Measurement of the e + e − → Λ Σ ¯ 0 + c . c . cross sections at s from 2.3094 to 3.0800&nbsp;GeV

Ablikim, M.; Achasov, M. N.; Adlarson, P.; Ai, X. C.; Aliberti, R.; Amoroso, A.; An, M. R.; An, Q.; Bai, Y.; Bakina, O.; Balossino, I.; Ban, Y.; Batozskaya, V.; Begzsuren, K.; Berger, N.; Berlowski, M.; Bertani, M.; Bettoni, D.; Bianchi, F.; Bianco, E.; Bloms, J.; Bortone, A.; Boyko, I.; Briere, R. A.; Brueggemann, A.; Cai, H.; Cai, X.; Calcaterra, A.; Cao, G. F.; Cao, N.; Cetin, S. A.; Chang, J. F.; Chang, T. T.; Chang, W. L.; Che, G. R.; Chelkov, G.; Chen, C.; Chen, Chao; Chen, G.; Chen, H. S.; Chen, M. L.; Chen, S. J.; Chen, S. M.; Chen, T.; Chen, X. R.; Chen, X. T.; Chen, Y. B.; Chen, Y. Q.; Chen, Z. J.; Cheng, W. S.; Choi, S. K.; Chu, X.; Cibinetto, G.; Coen, S. C.; Cossio, F.; Cui, J. J.; Dai, H. L.; Dai, J. P.; Dbeyssi, A.; de Boer, R. E.; Dedovich, D.; Deng, Z. Y.; Denig, A.; Denysenko, I.; Destefanis, M.; De Mori, F.; Ding, B.; Ding, X. X.; Ding, Y.; Ding, Y.; Dong, J.; Dong, L. Y.; Dong, M. Y.; Dong, X.; Du, S. X.; Duan, Z. H.; Egorov, P.; Fan, Y. L.; Fang, J.; Fang, S. S.; Fang, W. X.; Fang, Y.; Farinelli, R.; Fava, L.; Feldbauer, F.; Felici, G.; Feng, C. Q.; Feng, J. H.; Fischer, K.; Fritsch, M.; Fritzsch, C.; Fu, C. D.; Fu, J. L.; Fu, Y. W.; Gao, H.; Gao, Y. N.; Gao, Yang; Garbolino, S.; Garzia, I.; Ge, P. T.; Ge, Z. W.; Geng, C.; Gersabeck, E. M.; Gilman, A.; Goetzen, K.; Gong, L.; Gong, W. X.; Gradl, W.; Gramigna, S.; Greco, M.; Gu, M. H.; Gu, Y. T.; Guan, C. Y.; Guan, Z. L.; Guo, A. Q.; Guo, L. B.; Guo, M. J.; Guo, R. P.; Guo, Y. P.; Guskov, A.; Hou, X. T.; Han, T. T.; Han, W. Y.; Hao, X. Q.; Harris, F. A.; He, K. K.; He, K. L.; Heinsius, F. H. H.; Heinz, C. H.; Heng, Y. K.; Herold, C.; Holtmann, T.; Hong, P. C.; Hou, G. Y.; Hou, Y. R.; Hou, Z. L.; Hu, H. M.; Hu, J. F.; Hu, T.; Hu, Y.; Huang, G. S.; Huang, K. X.; Huang, L. Q.; Huang, X. T.; Huang, Y. P.; Hussain, T.; Hüsken, N.; Imoehl, W.; Irshad, M.; Jackson, J.; Jaeger, S.; Janchiv, S.; Jeong, J. H.; Ji, Q.; Ji, Q. P.; Ji, X. B.; Ji, X. L.; Ji, Y. Y.; Jia, X. Q.; Jia, Z. K.; Jiang, P. C.; Jiang, S. S.; Jiang, T. J.; Jiang, X. S.; Jiang, Y.; Jiao, J. B.; Jiao, Z.; Jin, S.; Jin, Y.; Jing, M. Q.; Johansson, T.; Kui, X.; Kabana, S.; Kalantar-Nayestanaki, N.; Kang, X. L.; Kang, X. S.; Kappert, R.; Kavatsyuk, M.; Ke, B. C.; Khoukaz, A.; Kiuchi, R.; Kliemt, R.; Koch, L.; Kolcu, O. B.; Kopf, B.; Kuessner, M. K.; Kupsc, A.; Kühn, W.; Lane, J. J.; Lange, J. S.; Larin, P.; Lavania, A.; Lavezzi, L.; Lei, T. T.; Lei, Z. H.; Leithoff, H.; Lellmann, M.; Lenz, T.; Li, C.; Li, C.; Li, C. H.; Li, Cheng; Li, D. M.; Li, F.; Li, G.; Li, H.; Li, H. B.; Li, H. J.; Li, H. N.; Li, Hui; Li, J. R.; Li, J. S.; Li, J. W.; Li, K. L.; Li, Ke; Li, L. J.; Li, L. K.; Li, Lei; Li, M. H.; Li, P. R.; Li, Q. X.; Li, S. X.; Li, T.; Li, W. D.; Li, W. G.; Li, X. H.; Li, X. L.; Li, Xiaoyu; Li, Y. G.; Li, Z. J.; Li, Z. X.; Liang, C.; Liang, H.; Liang, H.; Liang, H.; Liang, Y. F.; Liang, Y. T.; Liao, G. R.; Liao, L. Z.; Libby, J.; Limphirat, A.; Lin, D. X.; Lin, T.; Liu, B. J.; Liu, B. X.; Liu, C.; Liu, C. X.; Liu, D.; Liu, F. H.; Liu, Fang; Liu, Feng; Liu, G. M.; Liu, H.; Liu, H. B.; Liu, H. M.; Liu, Huanhuan; Liu, Huihui; Liu, J. B.; Liu, J. L.; Liu, J. Y.; Liu, K.; Liu, K. Y.; Liu, Ke; Liu, L.; Liu, L. C.; Liu, Lu; Liu, M. H.; Liu, P. L.; Liu, Q.; Liu, S. B.; Liu, T.; Liu, W. K.; Liu, W. M.; Liu, X.; Liu, Y.; Liu, Y.; Liu, Y. B.; Liu, Z. A.; Liu, Z. Q.; Lou, X. C.; Lu, F. X.; Lu, H. J.; Lu, J. G.; Lu, X. L.; Lu, Y.; Lu, Y. P.; Lu, Z. H.; Luo, C. L.; Luo, M. X.; Luo, T.; Luo, X. L.; Lyu, X. R.; Lyu, Y. F.; Ma, F. C.; Ma, H. L.; Ma, J. L.; Ma, L. L.; Ma, M. M.; Ma, Q. M.; Ma, R. Q.; Ma, R. T.; Ma, X. Y.; Ma, Y.; Ma, Y. M.; Maas, F. E.; Maggiora, M.; Malde, S.; Mangoni, A.; Mao, Y. J.; Mao, Z. P.; Marcello, S.; Meng, Z. X.; Messchendorp, J. G.; Mezzadri, G.; Miao, H.; Min, T. J.; Mitchell, R. E.; Mo, X. H.; Muchnoi, N. Yu.; Nefedov, Y.; Nerling, F.; Nikolaev, I. B.; Ning, Z.; Nisar, S.; Niu, Y.; Olsen, S. L.; Ouyang, Q.; Pacetti, S.; Pan, X.; Pan, Y.; Pathak, A.; Patteri, P.; Pei, Y. P.; Pelizaeus, M.; Peng, H. P.; Peters, K.; Ping, J. L.; Ping, R. G.; Plura, S.; Pogodin, S.; Prasad, V.; Qi, F. Z.; Qi, H.; Qi, H. R.; Qi, M.; Qi, T. Y.; Qian, S.; Qian, W. B.; Qiao, C. F.; Qin, J. J.; Qin, L. Q.; Qin, X. P.; Qin, X. S.; Qin, Z. H.; Qiu, J. F.; Qu, S. Q.; Redmer, C. F.; Ren, K. J.; Rivetti, A.; Rodin, V.; Rolo, M.; Rong, G.; Rosner, Ch.; Ruan, S. N.; Salone, N.; Sarantsev, A.; Schelhaas, Y.; Schoenning, K.; Scodeggio, M.; Shan, K. Y.; Shan, W.; Shan, X. Y.; Shangguan, J. F.; Shao, L. G.; Shao, M.; Shen, C. P.; Shen, H. F.; Shen, W. H.; Shen, X. Y.; Shi, B. A.; Shi, H. C.; Shi, J. L.; Shi, J. Y.; Shi, Q. Q.; Shi, R. S.; Shi, X.; Song, J. J.; Song, T. Z.; Song, W. M.; Song, Y. J.; Song, Y. X.; Sosio, S.; Spataro, S.; Stieler, F.; Su, Y. J.; Sun, G. B.; Sun, G. X.; Sun, H.; Sun, H. K.; Sun, J. F.; Sun, K.; Sun, L.; Sun, S. S.; Sun, T.; Sun, W. Y.; Sun, Y.; Sun, Y. J.; Sun, Y. Z.; Sun, Z. T.; Tan, Y. X.; Tang, C. J.; Tang, G. Y.; Tang, J.; Tang, Y. A.; Tao, L. Y.; Tao, Q. T.; Tat, M.; Teng, J. X.; Thoren, V.; Tian, W. H.; Tian, W. H.; Tian, Y.; Tian, Z. F.; Uman, I.; Wang, S. J.; Wang, B.; Wang, B. L.; Wang, Bo; Wang, C. W.; Wang, D. Y.; Wang, F.; Wang, H. J.; Wang, H. P.; Wang, J. P.; Wang, K.; Wang, L. L.; Wang, M.; Wang, Meng; Wang, S.; Wang, S.; Wang, T.; Wang, T. J.; Wang, W.; Wang, W.; Wang, W. P.; Wang, X.; Wang, X. F.; Wang, X. J.; Wang, X. L.; Wang, Y.; Wang, Y. D.; Wang, Y. F.; Wang, Y. H.; Wang, Y. N.; Wang, Y. Q.; Wang, Yaqian; Wang, Yi; Wang, Z.; Wang, Z. L.; Wang, Z. Y.; Wang, Ziyi; Wei, D.; Wei, D. H.; Weidner, F.; Wen, S. P.; Wenzel, C. W.; Wiedner, U. W.; Wilkinson, G.; Wolke, M.; Wollenberg, L.; Wu, C.; Wu, J. F.; Wu, L. H.; Wu, L. J.; Wu, X.; Wu, X. H.; Wu, Y.; Wu, Y. J.; Wu, Z.; Xia, L.; Xian, X. M.; Xiang, T.; Xiao, D.; Xiao, G. Y.; Xiao, H.; Xiao, S. Y.; Xiao, Y. L.; Xiao, Z. J.; Xie, C.; Xie, X. H.; Xie, Y.; Xie, Y. G.; Xie, Y. H.; Xie, Z. P.; Xing, T. Y.; Xu, C. F.; Xu, C. J.; Xu, G. F.; Xu, H. Y.; Xu, Q. J.; Xu, Q. N.; Xu, W.; Xu, W. L.; Xu, X. P.; Xu, Y. C.; Xu, Z. P.; Xu, Z. S.; Yan, F.; Yan, L.; Yan, W. B.; Yan, W. C.; Yan, X. Q.; Yang, H. J.; Yang, H. L.; Yang, H. X.; Yang, Tao; Yang, Y.; Yang, Y. F.; Yang, Y. X.; Yang, Yifan; Yang, Z. W.; Yao, Z. P.; Ye, M.; Ye, M. H.; Yin, J. H.; You, Z. Y.; Yu, B. X.; Yu, C. X.; Yu, G.; Yu, J. S.; Yu, T.; Yu, X. D.; Yuan, C. Z.; Yuan, L.; Yuan, S. C.; Yuan, X. Q.; Yuan, Y.; Yuan, Z. Y.; Yue, C. X.; Zafar, A. A.; Zeng, F. R.; Zeng, X.; Zeng, Y.; Zeng, Y. J.; Zhai, X. Y.; Zhai, Y. C.; Zhan, Y. H.; Zhang, A. Q.; Zhang, B. L.; Zhang, B. X.; Zhang, D. H.; Zhang, G. Y.; Zhang, H.; Zhang, H. H.; Zhang, H. H.; Zhang, H. Q.; Zhang, H. Y.; Zhang, J. J.; Zhang, J. L.; Zhang, J. Q.; Zhang, J. W.; Zhang, J. X.; Zhang, J. Y.; Zhang, J. Z.; Zhang, Jianyu; Zhang, Jiawei; Zhang, L. M.; Zhang, L. Q.; Zhang, Lei; Zhang, P.; Zhang, Q. Y.; Zhang, Shuihan; Zhang, Shulei; Zhang, X. D.; Zhang, X. M.; Zhang, X. Y.; Zhang, X. Y.; Zhang, Y.; Zhang, Y.; Zhang, Y. T.; Zhang, Y. H.; Zhang, Yan; Zhang, Yao; Zhang, Z. H.; Zhang, Z. L.; Zhang, Z. Y.; Zhang, Z. Y.; Zhao, G.; Zhao, J.; Zhao, J. Y.; Zhao, J. Z.; Zhao, Lei; Zhao, Ling; Zhao, M. G.; Zhao, S. J.; Zhao, Y. B.; Zhao, Y. X.; Zhao, Z. G.; Zhemchugov, A.; Zheng, B.; Zheng, J. P.; Zheng, W. J.; Zheng, Y. H.; Zhong, B.; Zhong, X.; Zhou, H.; Zhou, L. P.; Zhou, X.; Zhou, X. K.; Zhou, X. R.; Zhou, X. Y.; Zhou, Y. Z.; Zhu, J.; Zhu, K.; Zhu, K. J.; Zhu, L.; Zhu, L. X.; Zhu, S. H.; Zhu, S. Q.; Zhu, T. J.; Zhu, W. J.; Zhu, Y. C.; Zhu, Z. A.; Zou, J. H.; Zu, J.

doi:10.1103/PhysRevD.109.012002

Measurement of the $e^{+} e^{-} \to Λ {\bar{Σ}}^{0} + c . c .$ cross sections at $\sqrt{s}$ from 2.3094 to 3.0800 GeV

Journal Article · Thu Jan 04 00:00:00 EST 2024 · Physical Review. D.

DOI:https://doi.org/10.1103/PhysRevD.109.012002· OSTI ID:2278746

Ablikim, M.; Achasov, M. N.; Adlarson, P.; Ai, X. C.; Aliberti, R.; Amoroso, A.; An, M. R.; An, Q.; Bai, Y.; Bakina, O.; Balossino, I.; Ban, Y.; Batozskaya, V.; Begzsuren, K.; Berger, N.; Berlowski, M.; Bertani, M.; Bettoni, D.; Bianchi, F.; Bianco, E. more »

The Born cross sections and effective form factors of the process $e^{+} e^{-} \to Λ {\bar{Σ}}^{0} + c . c .$ are measured at 14 center-of-mass energy points from 2.3094 to 3.0800 GeV, based on data corresponding to an integrated luminosity of $(478.5 \pm 4.8) {pb}^{- 1}$ collected with the BESIII detector. A nonzero Born cross section is observed at the center-of-mass energy of 2.3094 GeV with a statistical significance of more than five standard deviations, and the cross sections at other energies are obtained with improved precision compared to earlier measurements from the Collaboration. The Born cross-section line shape is described better by a shape considering the strong-interaction effects than by a pQCD motivated functional form.

Published by the American Physical Society 2024

View Journal Article

Research Organization:: Indiana Univ., Bloomington, IN (United States)

Sponsoring Organization:: USDOE; USDOE Office of Science (SC)

Grant/Contract Number:: FG02-05ER41374

OSTI ID:: 2278746

Alternate ID(s):: OSTI ID: 2579320

Journal Information:: Physical Review. D., Journal Name: Physical Review. D. Journal Issue: 1 Vol. 109; ISSN PRVDAQ; ISSN 2470-0010

Publisher:: American Physical SocietyCopyright Statement

Country of Publication:: United States

Language:: English

References (40)

How to Deal with Systematic Uncertainties Wanke, Rainer Data Analysis in High Energy Physics https://doi.org/10.1002/9783527653416.ch8	book	June 2013
Method for detector description transformation to Unity and application in BESIII Huang, Kai-Xuan; Li, Zhi-Jun; Qian, Zhen Nuclear Science and Techniques, Vol. 33, Issue 11 https://doi.org/10.1007/s41365-022-01133-8	journal	November 2022
QED bremsstrahlung in semileptonic B and leptonic τ decays Richter-Wa̧s, E. Physics Letters B, Vol. 303, Issue 1-2 https://doi.org/10.1016/0370-2693(93)90062-M	journal	April 1993
The EvtGen particle decay simulation package Lange, David J. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 462, Issue 1-2 https://doi.org/10.1016/S0168-9002(01)00089-4	journal	April 2001
Geant4—a simulation toolkit Agostinelli, S.; Allison, J.; Amako, K. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 506, Issue 3 https://doi.org/10.1016/S0168-9002(03)01368-8	journal	July 2003
Design and construction of the BESIII detector Ablikim, M.; An, Z. H.; Bai, J. Z. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 614, Issue 3 https://doi.org/10.1016/j.nima.2009.12.050	journal	March 2010
On the electromagnetic form factors of hadrons in the time-like region near threshold Dalkarov, O. D.; Khakhulin, P. A.; Voronin, A. Yu. Nuclear Physics A, Vol. 833, Issue 1-4 https://doi.org/10.1016/j.nuclphysa.2009.11.015	journal	February 2010
Strong and electromagnetic amplitudes of the J/ψ decays into baryons and their relative phase Baldini Ferroli, Rinaldo; Mangoni, Alessio; Pacetti, Simone Physics Letters B, Vol. 799 https://doi.org/10.1016/j.physletb.2019.135041	journal	December 2019
Measurements of Σ+ and Σ− time-like electromagnetic form factors for center-of-mass energies from 2.3864 to 3.0200 GeV Ablikim, M.; Achasov, M. N.; Adlarson, P. Physics Letters B, Vol. 814 https://doi.org/10.1016/j.physletb.2021.136110	journal	March 2021
Measurement of cross section for e + e − → Ξ 0 Ξ ¯ 0 near threshold Ablikim, M.; Achasov, M. N.; Adlarson, P. Physics Letters B, Vol. 820 https://doi.org/10.1016/j.physletb.2021.136557	journal	September 2021
Measurement of the e+e−→Σ0Σ¯0 cross sections at center-of-mass energies from 2.3864 to 3.0200 GeV Ablikim, M.; Achasov, M. N.; Adlarson, P. Physics Letters B, Vol. 831 https://doi.org/10.1016/j.physletb.2022.137187	journal	August 2022
Proton electromagnetic form factors: Basic notions, present achievements and future perspectives Pacetti, Simone; Baldini Ferroli, Rinaldo; Tomasi-Gustafsson, Egle Physics Reports, Vol. 550-551 https://doi.org/10.1016/j.physrep.2014.09.005	journal	January 2015
Oscillating features in the electromagnetic structure of the neutron No authors listed Nature Physics, Vol. 17, Issue 11 https://doi.org/10.1038/s41567-021-01345-6	journal	November 2021
Event generators at BESIII Rong-Gang, Ping Chinese Physics C, Vol. 32, Issue 8 https://doi.org/10.1088/1674-1137/32/8/001	journal	August 2008
Decay vertex reconstruction and 3-dimensional lifetime determination at BESIII Min, Xu; Kang-Lin, He; Zi-Ping, Zhang Chinese Physics C, Vol. 33, Issue 6 https://doi.org/10.1088/1674-1137/33/6/005	journal	June 2009
Primary vertex reconstruction based on the Kalman filter technique at BESIII Min, Xu; Kang-Lin, He; Zi-Ping, Zhang Chinese Physics C, Vol. 34, Issue 1 https://doi.org/10.1088/1674-1137/34/1/017	journal	January 2010
An exclusive event generator for e ⁺ e ⁻ scan experiments Ping, Rong-Gang Chinese Physics C, Vol. 38, Issue 8 https://doi.org/10.1088/1674-1137/38/8/083001	journal	August 2014
Measurement of integrated luminosity and center-of-mass energy of data taken by BESIII at Ablikim, M.; Achasov, M. N.; Ahmed, S. Chinese Physics C, Vol. 41, Issue 11 https://doi.org/10.1088/1674-1137/41/11/113001	journal	October 2017
Luminosity measurements for the R scan experiment at BESIII Ablikim, M.; Achasov, M. N.; Ahmed, S. Chinese Physics C, Vol. 41, Issue 6 https://doi.org/10.1088/1674-1137/41/6/063001	journal	June 2017
Future Physics Programme of BESIII Ablikim, M.; Achasov, M. N.; Adlarson, P. Chinese Physics C, Vol. 44, Issue 4 https://doi.org/10.1088/1674-1137/44/4/040001	journal	April 2020
Probing the internal structure of baryons Huang, Guangshun; Baldini Ferroli, Rinaldo National Science Review, Vol. 8, Issue 11 https://doi.org/10.1093/nsr/nwab187	journal	October 2021
Review of Particle Physics No authors listed Progress of Theoretical and Experimental Physics, Vol. 2022, Issue 8 https://doi.org/10.1093/ptep/ptac097	journal	August 2022
Electron-Positron Colliding Beam Experiments Cabibbo, N.; Gatto, R. Physical Review, Vol. 124, Issue 5 https://doi.org/10.1103/PhysRev.124.1577	journal	December 1961
Paris N N ¯ potential constrained by recent antiprotonic-atom data and n ¯ p total cross sections El-Bennich, B.; Lacombe, M.; Loiseau, B. Physical Review C, Vol. 79, Issue 5 https://doi.org/10.1103/PhysRevC.79.054001	journal	May 2009
Measurement of cross section for e + e − → Ξ − Ξ ¯ + near threshold at BESIII Ablikim, M.; Achasov, M. N.; Adlarson, P. Physical Review D, Vol. 103, Issue 1 https://doi.org/10.1103/PhysRevD.103.012005	journal	January 2021
Hyperon electromagnetic form factors in the timelike region Haidenbauer, Johann; Meißner, Ulf-G.; Dai, Ling-Yun Physical Review D, Vol. 103, Issue 1 https://doi.org/10.1103/PhysRevD.103.014028	journal	January 2021
Study of e + e − → p p ¯ using initial state radiation with BABAR Aubert, B.; Barate, R.; Boutigny, D. Physical Review D, Vol. 73, Issue 1 https://doi.org/10.1103/PhysRevD.73.012005	journal	January 2006
Study of e + e − → Λ Λ ¯ , Λ Σ ¯ 0 , Σ 0 Σ ¯ 0 using initial state radiation with BABAR Aubert, B.; Bona, M.; Boutigny, D. Physical Review D, Vol. 76, Issue 9 https://doi.org/10.1103/PhysRevD.76.092006	journal	November 2007
Study of e + e − → p p ¯ via initial-state radiation at BABAR Lees, J. P.; Poireau, V.; Tisserand, V. Physical Review D, Vol. 87, Issue 9 https://doi.org/10.1103/PhysRevD.87.092005	journal	May 2013
Study of the process e + e − → n n ¯ at the VEPP-2000 e + e − collider with the SND detector Achasov, M. N.; Barnyakov, A. Yu.; Beloborodov, K. I. Physical Review D, Vol. 90, Issue 11 https://doi.org/10.1103/PhysRevD.90.112007	journal	December 2014
Measurement of the proton form factor by studying e + e − → p p ¯ Ablikim, M.; Achasov, M. N.; Ai, X. C. Physical Review D, Vol. 91, Issue 11 https://doi.org/10.1103/PhysRevD.91.112004	journal	June 2015
Observation of a cross-section enhancement near mass threshold in e + e − → Λ Λ ¯ Ablikim, M.; Achasov, M. N.; Ahmed, S. Physical Review D, Vol. 97, Issue 3 https://doi.org/10.1103/PhysRevD.97.032013	journal	February 2018
Precision Measurement of the e + e − → Λ c + Λ ¯ c − Cross Section Near Threshold Ablikim, M.; Achasov, M. N.; Ahmed, S. Physical Review Letters, Vol. 120, Issue 13 https://doi.org/10.1103/PhysRevLett.120.132001	journal	March 2018
Measurement of the Absolute Branching Fraction of the Inclusive Decay Λ c + → Λ + X Ablikim, M.; Achasov, M. N.; Ahmed, S. Physical Review Letters, Vol. 121, Issue 6 https://doi.org/10.1103/PhysRevLett.121.062003	journal	August 2018
Complete Measurement of the Λ Electromagnetic Form Factors Ablikim, M.; Achasov, M. N.; Adlarson, P. Physical Review Letters, Vol. 123, Issue 12 https://doi.org/10.1103/PhysRevLett.123.122003	journal	September 2019
Measurement of Proton Electromagnetic Form Factors in e + e − → p p ¯ in the Energy Region 2.00–3.08 GeV Ablikim, M.; Achasov, M. N.; Adlarson, P. Physical Review Letters, Vol. 124, Issue 4 https://doi.org/10.1103/PhysRevLett.124.042001	journal	January 2020
Unexpected features of e+e- $ \rightarrow$ p $ \overline{{p}}$ and e+e- $ \rightarrow$ $ \Lambda$ $ \overline{{\Lambda}}$ cross-sections near threshold Baldini, R.; Pacetti, S.; Zallo, A. The European Physical Journal A, Vol. 39, Issue 3 https://doi.org/10.1140/epja/i2008-10716-1	journal	February 2009
No Sommerfeld resummation factor in $$e^ + e^ - \to p\bar p$$ ? Baldini Ferroli, R.; Pacetti, S.; Zallo, A. The European Physical Journal A, Vol. 48, Issue 3 https://doi.org/10.1140/epja/i2012-12033-6	journal	March 2012
BEPCII Performance and Beam Dynamics Studies on Luminosity Yu, Chenghui; Duan, Zhe; Gu, Shengdong JACoW, Geneva, Switzerland https://doi.org/10.18429/JACoW-IPAC2016-TUYA01	text	January 2016
Theoretical and Experimental Essentials on Baryon Form Factors Bertani, Monica; Mangoni, Alessio; Pacetti, Simone Symmetry, Vol. 14, Issue 3 https://doi.org/10.3390/sym14030439	journal	February 2022

Similar Records

Measurements of Born cross sections for

e^{+} e^{-} \to Λ_{c}^{+} {\bar{Λ}}_{c} (2595)^{-} + c . c .

and

e^{+} e^{-} \to Λ_{c}^{+} {\bar{Λ}}_{c} (2625)^{-} + c . c .

\sqrt{s} = 4918.0

and 4950.9 MeV

Journal Article · Mon Apr 29 20:00:00 EDT 2024 · Physical Review. D. · OSTI ID:2341918

Observation of the decay

ψ (3686) \to Σ^{0} {\bar{Σ}}^{0} ω

Journal Article · Sun May 11 20:00:00 EDT 2025 · Physical Review. D. · OSTI ID:2565742

Search for the baryon number and lepton number violating decays

τ^{-} \to Λ π^{-}

and

τ^{-} \to \bar{Λ} π^{-}

at Belle II

Journal Article · Mon Dec 02 19:00:00 EST 2024 · Physical Review. D. · OSTI ID:2479648

Related Subjects

Astronomy & Astrophysics
Physics

Measurement of the e + e − → Λ Σ ¯ 0 + c . c . cross sections at s from 2.3094 to 3.0800 GeV

Citation Formats

References (40)

Similar Records

Related Subjects

Measurement of the $e^{+} e^{-} \to Λ {\bar{Σ}}^{0} + c . c .$ cross sections at $\sqrt{s}$ from 2.3094 to 3.0800 GeV