Y. Lu, C. C. Xu, Y. B. Liu, and Xuan Yang
Subjects: Physics, Particle physics, Hadron, Tensor
Published: 2020

42. [A comparative study of retinal nerve fiber layer thickness in AIDS patients with different fundus diseases]

Author: C, Chen, L Y, Xie, W J, Kong, H W, Dong, X N, Li, K F, Du, C G, Guo, and W B, Wei
Subjects: Adult, Male, Acquired Immunodeficiency Syndrome, Fundus Oculi, Optic Disk, Middle Aged, Young Adult, Cross-Sectional Studies, Nerve Fibers, Retinal Diseases, Cytomegalovirus Retinitis, Humans, Female, Tomography, Optical Coherence, Aged
Published: 2020

43. Overexpression of XIST facilitates cell proliferation, invasion and suppresses cell apoptosis by reducing radio-sensitivity of glioma cells via miR-329-3p/CREB1 axis

Author: Y-P, Wang, H-Q, Li, J-X, Chen, F-G, Kong, Z-H, Mo, J-Z, Wang, K-M, Huang, X-N, Li, and Y, Yan
Subjects: Male, X-Rays, Mice, Nude, Apoptosis, Glioma, Neoplasms, Experimental, Mice, MicroRNAs, Animals, Humans, RNA, Long Noncoding, Cyclic AMP Response Element-Binding Protein, Cells, Cultured, Cell Proliferation
Abstract: Glioma is a malignant brain cancer capable of spreading to the microenvironment. Long non-coding RNA (lncRNA) X inactive specific transcript (XIST) was recognized as a significant regulator in many cancers. However, the molecular mechanism of XIST in glioma cell radio-sensitivity requires further exploration.The expression of XIST, microRNA (miR)-329-3p and cyclic AMP response element-binding protein 1 (CREB1) was evaluated by quantitative Real-time polymerase chain reaction (qRT-PCR). Cell viability and apoptosis were examined by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) and flow cytometry, respectively. Transwell assay was performed to detect cell invasion. Protein expression of gamma-H2AX (γ-H2AX) and CREB1 was determined by Western blot. The correlation between miR-329-3p and XIST or CREB1 was determined by dual-luciferase reporter assay. Animal models were established by subcutaneously injecting U251 cells transfected with sh-XIST and sh-NC.XIST and CREB1 were overexpressed whereas miR-329-3p was low-expressed in glioma tumors and cells compared with the normal counterparts. XIST knockdown inhibited cell proliferation, invasion and induced cell apoptosis by enhancing cell sensitivity to X-ray radiation in glioma. Then, we discovered that miR-329-3p directly interacted with XIST or CREB1 in glioma. In addition, miR-329-3p inhibitor abolished XIST silencing-induced regulatory effects on cell proliferation, apoptosis, invasion, and radio-sensitivity. Meanwhile, miR-329-3p inhibitor counteracted CREB1 silencing-induced inhibition on cell progression and facilitation on radio-sensitivity in glioma. Moreover, we found that XIST could increase CREB1 expression by sponging miR-329-3p. Animal experiments revealed that XIST silencing restrained tumor growth in vivo.XIST accelerates cell proliferation, invasion and inhibits cell apoptosis by repressing radio-sensitivity of glioma via enhancing CREB1 expression through sponging miR-329-3p, representing prospective methods for glioma treatment.
Published: 2020

44. [Knockdown of MTA1 inhibits the proliferation and apoptosis of esophageal cancer cells]

Author: Y Y, Yu, J, Zhao, and X N, Li
Subjects: Esophageal Neoplasms, Blotting, Western, Apoptosis, Real-Time Polymerase Chain Reaction, Transfection, Histone Deacetylases, Gene Expression Regulation, Neoplastic, Repressor Proteins, Cell Line, Tumor, Proliferating Cell Nuclear Antigen, Trans-Activators, Humans, RNA, Small Interfering, Cell Proliferation
Published: 2020

45. Observation of D+→ηηπ+ and improved measurement of D0(+)→ηπ+π−(0)

Author: R. Kliemt, A. Mangoni, Xiangcheng Pan, Q. Liu, Tristan Weber, A. Guskov, Jie Yu, T. Johansson, Ke Wang, J. F. Chang, Xiao-Rui Lyu, L. L. Ma, L. Gong, T. J. Min, K. J. Zhu, L. G. Xia, A. Amoroso, Q. A. Malik, G. Mezzadri, W. C. Yan, Zhiqiang Liu, G. Cibinetto, Y. F. Wang, O. B. Kolcu, H. R. Qi, Lingxuan Zhang, Y. X. Tan, W. Imoehl, X. L. Gao, L. M. Gu, M. N. Achasov, L. P. Zhou, X. Cai, X. H. Liu, R. Poling, W. G. Li, A. G. Denig, M. H. Ye, L. Lavezzi, M. G. Zhao, Y. H. Yang, X. X. Ma, R. P. Guo, J. Zhu, A. Dbeyssi, J. P. Dai, Y. M. Ma, Z. P. Mao, Yan Zhang, Y. K. Sun, Angelo Rivetti, Magnus Wolke, Y. F. Liang, D. P. Jin, J. Fang, J. Bloms, F. H. Heinsius, X. P. Qin, S. Spataro, Zongyuan Wang, Ch. Rosner, Xujin Yuan, M. Kuemmel, Matthew Glenn Kurth, X. F. Cui, G. S. Huang, C. Dong, S. Sosio, W. J. Zhu, X. D. Shi, Dan Wang, S. Gu, H. Liang, S. B. Liu, B. L. Wang, T. C. Zhao, M. Richter, Z. Ning, S. Y. Xiao, Q. P. Ji, Y. Nefedov, F. F. Sui, M. H. Gu, R. Kiuchi, Lei Li, H. M. Liu, J. F. Hu, F. Weidner, D. Y. Liu, J. B. Jiao, F. Li, F. C. Ma, L. Y. Dong, X. K. Zhou, L. J. Wu, Y. J. Mo, Y. H. Zheng, Cong-Feng Qiao, Ke Liu, F. De Mori, I. Uman, X. L. Ji, H. Y. Sheng, C. X. Yu, G. F. Cao, Q. Ouyang, S. S. Fang, Y. B. Liu, T. Liu, N. Yu. Muchnoi, X. S. Kang, Y. H. Zhang, S. L. Olsen, X. F. Wang, Z. J. Xiao, X D Shi, Xiang-Gan Liu, Y. J. Mao, Z. G. Wang, H. Y. Zhang, Joachim Pettersson, E. M. Gersabeck, J. F. Qiu, M. Papenbrock, L. Fava, Zhi Yang, T. Y. Qi, Q. M. Ma, R. T. Ma, A. Mustafa, H. X. Yang, Z. Y. Wang, Teresa Lenz, I. Garzia, G. Wilkinson, X. L. Luo, G. F. Chen, Z. Y. Zhang, J. Y. Zhang, F. Nerling, B. Zheng, R. G. Ping, J. B. Zhao, Y. Yuan, Z. A. Liu, Y. S. Zhu, H. W. Wen, Yu Zhang, S. Qian, Q. An, Jialun Ping, M. Himmelreich, Fang Liu, K. Begzsuren, Yunlong Zhang, I. R. Boyko, W. P. Wang, F. Bianchi, X. Y. Zhang, Xiaozhong Huang, Huihui Liu, W. S. Cheng, M. Kuessner, V. Prasad, Y. K. Heng, Yao Zhang, G. Li, T. T. Han, X. L. Wang, S. J. Zhao, B. J. Liu, D. Bettoni, X. Y. Shen, J. L. Zhang, J. B. Liu, Y. J. Sun, Yifan Yang, J. G. Messchendorp, U. Wiedner, Y. G. Xie, I. Denysenko, Q. J. Xu, Li Zhou, Y. Ban, P. Weidenkaff, S. P. Wen, Jianping Zheng, Tao Luo, L. Y. Liu, I. B. Nikolaev, J. C. Chen, Xuanhong Lou, T. Yu, Y. Ding, Viktor Thorén, Andrzej Kupsc, Y. P. Lu, Nasser Kalantar-Nayestanaki, G. A. Chelkov, S. X. Du, B. X. Yu, K. Y. Liu, C. Morales Morales, Yue Pan, I. Balossino, M. L. Chen, Huanhuan Liu, G. Felici, C. D. Fu, M. Destefanis, Shulei Zhang, J. H. Yin, M. Shao, Y. T. Gu, C. X. Yue, Z. L. Dou, T. Y. Xing, D. Y. Chen, X. S. Qin, X. R. Zhou, Cheng Li, C. Q. Feng, X. R. Chen, Z. Y. Deng, H. S. Chen, Alperen Yuncu, H. L. Dai, Y. H. Xie, M. Maggiora, B. Y. Zhang, W. Kühn, X. Tang, H. J. Li, Ling Zhao, L. Koch, A. Khoukaz, X. H. Li, L. Wollenberg, J. Libby, M. Rolo, Xingchao Dai, Z. Y. You, Z. A. Zhu, Lei Zhao, Z. L. Hou, Yaquan Fang, M. Greco, Y. G. Gao, Shou-hua Zhu, R. Baldini Ferroli, P. W. Luo, J. Min, H. B. Liu, Krisztian Peters, S. Malde, M. Z. Wang, F. Cossio, C. P. Shen, M. Y. Dong, K. Schoenning, B. S. Zou, K. Goetzen, B. Kopf, Y. Schelhaas, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, X. N. Li, Zhang Li, C. Z. Yuan, N. Cao, A. Q. Guo, C. W. Wang, Haiping Peng, K. L. He, Q. Q. Song, J. H. Zou, Ziyi Wang, Y. P. Guo, P. L. Wang, S. S. Sun, Serkant Ali Cetin, S. W. Han, V. Rodin, Meng Wang, Muhammad Irshad, Z. H. Qin, R. E. Mitchell, F. A. Harris, W. L. Chang, X. P. Xu, X. B. Ji, Yao Wang, Jimin Zhao, P. L. Li, Z. P. Zhang, H. Leithoff, P. Patteri, C. F. Redmer, Bibo Ke, W. B. Yan, M. Bertani, G. Y. Tang, S. Pacetti, L. Yang, N. Huesken, Ke Li, Jie Zhao, D. X. Lin, Alexey Zhemchugov, H. M. Hu, F. H. Liu, X. H. Mo, L. S. Wang, Nicolas Berger, L. L. Wang, H. Cai, H. B. Jiang, Jacek Biernat, J. W. Zhang, X. Q. Hao, S. Nakhoul, W. Gradl, X. N. Ma, S. Jaeger, P. Larin, Y. X. Song, R. Kappert, B. Wang, Zujian Wang, M. Fritsch, M. Kavatsyuk, G. F. Xu, S. Jin, Anita, C. Sowa, Y. B. Zhao, M. Qi, H. J. Yang, W. Shan, J. Dong, S. Nisar, C. J. Tang, Y. Hu, M. M. Ma, B. X. Zhang, Y. Fu, J. W. Zhao, J. Chai, G. X. Sun, J. V. Bennett, Li Yan, Y. C. Zhu, Z. Jiao, D. H. Zhang, T. Held, X. Y. Song, M. Albrecht, W. D. Li, F. Feldbauer, Feng Liu, B. T. Tsednee, M. Ablikim, X. Y. Jiang, R. Farinelli, H. L. Ma, D. M. Li, H. Muramatsu, L. D. Liu, M. Pelizaeus, S. Ahmed, Y. X. Yang, J. J. Xu, J. D. Lu, C. Schnier, Y. Q. Wang, Lei Zhang, X. T. Huang, J. Q. Zhang, G. Rong, J. S. Huang, Q. Zhao, Y. Z. Sun, Z. X. Meng, X. A. Xiong, I. K. Keshk, A. A. Zafar, S. L. Yang, C. X. Lin, G. R. Liao, Alexander Leon Gilman, M. Rump, Gang Zhao, J. F. Sun, S. Marcello, Y. Zeng, Y. J. Lin, Zhe Sun, S. Lusso, K. H. Rashid, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, C. X. Liu, J. J. Song, L. Sun, H. B. Li, Y. T. Liang, S. J. Chen, C. L. Luo, S. Y. Li, Q. Zhou, T. Holtmann, J. Y. Liu, C. C. Zhang, H. J. Lu, J. G. Lu, Y. N. Gao, B. Zhong, L. B. Guo, F. E. Maas, T. Hu, X. L. Li, Feng Yan, L. H. Wu, M. Savrie, O. Bakina, Yi Jin, Y. J. Xiao, P. X. Shen, Z. Wu, M.G. Alekseev, Zhiqing Zhang, A. N. Zhu, Tao Zhang, Xu Shan, J. C. Li, J. Zhuang, M. X. Luo, D. V. Dedovich, A. Calcaterra, Z. G. Zhao, L. Z. Liao, Yu Bai, H. H. Zhang, Z. J. Sun, S. Maldaner, P. Kiese, Yuan Hou, R. A. Briere, X. S. Jiang, R. X. Yang, Wei Xu, A. Pitka, P. Adlarson, Y. F. Long, K. Ravindran, Yi Zhang, S. Q. Qu, Z. B. Li, W. Ikegami Andersson, T. Hussain, X. Y. Ma, W. X. Gong, and C. H. Li
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Electron–positron annihilation, 0103 physical sciences, Pi, CP violation, 010306 general physics, 01 natural sciences
Published: 2020

46. Observation of a Resonant Structure in e+e−→K+K−π0π0

Author: Q. A. Malik, G. Mezzadri, M. H. Ye, X. Wang, F. De Mori, C. Sowa, M. Bertani, L. M. Gu, Z. X. Meng, Yao Wang, Y. B. Zhao, L. P. Zhou, P. R. Li, Y. M. Ma, Z. P. Mao, M. Richter, Z. Ning, S. Y. Xiao, X. A. Xiong, L. Yang, Meng Wang, Jinfei Wu, J. Fang, Ch. Rosner, Zhiqing Liu, L. Y. Dong, Huanhuan Liu, A. A. Zafar, Z. G. Wang, G. Felici, H. Y. Zhang, W. G. Li, Y. K. Sun, J. Libby, J. Dong, X. N. Ma, G. Y. Tang, Ke Wang, W. Y. Sun, Haiwen Liu, T. Johansson, J. F. Chang, Y. F. Wang, O. B. Kolcu, X. Cai, L. Lavezzi, X. Q. Hao, Yan Zhang, H. B. Jiang, Xu Yan, R. T. Ma, Jiawei Zhang, Q. P. Ji, S. Spataro, X. P. Xu, Shiqun Li, Shan Jin, S. F. Zhang, F. Li, K. H. Rashid, Yaquan Fang, A. Pitka, K. Goetzen, S. Nisar, X. Tang, G. F. Chen, C. J. Tang, Y. T. Liang, W. Imoehl, H. B. Li, Y. Hu, S. J. Chen, F. C. Ma, W. Gradl, Y. H. Zheng, M. Y. Dong, John Jake Lane, Guoqiang Yu, D. Y. Liu, J. B. Jiao, Guangshun Huang, L. Yan, M. Kuessner, Y. X. Song, Y. P. Lu, Z. A. Liu, Q. M. Ma, V. Prasad, J. Y. Zhang, Lei Li, D. Y. Wang, M. Albrecht, K. Schoenning, B. S. Zou, J. L. Li, A. Yuncu, M. Rolo, Y. Ding, B. J. Liu, X. H. Li, L. Wollenberg, Xiao-Rui Lyu, S. Zhang, Jie Zhao, D. X. Lin, B. Wang, M. Kavatsyuk, S. Han, Xingchao Dai, Alexey Zhemchugov, H. M. Hu, A. G. Denig, C. L. Luo, Q. Zhou, H. C. Shi, Y. Yuan, Y. S. Zhu, G. F. Cao, W. D. Li, B. T. Tsednee, Krisztian Peters, S. L. Yang, B. L. Wang, T. Holtmann, Niklaus Berger, J. Min, T. Liu, J. F. Qiu, L. H. Wu, C. C. Zhang, X. Y. Jiang, M. M. Ma, Tao Sun, J. L. Zhang, B. Zhong, L. B. Guo, H. W. Wen, M. Savrie, Y. Fu, G. A. Chelkov, L. Fava, Zhi Yang, B. Kopf, T. C. Zhao, J. Zhao, X D Shi, F. Cossio, F. F. Sui, M. H. Gu, R. Kiuchi, H. Y. Sheng, T. Hussain, J. Y. Liu, T. Y. Xing, Zongyuan Wang, D. Y. Chen, W. Kühn, Yi Jin, L. Xia, Ruiting Ma, H. B. Liu, K. J. Zhu, M. Fritsch, Y. G. Gao, B. X. Zhang, K. L. He, H. Muramatsu, Ziyi Wang, A. N. Zhu, Ulrich Wiedner, I. Uman, Y. J. Mao, X. Y. Ma, H. X. Yang, T. T. Han, Q. Liu, L. L. Ma, L. Gong, W. Yuan, L. Koch, J. W. Zhao, W. X. Gong, R. Kappert, S. J. Zhao, Tao Zhang, Z. Y. You, Hongrong Qi, J. H. Zou, F. Weidner, C. H. Li, M. Z. Wang, Y. J. Xiao, Y. Zhang, Z. A. Zhu, W. C. Yan, G. X. Sun, J. V. Bennett, H. Xiao, Jimin Zhao, A. Khoukaz, Y. H. Xie, Ziyuan Li, C. X. Yu, Y. C. Zhu, A. Amoroso, S. Nakhoul, A. Q. Guo, Q. Ouyang, Jianhao Zhang, P. L. Li, Z. Jiao, Fu-Hu Liu, S. S. Sun, D. H. Zhang, R. X. Yang, S. Janchiv, X. L. Gao, R. Baldini Ferroli, B. Zheng, R. G. Ping, T. Z. Han, M. Maggiora, Ling Zhao, A. Pathak, S. S. Fang, C. Y. Guan, S. Jaeger, Ke Liu, T. Weber, F. Feldbauer, C. Li, S. Qian, Q. An, Jialun Ping, H. J. Lu, J. G. Lu, Andrzej Kupsc, P. Larin, M. Qi, H. J. Yang, Huihui Liu, Lei Zhao, Z. L. Hou, T. Held, M. Kuemmel, Matthew Glenn Kurth, Xu Shan, A. Dbeyssi, X. S. Qin, C. Zhong, Y. B. Liu, S. Malde, G. F. Xu, C. X. Yue, Q. J. Xu, Feng Liu, F. E. Maas, W. Shan, C. Dong, S. Sosio, M. Himmelreich, Y. Ban, P. Weidenkaff, F. H. Heinsius, Anita, J. G. Messchendorp, Y. P. Guo, S. Gu, T. Hu, X. Y. Zhang, X. L. Wang, C. P. Shen, L. J. Wu, J. Bloms, R. S. Shi, S. P. Wen, Xuanhong Lou, J. P. Dai, M. Ablikim, X. R. Zhou, X. F. Cui, Jianyu Zhang, X. Wu, X. L. Lu, Viktor Thorén, J. B. Liu, O. Bakina, A. Calcaterra, Z. G. Zhao, X. N. Li, L. Z. Liao, P. L. Wang, Cheng Li, R. E. Mitchell, C. Z. Yuan, N. Cao, Nasser Kalantar-Nayestanaki, Y. J. Sun, Yifan Yang, Zujian Wang, Angelo Rivetti, Haiping Peng, Joachim Pettersson, P. Kiese, Y. J. Mo, Muhammad Irshad, L. Q. Qin, Yuan Hou, C. Morales Morales, Hao Liang, X. L. Luo, X. L. Ji, Y. Bai, P. X. Shen, Tao Luo, Yue Pan, R. A. Briere, I. Balossino, C. F. Redmer, D. C. Shan, T. Y. Qi, J. D. Lu, C. W. Wang, G. Rong, J. Tang, H. H. Zhang, Y. K. Heng, X. Y. Song, Cong-Feng Qiao, Z. Wu, Evelina Gersabeck, C. Schnier, Y. Q. Wang, L. D. Liu, S. Ahmed, K. Begzsuren, Y. X. Yang, Z. J. Sun, N. Yu. Muchnoi, X. S. Jiang, Y. Schelhaas, Yunlong Zhang, F. Bianchi, B. X. Yu, Zhiqing Zhang, D. Bettoni, W. J. Zhu, F. A. Harris, J. F. Hu, Y. H. Zhang, X. D. Shi, M. Lellmann, Lingxuan Zhang, Y. X. Tan, W. B. Yan, S. Maldaner, W. L. Chang, Huimin Wang, Xiang-Gan Liu, M. L. Chen, Zhiyong Zhang, L Y Liu, X. S. Kang, X. T. Huang, R. Poling, S. H. Zhu, T. Yu, H. Leithoff, M. N. Achasov, J. F. Sun, X. P. Qin, Z. Y. Wang, X. Liu, Q. Q. Song, Jianping Zheng, W. P. Wang, Z. H. Qin, Q. Zhao, X. K. Zhou, M. G. Zhao, Y. H. Yang, X. X. Ma, S. Pacetti, H. S. Chen, H. Qi, C. X. Liu, S. Marcello, Y. Z. Sun, X. Y. Shen, Y. G. Xie, Li Zhou, Y. Zeng, T. J. Min, J. Zhu, X. F. Wang, Wei Xu, K. Y. Liu, I. Garzia, H. L. Dai, Igor Boyko, J. C. Li, Zhe Sun, S. Lusso, P. Adlarson, Xiang Zhou, I. K. Keshk, N. Huesken, Serkant Ali Cetin, S. X. Du, C. X. Lin, Ke Li, M. Destefanis, J. Zhuang, M. Rump, Gang Zhao, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, J. J. Song, L. Sun, Fang Liu, M. X. Luo, Dylan Jaide White, R. Farinelli, H. J. Li, I. Denysenko, Stephen Lars Olsen, J. Q. Zhang, H. L. Ma, T. Lenz, D. M. Li, Michael Papenbrock, D. V. Dedovich, Shuai Liu, B. Y. Zhang, J. J. Xu, Guangyi Zhang, M. Pelizaeus, Y. F. Long, B. C. Ke, Z. J. Xiao, K. Ravindran, M. Greco, Magnus Wolke, Y. F. Liang, D. P. Jin, X. Pan, Yi Zhang, Xujin Yuan, R. P. Guo, S. Q. Qu, S. B. Liu, Z. B. Li, W. Ikegami Andersson, Y. Nefedov, F. Nerling, X. H. Mo, L. S. Wang, L. L. Wang, H. Cai, L. Q. Huang, Jacek Biernat, I. B. Nikolaev, J. H. Yin, Lei Zhang, M. Shao, Y. T. Gu, A. Sarantsev, D. H. Wei, J. S. Lange, Bingxuan Liu, G. Wilkinson, W. S. Cheng, Yao Zhang, G. Li, A. Gilman, C. D. Fu, C. Q. Feng, X. R. Chen, Z. Y. Deng, Xingguo Li, R. Kliemt, A. Mangoni, A. Guskov, Jie Yu, G. Cibinetto, P. W. Luo, L. K. Li, V. Rodin, X. B. Ji, and P. Patteri
Subjects: Physics, Particle physics, 0103 physical sciences, Structure (category theory), General Physics and Astronomy, 010306 general physics, 01 natural sciences, Energy (signal processing), Luminosity
Abstract: A partial-wave analysis is performed for the process e^{+}e^{-}→K^{+}K^{-}π^{0}π^{0} at the center-of-mass energies ranging from 2.000 to 2.644 GeV. The data samples of e^{+}e^{-} collisions, collected by the BESIII detector at the BEPCII collider with a total integrated luminosity of 300 pb^{-1}, are analyzed. The total Born cross sections for the process e^{+}e^{-}→K^{+}K^{-}π^{0}π^{0}, as well as the Born cross sections for the subprocesses e^{+}e^{-}→ϕπ^{0}π^{0}, K^{+}(1460)K^{-}, K_{1}^{+}(1400)K^{-}, K_{1}^{+}(1270)K^{-}, and K^{*+}(892)K^{*-}(892), are measured versus the center-of-mass energy. The corresponding results for e^{+}e^{-}→K^{+}K^{-}π^{0}π^{0} and ϕπ^{0}π^{0} are consistent with those of BABAR with better precision. By analyzing the cross sections for the four subprocesses, K^{+}(1460)K^{-}, K_{1}^{+}(1400)K^{-}, K_{1}^{+}(1270)K^{-}, and K^{*+}(892)K^{*-}(892), a structure with mass M=(2126.5±16.8±12.4) MeV/c^{2} and width Γ=(106.9±32.1±28.1) MeV is observed with an overall statistical significance of 6.3σ, although with very limited significance in the subprocesses e^{+}e^{-}→K_{1}^{+}(1270)K^{-} and K^{*+}(892)K^{*-}(892). The resonant parameters of the observed structure suggest it can be identified with the ϕ(2170), thus the results provide valuable input to the internal nature of the ϕ(2170).
Published: 2020

47. Direct Detection Constraints on Dark Photons with the CDEX-10 Experiment at the China Jinping Underground Laboratory

Author: C. X. Yu, B. T. Zhang, X. P. Geng, Hao-Yang Xing, Hanxiong Huang, Honghan Gong, J. Li, Qian Yue, Y. D. Liu, Y. Li, Tian Xue, W. Y. Tang, Yang Tian, M. X. Li, K. Kang, B. Sevda, Y. Y. Liu, Cong-Feng Qiao, X. C. Ruan, L. T. Yang, F. K. Lin, L. P. Jia, Zhenyu Zhang, Lei Wang, J. F. Zhou, T. C. Huang, Yan Wang, J. P. Chang, Lakhwinder Singh, Y. C. Mao, H. T. He, Q. Y. Nie, X. Q. Li, M. Agartioglu, Shin-Ted Lin, Z. She, N. C. Qi, M. G. Zhao, G. F. Wang, Q. J. Guo, Y. L. Yan, X. Y. Guo, X. N. Li, Ming Zeng, Feng-Shou Zhang, H. B. Li, Qian Wang, Shengzhou Wu, J. Cheng, Yuanjing Li, Ye Chen, Tianxi Sun, J. W. Hu, N. Yi, Z. Y. Zhou, S. M. He, L. He, Zhi Zeng, H. J. Yu, J.J. Zhu, Y. Wang, C. S. Shang, B. Liao, P. Gu, V. Sharma, Zuowei Liu, Jia-Ming Li, Lei Zhang, Wei Dai, H. P. An, H. Pan, Zhao-Qi Wang, Yin Xu, Zhi Deng, Manoj Kumar Singh, J. H. Ning, Hau-Bin Li, Hao Ma, Jun Ren, Henry T. Wong, S. K. Liu, C. J. Tang, Jing-Han Chen, and J. F. Yue
Subjects: Physics, Physics - Instrumentation and Detectors, Photon, Dark matter, China Jinping Underground Laboratory, FOS: Physical sciences, General Physics and Astronomy, chemistry.chemical_element, Germanium, Instrumentation and Detectors (physics.ins-det), Parameter space, Kinetic energy, 01 natural sciences, Dark photon, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Phenomenology, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), chemistry, 0103 physical sciences, 010306 general physics, Mixing (physics)
Abstract: We report constraints on the dark photon effective kinetic mixing parameter (${\kappa}$) with data taken from two ${p}$-type point-contact germanium detectors of the CDEX-10 experiment at the China Jinping Underground Laboratory. The 90\% confidence level upper limits on ${\kappa}$ of solar dark photon from 205.4 kg-day exposure are derived, probing new parameter space with masses (${m_V}$) from 10 to 300 eV/${c^2}$ in direct detection experiments. Considering dark photon as the cosmological dark matter, limits at 90\% confidence level with ${m_V}$ from 0.1 to 4.0 keV/${c^2}$ are set from 449.6 kg-day data, with a minimum of ${\rm{\kappa=1.3 \times 10^{-15}}}$ at ${\rm{m_V=200\ eV/c^2}}$., Comment: 5 pages, 6 figures
Published: 2020

48. Partial wave analysis of ψ(3686)→K+K−η

Author: Y. H. Zheng, Cong-Feng Qiao, G. Y. Tang, M. Qi, H. J. Yang, N. Yu. Muchnoi, S. Qian, P. W. Luo, Q. An, Jialun Ping, Y. H. Xie, Jie Zhao, X. S. Kang, S. J. Zhao, M. Kuemmel, Matthew Glenn Kurth, B. J. Liu, Y. H. Zhang, K. Zhang, D. X. Lin, Zhang Li, X. Y. Zhang, X. L. Wang, Alexey Zhemchugov, H. M. Hu, M. Maggiora, Ling Zhao, S. L. Olsen, Y. Fu, F. H. Liu, X. F. Cui, J. B. Liu, Nicolas Berger, Y. H. Yan, Y. J. Sun, Yifan Yang, Fang Liu, Lei Zhao, Z. Y. Wang, Teresa Lenz, J. D. Lu, Z. L. Hou, V. Rodin, Q. J. Xu, U. Wiedner, I. Denysenko, J. W. Zhao, X. T. Huang, J. W. Zhang, G. Rong, Y. P. Lu, X. P. Xu, X. B. Ji, Q. Liu, Tristan Weber, Z. X. Meng, X. A. Xiong, J. C. Chen, Xuanhong Lou, L. H. Wu, M. Savrie, Yi Jin, A. A. Zafar, J. W. Li, Y. C. Zhu, R. M. Wang, Y. J. Xiao, P. Patteri, R. Kappert, Tao Luo, M. Richter, Viktor Thorén, G. S. Huang, K. H. Rashid, Nasser Kalantar-Nayestanaki, L. L. Ma, L. Gong, Y. T. Liang, Z. Ning, S. Y. Xiao, F. Li, B. Y. Zhang, S. J. Chen, C. Morales Morales, C. Z. Yuan, N. Cao, L. J. Wu, W. J. Zhu, X. D. Shi, Dan Wang, H. Liang, Lingxuan Zhang, T. Held, S. Gu, F. C. Ma, Yue Pan, I. Balossino, A. Calcaterra, Z. G. Zhao, Q. P. Ji, L. G. Xia, A. Amoroso, L. Z. Liao, X. L. Ji, X. Q. Hao, S. Nakhoul, Y. Schelhaas, W. Imoehl, I. Uman, A. Dbeyssi, G. F. Xu, B. X. Yu, S. Jin, H. R. Qi, Q. Q. Song, Y. J. Mo, Huanhuan Liu, G. Wilkinson, X. P. Qin, W. S. Cheng, Yao Zhang, G. Felici, Jun-Yi Zhang, G. Li, X. K. Zhou, X. N. Ma, X. H. Liu, J. Min, Angelo Rivetti, S. L. Yang, P. Larin, Xujin Yuan, J. P. Dai, F. De Mori, Y. P. Guo, Z. J. Xiao, X D Shi, Bibo Ke, F. F. Sui, M. H. Gu, Z. Y. Zhang, R. Kiuchi, G. R. Liao, Serkant Ali Cetin, H. Y. Sheng, Shulei Zhang, Y. J. Mao, T. Liu, J. F. Qiu, M. Papenbrock, F. Y. Li, C. D. Fu, C. Q. Feng, H. B. Liu, Xiang-Gan Liu, W. B. Yan, Z. Y. Deng, S. Pacetti, L. Fava, D. Y. Liu, M. Albrecht, I. R. Boyko, H. S. Chen, Alperen Yuncu, J. B. Jiao, F. Nerling, H. X. Yang, T. Y. Qi, S. B. Liu, B. Kopf, M. G. Zhao, Y. H. Yang, X. X. Ma, R. P. Guo, J. Zhu, I. Garzia, Ke Liu, Liqing Xu, J. Libby, Yaquan Fang, M. Greco, Shou-hua Zhu, Y. G. Xie, Li Zhou, Yang Zhang, Zhiqing Liu, M. Himmelreich, T. Johansson, J. F. Chang, H. J. Li, X. H. Li, Y. Nefedov, Q. L. Xiu, Yu Bai, H. H. Zhang, N. Huesken, W. D. Li, B. T. Tsednee, X. Y. Song, K. Goetzen, X. Y. Shen, Y. F. Wang, Y. Ding, Y. X. Xia, T. Yu, K. L. He, M. Kuessner, S. W. Han, M. Z. Wang, Jimin Zhao, P. L. Li, X. F. Wang, H. L. Dai, Ke Wang, T. Y. Xing, D. Y. Chen, Q. M. Ma, A. Mustafa, B. Garillon, Ke Li, M. Y. Dong, W. Kühn, Z. J. Sun, C. X. Yu, B. Zheng, R. G. Ping, Z. A. Liu, V. Prasad, O. B. Kolcu, Zujian Wang, X. Cai, L. Lavezzi, Z. L. Dou, Xingchao Dai, E. M. Gersabeck, X. L. Luo, C. F. Redmer, R. Poling, J. F. Sun, F. H. Heinsius, Fenfen An, Z. G. Wang, H. Y. Zhang, Z. Y. You, Z. A. Zhu, K. Schoenning, Q. Y. Li, B. S. Zou, B. Wang, M. Fritsch, M. Kavatsyuk, Y. Yuan, Y. S. Zhu, Yu Zhang, J. H. Zou, Y. G. Gao, G. F. Chen, J. Y. Zhang, M. Bertani, B. L. Wang, Xiao-Rui Lyu, Huihui Liu, S. Marcello, T. C. Zhao, Y. Zeng, Y. J. Lin, Zhe Sun, J. G. Messchendorp, G. A. Chelkov, S. S. Sun, Q. A. Malik, G. Mezzadri, S. Lusso, K. Begzsuren, W. C. Yan, Magnus Wolke, Y. Ban, P. Weidenkaff, S. P. Wen, X. S. Qin, X. R. Zhou, Cheng Li, R. Kliemt, A. Mangoni, L. Yang, A. Guskov, W. P. Wang, S. Maldaner, F. Bianchi, Y. F. Liang, Jie Yu, D. P. Jin, C. P. Shen, L. M. Gu, H. W. Wen, L. Koch, A. Khoukaz, M. N. Achasov, Y. B. Chen, L. P. Zhou, R. E. Mitchell, Xiaofeng Zhu, J. Z. Zhang, Y. M. Ma, J. C. Li, T. J. Min, K. J. Zhu, J. J. Song, R. Baldini Ferroli, Y. K. Heng, M. M. Ma, B. X. Zhang, L. Sun, Z. P. Mao, N. Qin, W. G. Li, A. G. Denig, Y. K. Sun, J. J. Xu, Xiaoyu Zhou, G. Cibinetto, Y. T. Tan, W. Gradl, Krisztian Peters, S. Malde, J. Zhuang, J. Bloms, Z. Q. Yang, J. Fang, Xiaozhong Huang, L. Y. Liu, M. X. Luo, S. Spataro, Ch. Rosner, J. S. Huang, Zongyuan Wang, X. N. Li, Haiping Peng, D. V. Dedovich, Xu Zhou, C. X. Liu, Andrzej Kupsc, Lei Li, H. M. Liu, J. F. Hu, J. Chai, G. X. Sun, J. V. Bennett, Li Yan, Q. Ouyang, M. L. Chen, G. F. Cao, S. S. Fang, F. Feldbauer, A. Q. Guo, C. W. Wang, Y. B. Liu, H. B. Li, C. L. Luo, Q. Zhou, Feng Liu, C. C. Zhang, B. Zhong, L. B. Guo, M. Ablikim, Z. H. Qin, M.G. Alekseev, X. Y. Jiang, A. N. Zhu, Tao Zhang, Xu Shan, I. B. Nikolaev, J. H. Yin, M. Shao, Y. T. Gu, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, M. H. Ye, L. Y. Dong, X. H. Mo, L. S. Wang, L. L. Wang, H. Cai, Jacek Biernat, Z. Jiao, D. H. Zhang, X. Tang, M. Rolo, C. Sowa, Y. B. Zhao, F. Cossio, X. L. Gao, C. Dong, S. Sosio, W. Shan, J. Dong, Joachim Pettersson, Yunlong Zhang, D. Bettoni, J. L. Zhang, H. L. Jiang, Jianping Zheng, S. X. Du, K. Y. Liu, M. Destefanis, S. Nisar, C. J. Tang, Y. Hu, J. Q. Zhang, H. J. Lu, J. G. Lu, P. L. Wang, Meng Wang, Muhammad Irshad, F. E. Maas, T. Hu, F. A. Harris, W. L. Chang, Z. P. Zhang, H. Leithoff, J. Y. Liu, X. L. Li, O. Bakina, Q. Gao, Y. N. Gao, Y. Zhang, Feng Yan, J. Z. Fan, P. X. Shen, Z. Wu, R. Farinelli, H. L. Ma, D. M. Li, Zhiqing Zhang, H. Muramatsu, M. Pelizaeus, S. Ahmed, Y. X. Yang, Q. Zhao, Y. Z. Sun, I. K. Keshk, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, Z. Gao, S. L. Niu, Y. F. Long, K. Ravindran, Yi Zhang, S. Q. Qu, Z. B. Li, W. Ikegami Andersson, T. Hussain, X. Y. Ma, W. X. Gong, C. H. Li, X. H. Sun, P. Kiese, Yuan Hou, R. A. Briere, X. S. Jiang, R. X. Yang, Wei Xu, A. Pitka, and P. Adlarson
Subjects: Physics, 010308 nuclear & particles physics, Branching fraction, Partial wave analysis, 0103 physical sciences, Resonance, State (functional analysis), Atomic physics, 010306 general physics, 01 natural sciences
Abstract: Using a sample of (448.1±2.9)×106 ψ(3686) events collected with the BESIII detector, we perform the first partial wave analysis of ψ(3686)→K+K-η. In addition to the well established states, ϕ(1020), ϕ(1680), and K3*(1780), contributions from X(1750), ρ(2150), ρ3(2250), and K2*(1980) are also observed. The X(1750) state is determined to be a 1-- resonance. The simultaneous observation of the ϕ(1680) and X(1750) indicates that the X(1750), with previous observations in photoproduction, is distinct from the ϕ(1680). The masses, widths, branching fractions of ψ(3686)→K+K-η, and the intermediate resonances are also measured.
Published: 2020

49. Search for the rare decay η′→π0π0π0π0 at BESIII

Author: Z. G. Wang, M. Kuessner, X. L. Gao, H. Y. Zhang, Z. A. Liu, G. A. Chelkov, R. Farinelli, Y. Schelhaas, Z. X. Meng, X. A. Xiong, Xiao-Rui Lyu, V. Prasad, P. Kiese, S. L. Yang, Yuan Hou, H. L. Ma, C. Dong, Y. H. Xie, Y. Ban, P. Weidenkaff, M. Maggiora, Ling Zhao, G. F. Chen, M. Albrecht, Lei Zhao, S. Sosio, Z. L. Hou, Y. H. Zheng, Cong-Feng Qiao, C. Z. Yuan, N. Cao, R. A. Briere, D. M. Li, L. D. Liu, S. P. Wen, A. A. Zafar, H. Muramatsu, G. R. Liao, X. S. Qin, X. R. Zhou, J. Y. Zhang, W. D. Li, X. S. Jiang, Zongyuan Wang, B. T. Tsednee, Cheng Li, I. B. Nikolaev, H. R. Qi, Q. Q. Song, N. Yu. Muchnoi, Joachim Pettersson, P. L. Wang, R. Kliemt, Meng Wang, L. J. Wu, Y. P. Guo, Muhammad Irshad, M. Pelizaeus, X. S. Kang, X. Q. Hao, J. H. Yin, R. X. Yang, Wei Xu, Y. H. Zhang, S. Nakhoul, H. W. Wen, R. T. Ma, Yunlong Zhang, Bibo Ke, A. Mangoni, A. Guskov, Jie Yu, T. Holtmann, K. H. Rashid, Serkant Ali Cetin, J. Y. Liu, F. Weidner, Y. J. Mo, A. Pitka, P. Adlarson, Q. Liu, Tristan Weber, M. Bertani, J. J. Xu, S. L. Olsen, D. Bettoni, Z. Y. Wang, Y. Fu, S. Jaeger, J. L. Zhang, Q. Ouyang, Xiaozhong Huang, Xujin Yuan, P. Larin, J. Bloms, W. B. Yan, S. S. Fang, L. L. Ma, L. Gong, S. Pacetti, Teresa Lenz, L. Yang, Jianping Zheng, S. Qian, Q. An, Jialun Ping, M. Shao, Y. T. Gu, Y. T. Liang, S. J. Chen, W. Imoehl, J. S. Huang, C. X. Yue, J. W. Zhao, M. Kuemmel, Matthew Glenn Kurth, W. G. Li, A. G. Denig, Y. K. Sun, S. Spataro, X. Y. Zhang, X. L. Wang, F. A. Harris, W. L. Chang, Y. K. Heng, X. H. Liu, Lingxuan Zhang, Y. X. Tan, N. Huesken, Ke Li, X. F. Cui, H. B. Jiang, T. J. Min, K. J. Zhu, G. Cibinetto, A. Calcaterra, Z. G. Zhao, S. B. Liu, L. Z. Liao, Y. Nefedov, L. G. Xia, A. Amoroso, J. B. Liu, Y. N. Gao, Feng Yan, X. L. Ji, Y. B. Liu, Y. J. Sun, Yifan Yang, T. Y. Qi, Z. P. Zhang, A. Dbeyssi, Y. P. Lu, J. P. Dai, S. X. Du, Andrzej Kupsc, Xiang-Gan Liu, J. B. Zhao, Q. P. Ji, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, M. Himmelreich, K. Y. Liu, M. Destefanis, X. P. Qin, Y. C. Zhu, Y. F. Long, K. Ravindran, H. Leithoff, C. X. Liu, I. R. Boyko, G. S. Huang, P. W. Luo, T. Held, Zhang Li, H. H. Zhang, X. N. Ma, Lei Li, W. Gradl, B. Wang, D. Y. Liu, J. B. Jiao, Huanhuan Liu, G. Felici, Z. Y. Zhang, M. Y. Dong, Angelo Rivetti, F. F. Sui, M. H. Gu, R. Kiuchi, T. Yu, W. J. Zhu, X. D. Shi, Dan Wang, R. Kappert, H. M. Liu, H. Y. Sheng, Y. X. Song, X. K. Zhou, S. Ahmed, Y. X. Yang, S. Gu, Z. J. Sun, F. Li, L. H. Wu, F. C. Ma, M. G. Zhao, Y. H. Yang, X. Tang, X. Y. Shen, C. X. Yu, X. X. Ma, R. P. Guo, J. Zhu, J. H. Zou, Yi Zhang, V. Rodin, J. F. Sun, M. Savrie, T. Johansson, J. F. Chang, S. S. Sun, J. F. Hu, F. De Mori, J. Min, Y. G. Xie, Li Zhou, M. Fritsch, M. L. Chen, M. Rolo, Yi Jin, H. B. Liu, B. Zheng, S. Q. Qu, Z. B. Li, W. Ikegami Andersson, Y. G. Gao, X. P. Xu, X. B. Ji, S. Marcello, Y. Zeng, Y. J. Lin, M. Kavatsyuk, S. Maldaner, Zhe Sun, P. Patteri, R. G. Ping, Z. L. Dou, R. E. Mitchell, Q. Zhao, G. Y. Tang, S. Lusso, B. Kopf, Y. F. Wang, X. H. Mo, L. S. Wang, Y. Ding, G. F. Xu, F. Cossio, M. H. Ye, G. F. Cao, Y. J. Xiao, K. L. He, S. Jin, O. B. Kolcu, J. C. Li, H. J. Li, Y. Z. Sun, Fang Liu, Ziyi Wang, S. W. Han, U. Wiedner, I. Denysenko, T. Liu, J. F. Qiu, I. K. Keshk, Jie Zhao, D. X. Lin, M. Papenbrock, Alexey Zhemchugov, H. M. Hu, M. Z. Wang, T. T. Han, G. Wilkinson, X. Cai, Y. B. Chen, Jimin Zhao, Xiaofeng Zhu, J. Z. Zhang, T. Hussain, X. H. Li, X. Y. Ma, S. J. Zhao, C. X. Lin, X D Shi, F. H. Liu, Nicolas Berger, Y. Bai Anita, X. F. Wang, L. Wollenberg, J. J. Song, B. Y. Zhang, Alexander Leon Gilman, Xingchao Dai, P. L. Li, M. Rump, Gang Zhao, B. J. Liu, W. S. Cheng, Yao Zhang, L. Fava, Zhi Yang, G. Li, L. Sun, L. L. Wang, H. Cai, J. Zhuang, F. Nerling, W. X. Gong, L. Lavezzi, Q. M. Ma, C. F. Redmer, E. M. Gersabeck, A. Mustafa, Y. J. Mao, I. Uman, M. X. Luo, J. W. Zhang, M. Qi, Q. J. Xu, Jacek Biernat, Yan Zhang, C. D. Fu, C. Q. Feng, J. C. Chen, Xuanhong Lou, H. J. Yang, T. Y. Xing, D. Y. Chen, H. X. Yang, I. Garzia, D. V. Dedovich, X. L. Luo, B. X. Zhang, Y. Yuan, Viktor Thorén, Y. S. Zhu, Yu Zhang, C. H. Li, X. R. Chen, M. Richter, Z. Y. Deng, Nasser Kalantar-Nayestanaki, C. Morales Morales, Yue Pan, Z. J. Xiao, I. Balossino, Z. Ning, S. Y. Xiao, K. Begzsuren, X. Y. Song, C. Sowa, Y. B. Zhao, W. P. Wang, W. Kühn, L. Y. Dong, F. Bianchi, W. Shan, J. D. Lu, C. Schnier, Y. Q. Wang, J. Dong, Z. Y. You, Z. A. Zhu, Lei Zhang, X. T. Huang, S. Nisar, C. J. Tang, Y. Hu, G. Rong, H. B. Li, K. Goetzen, C. L. Luo, Q. Zhou, Huihui Liu, L. Y. Liu, C. C. Zhang, Magnus Wolke, B. Zhong, L. B. Guo, M.G. Alekseev, Yao Wang, Y. F. Liang, A. N. Zhu, D. P. Jin, Tao Zhang, C. P. Shen, Zujian Wang, Xu Shan, J. G. Messchendorp, M. M. Ma, J. Chai, F. Feldbauer, A. Q. Guo, Feng Liu, G. X. Sun, J. V. Bennett, Li Yan, Z. Jiao, D. H. Zhang, C. W. Wang, M. Ablikim, X. Y. Jiang, Z. H. Qin, J. Q. Zhang, H. J. Lu, J. G. Lu, F. E. Maas, T. Hu, X. L. Li, O. Bakina, P. X. Shen, Z. Wu, Zhiqing Zhang, J. Libby, Yaquan Fang, M. Greco, Shou-hua Zhu, K. Schoenning, B. S. Zou, Q. A. Malik, G. Mezzadri, W. C. Yan, Zhiqiang Liu, L. M. Gu, M. N. Achasov, L. P. Zhou, Y. M. Ma, Z. P. Mao, J. Fang, Ch. Rosner, H. Liang, Ke Liu, Ke Wang, R. Poling, F. H. Heinsius, B. L. Wang, T. C. Zhao, L. Koch, A. Khoukaz, R. Baldini Ferroli, Krisztian Peters, S. Malde, X. N. Li, Haiping Peng, Tao Luo, B. X. Yu, Shulei Zhang, H. S. Chen, Alperen Yuncu, and H. L. Dai
Subjects: Physics, Nuclear physics, 010308 nuclear & particles physics, 0103 physical sciences, Detector, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, 01 natural sciences, Signal, Sample (graphics)
Abstract: Using a sample of 1.31 x 10(9) J/psi events collected with the BESIII detector, we perform a search for the rare decay if eta' -> 4 pi(0) via J/psi -> gamma eta'. No significant eta' signal i ...
Published: 2020

50. Cross section measurement of e+e−→η′J/ψ from s=4.178 to 4.600 GeV

Author: S. Qian, Q. An, Jialun Ping, H. Liang, K. Zhang, X. Y. Zhang, Q. P. Ji, X. L. Wang, J. B. Liu, J. J. Xu, Z. Q. Yang, M. Qi, H. J. Yang, Y. J. Sun, Yifan Yang, Fang Liu, U. Wiedner, Y. P. Lu, I. Denysenko, X. L. Ji, F. De Mori, Ke Liu, J. S. Huang, Ke Wang, X. N. Ma, B. Y. Zhang, Z. Y. Zhang, C. X. Liu, M. Richter, S. Ahmed, Y. X. Yang, Z. Ning, S. Y. Xiao, M. H. Ye, Q. Zhao, Y. Z. Sun, I. K. Keshk, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, Cheng Li, J. Y. Liu, D. Y. Liu, Z. X. Meng, J. B. Jiao, B. Wang, Q. Gao, Y. N. Gao, Y. Zhang, X. A. Xiong, Feng Yan, R. Poling, J. Z. Fan, A. A. Zafar, J. Libby, Y. G. Xie, M. Fritsch, R. Kappert, M. M. Ma, L. Y. Dong, X. F. Wang, M. Kavatsyuk, F. H. Heinsius, R. Farinelli, X. K. Zhou, Y. H. Zheng, Cong-Feng Qiao, F. Li, H. L. Ma, Q. M. Ma, A. Mustafa, Fenfen An, D. M. Li, M. Albrecht, H. Muramatsu, Yaquan Fang, M. Greco, Li Zhou, Shou-hua Zhu, M. Pelizaeus, A. Calcaterra, Z. G. Zhao, F. C. Ma, L. Z. Liao, B. L. Wang, Yu Bai, H. H. Zhang, N. Yu. Muchnoi, W. G. Li, A. G. Denig, M. Himmelreich, Y. K. Sun, Xiaoyu Zhou, G. F. Xu, Bibo Ke, K. Schoenning, B. S. Zou, W. B. Yan, M. Kuessner, T. C. Zhao, G. Wilkinson, S. Jin, Xujin Yuan, F. F. Sui, M. H. Gu, S. Spataro, W. S. Cheng, Yao Zhang, G. Li, Magnus Wolke, B. X. Zhang, Y. F. Liang, D. P. Jin, Z. J. Sun, Q. A. Malik, G. Mezzadri, W. C. Yan, X. S. Kang, R. Kiuchi, H. Y. Sheng, Tao Luo, W. D. Li, B. T. Tsednee, E. M. Gersabeck, S. Maldaner, J. Chai, G. X. Sun, J. V. Bennett, Li Yan, Y. H. Zhang, S. Pacetti, N. Huesken, C. X. Yu, T. Liu, G. A. Chelkov, L. M. Gu, M. N. Achasov, L. P. Zhou, Lei Li, C. D. Fu, H. B. Li, C. Q. Feng, Zhiqing Liu, Z. Jiao, Y. X. Xia, S. B. Liu, S. L. Olsen, J. F. Qiu, M. Papenbrock, B. X. Yu, D. H. Zhang, Y. Ding, T. Yu, C. L. Luo, H. M. Liu, Y. M. Ma, Z. Y. Deng, Q. Zhou, Ke Li, Y. Nefedov, L. Fava, Z. P. Mao, B. Zheng, X. Y. Song, Y. H. Xie, X. L. Luo, J. F. Hu, Z. Y. Wang, B. J. Liu, M. Y. Dong, Teresa Lenz, C. C. Zhang, R. G. Ping, B. Zhong, L. B. Guo, I. B. Nikolaev, J. Fang, Z. L. Dou, T. Johansson, J. F. Chang, M. Maggiora, Ling Zhao, P. Kiese, Shulei Zhang, Y. Schelhaas, F. Nerling, R. Kliemt, Z. A. Liu, I. Uman, M.G. Alekseev, T. Y. Xing, D. Y. Chen, G. F. Cao, Yuan Hou, J. H. Yin, Jun-Yi Zhang, Lei Zhao, M. Shao, Y. T. Gu, C. X. Yue, Y. F. Wang, W. Imoehl, A. Mangoni, H. S. Chen, Alperen Yuncu, J. H. Zou, A. N. Zhu, A. Guskov, V. Prasad, Tao Zhang, Z. L. Hou, O. B. Kolcu, X D Shi, Jie Yu, Y. G. Gao, J. Q. Zhang, K. Goetzen, X. H. Liu, Y. Ban, P. Weidenkaff, Ch. Rosner, X. Cai, Y. J. Mao, L. Lavezzi, Xiao-Rui Lyu, H. L. Dai, Z. J. Xiao, Yang Zhang, S. S. Sun, H. X. Yang, S. P. Wen, X. Q. Hao, T. J. Min, K. J. Zhu, W. Kühn, Q. Q. Song, R. A. Briere, A. Sarantsev, Matthew Glenn Kurth, D. H. Wei, P. R. Li, S. Nakhoul, Xu Shan, I. Garzia, X. S. Qin, G. Cibinetto, X. R. Zhou, J. C. Li, C. Z. Yuan, N. Cao, J. S. Lange, J. P. Dai, Z. Y. You, P. W. Luo, L. Koch, A. Khoukaz, Y. P. Guo, Zujian Wang, Z. A. Zhu, K. Begzsuren, J. Zhuang, Zhang Li, Xiaozhong Huang, R. E. Mitchell, P. Larin, R. Baldini Ferroli, M. X. Luo, B. Garillon, Huihui Liu, F. Feldbauer, D. V. Dedovich, X. S. Jiang, J. Bloms, Serkant Ali Cetin, W. P. Wang, X. H. Mo, L. S. Wang, Xu Zhou, Krisztian Peters, S. Malde, M. Z. Wang, V. Rodin, Feng Liu, Andrzej Kupsc, F. Bianchi, X. P. Xu, X. B. Ji, P. L. Wang, Meng Wang, Muhammad Irshad, L. L. Wang, H. Cai, J. G. Messchendorp, M. L. Chen, M. Ablikim, G. Y. Tang, C. P. Shen, Jacek Biernat, P. Patteri, Yunlong Zhang, X. N. Li, X. Y. Jiang, C. Sowa, Y. B. Zhao, L. J. Wu, Jie Zhao, D. X. Lin, W. Shan, Haiping Peng, D. Bettoni, Alexey Zhemchugov, H. M. Hu, R. X. Yang, J. Dong, Y. J. Mo, Y. Yuan, Y. S. Zhu, Yu Zhang, F. H. Liu, A. Q. Guo, C. W. Wang, Nicolas Berger, Wei Xu, J. W. Zhang, F. A. Harris, W. L. Chang, A. Pitka, Y. Fu, P. Adlarson, Z. P. Zhang, H. Leithoff, Q. Liu, Tristan Weber, L. L. Ma, L. Gong, S. Nisar, C. J. Tang, Y. Hu, Y. H. Yan, J. W. Zhao, J. L. Zhang, Xiang-Gan Liu, H. L. Jiang, L. G. Xia, A. Amoroso, S. L. Niu, J. B. Zhao, A. Dbeyssi, Y. C. Zhu, L. Y. Liu, Y. F. Long, Z. H. Qin, K. Ravindran, I. R. Boyko, M. G. Zhao, Y. H. Yang, X. X. Ma, R. P. Guo, J. Zhu, Angelo Rivetti, Jianping Zheng, Liqing Xu, Zongyuan Wang, X. Y. Shen, T. Held, Yi Zhang, K. H. Rashid, K. Y. Liu, F. Weidner, S. X. Du, Y. T. Liang, S. J. Chen, L. H. Wu, M. Savrie, Yi Jin, S. Q. Qu, Z. B. Li, R. M. Wang, Y. J. Xiao, W. Ikegami Andersson, Z. G. Wang, J. D. Lu, H. Y. Zhang, Y. Q. Wang, Q. Ouyang, X. T. Huang, G. Rong, S. S. Fang, T. Hussain, G. F. Chen, J. Y. Zhang, H. W. Wen, Y. B. Liu, Huanhuan Liu, X. Y. Ma, W. X. Gong, C. H. Li, X. H. Sun, M. Destefanis, X. L. Gao, C. Dong, S. Sosio, G. Felici, Y. K. Heng, S. J. Zhao, H. J. Li, X. H. Li, Q. L. Xiu, S. L. Yang, Q. J. Xu, Xingchao Dai, G. R. Liao, J. C. Chen, Xuanhong Lou, Viktor Thorén, Nasser Kalantar-Nayestanaki, C. Morales Morales, Yue Pan, J. Min, I. Balossino, J. F. Sun, H. B. Liu, Joachim Pettersson, S. Marcello, B. Kopf, Y. Zeng, Y. J. Lin, Zhe Sun, S. Lusso, K. L. He, S. W. Han, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, J. J. Song, L. Sun, X. Tang, Jimin Zhao, P. L. Li, H. J. Lu, J. G. Lu, M. Kuemmel, M. Rolo, X. F. Cui, C. F. Redmer, G. S. Huang, W. J. Zhu, X. D. Shi, M. Bertani, Dan Wang, S. Gu, L. Yang, F. Cossio, F. E. Maas, T. Hu, X. L. Li, Y. T. Tan, W. Gradl, O. Bakina, P. X. Shen, Z. Wu, Zhiqing Zhang, Lingxuan Zhang, and X. P. Qin
Subjects: Nuclear physics, Physics, 010308 nuclear & particles physics, Electron–positron annihilation, 0103 physical sciences, Detector, 010306 general physics, 01 natural sciences, Storage ring
Abstract: The cross section of the process e+e-→η′J/ψ is measured at center-of-mass (c.m.) energies from s=4.178 to 4.600 GeV using data samples corresponding to a total integrated luminosity of 11 fb-1 collected with the BESIII detector operating at the BEPCII storage ring. The dependence of the cross section on s shows an enhancement around 4.2 GeV. While the shape of the cross section cannot be fully explained with a single ψ(4160) or ψ(4260) state, a coherent sum of the two states does provide a reasonable description of the data.
Published: 2020

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