Ambitwistor strings and reggeon amplitudes in N=4 SYM
We consider the description of reggeon amplitudes (Wilson lines form factors) in N=4 SYM within the framework of four dimensional ambitwistor string theory. The latter is used to derive scattering equations representation for reggeon amplitudes with multiple reggeized gluons present. It is shown, th...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2017-11-01
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| Series: | Physics Letters B |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269317306925 |
| _version_ | 1819043202090401792 |
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| author | L.V. Bork A.I. Onishchenko |
| author_facet | L.V. Bork A.I. Onishchenko |
| author_sort | L.V. Bork |
| collection | DOAJ |
| description | We consider the description of reggeon amplitudes (Wilson lines form factors) in N=4 SYM within the framework of four dimensional ambitwistor string theory. The latter is used to derive scattering equations representation for reggeon amplitudes with multiple reggeized gluons present. It is shown, that corresponding tree-level string correlation function correctly reproduces previously obtained Grassmannian integral representation of reggeon amplitudes in N=4 SYM. |
| first_indexed | 2024-12-21T09:53:02Z |
| format | Article |
| id | doaj.art-00c63a2eb5bd4ce0a432341562348c68 |
| institution | Directory Open Access Journal |
| issn | 0370-2693 1873-2445 |
| language | English |
| last_indexed | 2024-12-21T09:53:02Z |
| publishDate | 2017-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-00c63a2eb5bd4ce0a432341562348c682022-12-21T19:08:08ZengElsevierPhysics Letters B0370-26931873-24452017-11-01774C40341010.1016/j.physletb.2017.08.070Ambitwistor strings and reggeon amplitudes in N=4 SYML.V. Bork0A.I. Onishchenko1Institute for Theoretical and Experimental Physics, Moscow, RussiaBogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, RussiaWe consider the description of reggeon amplitudes (Wilson lines form factors) in N=4 SYM within the framework of four dimensional ambitwistor string theory. The latter is used to derive scattering equations representation for reggeon amplitudes with multiple reggeized gluons present. It is shown, that corresponding tree-level string correlation function correctly reproduces previously obtained Grassmannian integral representation of reggeon amplitudes in N=4 SYM.http://www.sciencedirect.com/science/article/pii/S0370269317306925Ambitwistor stringsSuper Yang–Mills theoryReggeon amplitudes |
| spellingShingle | L.V. Bork A.I. Onishchenko Ambitwistor strings and reggeon amplitudes in N=4 SYM Physics Letters B Ambitwistor strings Super Yang–Mills theory Reggeon amplitudes |
| title | Ambitwistor strings and reggeon amplitudes in N=4 SYM |
| title_full | Ambitwistor strings and reggeon amplitudes in N=4 SYM |
| title_fullStr | Ambitwistor strings and reggeon amplitudes in N=4 SYM |
| title_full_unstemmed | Ambitwistor strings and reggeon amplitudes in N=4 SYM |
| title_short | Ambitwistor strings and reggeon amplitudes in N=4 SYM |
| title_sort | ambitwistor strings and reggeon amplitudes in n 4 sym |
| topic | Ambitwistor strings Super Yang–Mills theory Reggeon amplitudes |
| url | http://www.sciencedirect.com/science/article/pii/S0370269317306925 |
| work_keys_str_mv | AT lvbork ambitwistorstringsandreggeonamplitudesinn4sym AT aionishchenko ambitwistorstringsandreggeonamplitudesinn4sym |