Electroproduction of lightest nucleon resonances up to Q*2=12 GeV*2 in quark models at light front
The lightest nucleon resonances are described at light front as mixed states of the 3q cluster ("quark core") possessing a definite value of the inner orbital momentum L = 0,1 and a hadron molecular state, N+σ or Λ+K. Helicity amplitudes of the resonance electroproduction off the proton ar...
| Published in: | EPJ Web of Conferences Vol. 138. P. 04003 (1-7) |
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| Other Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000584059 Перейти в каталог НБ ТГУ |
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| 008 | 171012|2017 fr s a eng d | ||
| 024 | 7 | |a 10.1051/epjconf/201713804003 |2 doi | |
| 035 | |a to000584059 | ||
| 039 | 9 | |a 201710171738 |c 201710121545 |d VLOAD |y 201710121529 |z Александр Эльверович Гилязов | |
| 040 | |a RU-ToGU |b rus |c RU-ToGU | ||
| 245 | 1 | 0 | |a Electroproduction of lightest nucleon resonances up to Q*2=12 GeV*2 in quark models at light front |c I. T. Obukhovsky, A. Faessler, T. Gutsche [et al.] |
| 504 | |a Библиогр.: 18 назв. | ||
| 520 | 3 | |a The lightest nucleon resonances are described at light front as mixed states of the 3q cluster ("quark core") possessing a definite value of the inner orbital momentum L = 0,1 and a hadron molecular state, N+σ or Λ+K. Helicity amplitudes of the resonance electroproduction off the proton are calculated at large Q2 up to 12 GeV2 and compared to the last CLAS data. At this basis we have estimated the probability of quark core in lightest nucleon resonances and predicted the high Q2 behaviour of the resonance electrocoupling. | |
| 653 | |a нуклоны | ||
| 653 | |a кварковые модели | ||
| 653 | |a нуклонные резонансы | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Faessler, Amand |9 127266 | |
| 700 | 1 | |a Gutsche, Thomas |9 127267 | |
| 700 | 1 | |a Fedorov, D. K. |9 478149 | |
| 700 | 1 | |a Lyubovitskij, Valery E. |9 89163 | |
| 700 | 1 | |a Obukhovsky, Igor T. |9 304923 | |
| 773 | 0 | |t EPJ Web of Conferences |d 2017 |g Vol. 138. P. 04003 (1-7) |x 2100-014X | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 7 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000584059 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=427589 | ||
| 908 | |a статья | ||
| 999 | |c 427589 |d 427589 | ||