Literature DB >> 34877001

Probing the internal structure of baryons.

Guangshun Huang1, Rinaldo Baldini Ferroli2.   

Abstract

Electromagnetic form factors are fundamental observables that describe the electric and magnetic structure of hadrons and provide keys to understand the strong interaction. At the Beijing Spectrometer (BESIII), form factors have been measured for different baryons in the time-like region for the first time or with the best precision. The results are presented with examples focused on but not limited to the proton/neutron, the Λ, with a strange quark, and the Λ c , with a charm quark.
© The Author(s) 2021. Published by Oxford University Press on behalf of China Science Publishing & Media Ltd.

Entities:  

Keywords:  abnormal production; baryon structure; form factor; threshold effect

Year:  2021        PMID： 34877001      PMCID： PMC8645064          DOI： 10.1093/nsr/nwab187

Source DB:  PubMed          Journal:  Natl Sci Rev        ISSN： 2053-714X            Impact factor:   17.275


  15 in total

1.  Measurement of G(E(p))/G(M(p)) in e(-->)p---> e(-->)p to Q(2) = 5.6 GeV(2).

Authors:  O Gayou; K A Aniol; T Averett; F Benmokhtar; W Bertozzi; L Bimbot; E J Brash; J R Calarco; C Cavata; Z Chai; C-C Chang; T Chang; J-P Chen; E Chudakov; R De Leo; S Dieterich; R Endres; M B Epstein; S Escoffier; K G Fissum; H Fonvieille; S Frullani; J Gao; F Garibaldi; S Gilad; R Gilman; A Glamazdin; C Glashausser; J Gomez; V Gorbenko; J-O Hansen; D W Higinbotham; G M Huber; M Iodice; C W de Jager; X Jiang; M K Jones; J J Kelly; M Khandaker; A Kozlov; K M Kramer; G Kumbartzki; J J LeRose; D Lhuillier; R A Lindgren; N Liyanage; G J Lolos; D J Margaziotis; F Marie; P Markowitz; K McCormick; R Michaels; B D Milbrath; S K Nanda; D Neyret; Z Papandreou; L Pentchev; C F Perdrisat; N M Piskunov; V Punjabi; T Pussieux; G Quéméner; R D Ransome; B A Raue; R Roché; M Rvachev; A Saha; C Salgado; S Sirca; I Sitnik; S Strauch; L Todor; E Tomasi-Gustafsson; G M Urciuoli; H Voskanyan; K Wijesooriya; B B Wojtsekhowski; X Zheng; L Zhu
Journal:  Phys Rev Lett       Date:  2002-02-12       Impact factor: 9.161

2.  The size of the proton.

Authors:  Randolf Pohl; Aldo Antognini; François Nez; Fernando D Amaro; François Biraben; João M R Cardoso; Daniel S Covita; Andreas Dax; Satish Dhawan; Luis M P Fernandes; Adolf Giesen; Thomas Graf; Theodor W Hänsch; Paul Indelicato; Lucile Julien; Cheng-Yang Kao; Paul Knowles; Eric-Olivier Le Bigot; Yi-Wei Liu; José A M Lopes; Livia Ludhova; Cristina M B Monteiro; Françoise Mulhauser; Tobias Nebel; Paul Rabinowitz; Joaquim M F Dos Santos; Lukas A Schaller; Karsten Schuhmann; Catherine Schwob; David Taqqu; João F C A Veloso; Franz Kottmann
Journal:  Nature       Date:  2010-07-08       Impact factor: 49.962

3.  Observation of a near-threshold enhancement in the e+e- -->Lambda+_(c)Lambda-_(c) cross section using initial-state radiation.

Authors:  G Pakhlova; I Adachi; H Aihara; K Arinstein; V Aulchenko; T Aushev; A M Bakich; V Balagura; I Bedny; V Bhardwaj; U Bitenc; A Bondar; A Bozek; M Bracko; J Brodzicka; T E Browder; P Chang; A Chen; B G Cheon; C-C Chiang; R Chistov; I-S Cho; S-K Choi; Y Choi; J Dalseno; M Danilov; M Dash; S Eidelman; N Gabyshev; H Ha; J Haba; K Hayasaka; M Hazumi; D Heffernan; Y Hoshi; W-S Hou; Y B Hsiung; H J Hyun; T Iijima; K Inami; A Ishikawa; H Ishino; R Itoh; M Iwasaki; Y Iwasaki; D H Kah; J H Kang; N Katayama; H Kawai; T Kawasaki; H Kichimi; H J Kim; H O Kim; S K Kim; Y I Kim; Y J Kim; K Kinoshita; P Krizan; P Krokovny; R Kumar; A Kuzmin; Y-J Kwon; S-H Kyeong; J S Lange; J S Lee; S E Lee; T Lesiak; J Li; A Limosani; C Liu; D Liventsev; F Mandl; A Matyja; K Miyabayashi; H Miyata; Y Miyazaki; R Mizuk; T Mori; E Nakano; M Nakao; Z Natkaniec; S Nishida; O Nitoh; S Noguchi; S Ogawa; T Ohshima; S Okuno; S L Olsen; H Ozaki; P Pakhlov; H Palka; C W Park; H Park; H K Park; L S Peak; L E Piilonen; A Poluektov; H Sahoo; Y Sakai; O Schneider; K Senyo; M Shapkin; C P Shen; J-G Shiu; B Shwartz; J B Singh; A Sokolov; S Stanic; M Staric; T Sumiyoshi; M Tanaka; G N Taylor; Y Teramoto; I Tikhomirov; S Uehara; T Uglov; Y Unno; S Uno; P Urquijo; Y Usov; G Varner; C H Wang; M-Z Wang; P Wang; X L Wang; Y Watanabe; R Wedd; E Won; B D Yabsley; Y Yamashita; M Yamauchi; C Z Yuan; C C Zhang; Z P Zhang; V Zhilich; V Zhulanov; T Zivko; A Zupanc; O Zyukova
Journal:  Phys Rev Lett       Date:  2008-10-24       Impact factor: 9.161

4.  Ab initio calculation of the neutron-proton mass difference.

Authors:  Sz Borsanyi; S Durr; Z Fodor; C Hoelbling; S D Katz; S Krieg; L Lellouch; T Lippert; A Portelli; K K Szabo; B C Toth
Journal:  Science       Date:  2015-03-27       Impact factor: 47.728

5.  Periodic Interference Structures in the Timelike Proton Form Factor.

Authors:  Andrea Bianconi; Egle Tomasi-Gustafsson
Journal:  Phys Rev Lett       Date:  2015-06-12       Impact factor: 9.161

6.  The spin structure of the nucleon.

Authors:  Alexandre Deur; Stanley J Brodsky; Guy F de Téramond
Journal:  Rep Prog Phys       Date:  2019-02-28

7.  A small proton charge radius from an electron-proton scattering experiment.

Authors:  W Xiong; A Gasparian; H Gao; D Dutta; M Khandaker; N Liyanage; E Pasyuk; C Peng; X Bai; L Ye; K Gnanvo; C Gu; M Levillain; X Yan; D W Higinbotham; M Meziane; Z Ye; K Adhikari; B Aljawrneh; H Bhatt; D Bhetuwal; J Brock; V Burkert; C Carlin; A Deur; D Di; J Dunne; P Ekanayaka; L El-Fassi; B Emmich; L Gan; O Glamazdin; M L Kabir; A Karki; C Keith; S Kowalski; V Lagerquist; I Larin; T Liu; A Liyanage; J Maxwell; D Meekins; S J Nazeer; V Nelyubin; H Nguyen; R Pedroni; C Perdrisat; J Pierce; V Punjabi; M Shabestari; A Shahinyan; R Silwal; S Stepanyan; A Subedi; V V Tarasov; N Ton; Y Zhang; Z W Zhao
Journal:  Nature       Date:  2019-11-06       Impact factor: 49.962

8.  Kaon Photoproduction and the Λ Decay Parameter α_{-}.

Authors:  D G Ireland; M Döring; D I Glazier; J Haidenbauer; M Mai; R Murray-Smith; D Rönchen
Journal:  Phys Rev Lett       Date:  2019-11-01       Impact factor: 9.161

9.  Measurement of Proton Electromagnetic Form Factors in e^{+}e^{-}→pp[over ¯] in the Energy Region 2.00-3.08 GeV.

Authors:  M Ablikim; M N Achasov; P Adlarson; S Ahmed; M Albrecht; M Alekseev; A Amoroso; F F An; Q An; 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 Chen; M L Chen; S J Chen; X R 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; S X Du; 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; Q Gao; Y Gao; Y Gao; Y G Gao; B Garillon; 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; C Y Guan; A Q Guo; L B Guo; R P Guo; Y P Guo; A Guskov; S Han; T Z Han; X Q Hao; F A Harris; K L He; F H Heinsius; T Held; Y K Heng; M Himmelreich; Y R Hou; Z L Hou; H M Hu; J F Hu; T Hu; Y Hu; G S Huang; J S Huang; L Q Huang; X T Huang; N Huesken; T Hussain; W Ikegami Andersson; W Imoehl; M Irshad; Q Ji; Q P Ji; X B Ji; X L Ji; H L 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 Kurth; M G Kurth; W Kühn; J S Lange; P Larin; L Lavezzi; H Leithoff; T Lenz; C Li; C H Li; Cheng Li; D M Li; F Li; G Li; H B Li; H J Li; J C Li; Ke Li; L K Li; Lei Li; P L Li; P R Li; W D Li; W G Li; X H Li; X L Li; X N Li; Z B Li; Z Y Li; H Liang; H Liang; Y F Liang; Y T Liang; L Z Liao; J Libby; C X Lin; D X 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; Zhiqing Liu; Y F Long; X C Lou; H J Lu; J D Lu; J G Lu; X L 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; R Q 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 Niu; S L Olsen; Q Ouyang; S Pacetti; Y Pan; M Papenbrock; A Pathak; P Patteri; M Pelizaeus; H P Peng; K Peters; J Pettersson; J L Ping; R G Ping; A Pitka; R Poling; V Prasad; H Qi; M Qi; S Qian; C F Qiao; L Q 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; K Schoenning; W Shan; X Y Shan; M Shao; C P Shen; P X Shen; X Y Shen; H Y Sheng; H C Shi; R S Shi; 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; T Sun; W Y Sun; X H Sun; Y J Sun; Y K Sun; Y Z Sun; Z J Sun; Z T Sun; Y T 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; H P 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 D Wang; Y Wang; Y Wang; Y F Wang; Y Q Wang; Z Wang; Z G Wang; Z Y 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; J F Wu; L H Wu; L J Wu; Z Wu; L Xia; Y Xia; S Y Xiao; Y J Xiao; Z J Xiao; Y G Xie; Y H Xie; T Y Xing; X A Xiong; Q L Xiu; G F Xu; J J Xu; L Xu; Q J Xu; W Xu; X P Xu; F Yan; L Yan; W B Yan; W C Yan; Y H Yan; H J Yang; H X Yang; L Yang; R X Yang; S L Yang; Y H Yang; Y X Yang; Yifan Yang; Z Q Yang; Zhi Yang; M Ye; M H Ye; J H Yin; Z Y You; B X Yu; C X Yu; G Yu; J S Yu; T Yu; C Z Yuan; X Q Yuan; Y Yuan; C X Yue; 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 W Zhang; J Y Zhang; J Y Zhang; J Z Zhang; K Zhang; L Zhang; Lei 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 Zhang; G Zhao; J 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; C Zhong; L Zhou; L P Zhou; Q Zhou; X Zhou; X K Zhou; X R Zhou; Xiaoyu Zhou; Xu Zhou; A N Zhu; J 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; J H Zou
Journal:  Phys Rev Lett       Date:  2020-01-31       Impact factor: 9.161

10.  A measurement of the atomic hydrogen Lamb shift and the proton charge radius.

Authors:  N Bezginov; T Valdez; M Horbatsch; A Marsman; A C Vutha; E A Hessels
Journal:  Science       Date:  2019-09-06       Impact factor: 47.728
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