Zobrazeno 1 - 10
of 26
pro vyhledávání: '"F.A. Dolan"'
Autor:
F.A. Dolan, Hugh Osborn
Publikováno v:
Nuclear Physics B. 818:137-178
The results of Romelsberger for an N = 1 superconformal index counting protected operators, satisfying a BPS condition and which cannot be combined to form long multiplets, are analysed further. The index is expressible in terms of single particle su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f91595f4a58a8d6b85a8adb166889af
https://doi.org/10.1016/j.nuclphysb.2009.01.028
https://doi.org/10.1016/j.nuclphysb.2009.01.028
Autor:
F.A. Dolan
Publikováno v:
Nuclear Physics B. 790:432-464
The free field partition function for a generic U ( N ) gauge theory, where the fundamental fields transform in the adjoint representation, is analysed in terms of symmetric polynomial techniques. It is shown by these means how this is related to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7766fbe9c8237330db8fa56222a90e8b
https://doi.org/10.1016/j.nuclphysb.2007.07.026
https://doi.org/10.1016/j.nuclphysb.2007.07.026
Publikováno v:
Nuclear Physics B. 749:109-152
An expression for the four point function for 1 2 -BPS operators belonging to the [ 0 , p , 0 ] SU ( 4 ) representation in N = 4 superconformal theories at strong coupling in the large N limit is suggested for any p . It is expressed in terms of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcba038202bab313aaa320cce4dfc4bb
https://doi.org/10.1016/j.nuclphysb.2006.05.009
https://doi.org/10.1016/j.nuclphysb.2006.05.009
Autor:
Hugh Osborn, F.A. Dolan
Publikováno v:
Annals of Physics. 307:41-89
Possible short and semi-short representations for $\N=2$ and $\N=4$ superconformal symmetry in four dimensions are discussed. For $\N=4$ the well known short supermultiplets whose lowest dimension conformal primary operators correspond to $\half$-BPS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06ad754be62971acbb67566376df2b58
https://doi.org/10.1016/s0003-4916(03)00074-5
https://doi.org/10.1016/s0003-4916(03)00074-5
Autor:
Hugh Osborn, F.A. Dolan
Publikováno v:
Nuclear Physics B. 629:3-73
Superconformal transformations are derived for the $\N=2,4 supermultiplets corresponding to the simplest chiral primary operators. These are applied to two, three and four point correlation functions. When $\N=4$, results are obtained for the three p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3601e94efbb7548c26bb43376dbe2586
https://doi.org/10.1016/s0550-3213(02)00096-2
https://doi.org/10.1016/s0550-3213(02)00096-2
Autor:
Hugh Osborn, F.A. Dolan
Publikováno v:
Nuclear Physics B. 593:599-633
The requirements of N=1 superconformal invariance for the correlation functions of chiral superfields are analysed. Complete expressions are found for the three point function for the general spin case and for the four point function for scalar super
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbbd7e94ae0f5159a0975f2cd80480eb
https://doi.org/10.1016/s0550-3213(00)00553-8
https://doi.org/10.1016/s0550-3213(00)00553-8
Autor:
F.A. Dolan
Publikováno v:
Journal of Mathematical Physics, 51(2). American Institute of Physics
Possible short and semi-short positive energy, unitary representations of the Osp(2N|4) superconformal group in three dimensions are discussed. Corresponding character formulae are obtained, consistent with character formulae for the SO(3,2) conforma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48537d6cdd21c8a999df22b614d259ed
http://arxiv.org/abs/0811.2740
http://arxiv.org/abs/0811.2740
Character formulae for positive energy unitary representations of the N=4 superconformal group are obtained through use of reduced Verma modules and Weyl group symmetry. Expansions of these are given which determine the particular representations pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30401b6ddfe97effb54359c6bbfc11b4
Autor:
Hugh Osborn, F.A. Dolan
By solving the two variable differential equations which arise from finding the eigenfunctions for the Casimir operator for $O(d,2)$ succinct expressions are found for the functions, conformal partial waves, representing the contribution of an operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1df466f702e1db5f1e7312daacc9ffe
http://arxiv.org/abs/hep-th/0309180
http://arxiv.org/abs/hep-th/0309180
Publikováno v:
Nuclear Physics B
We study four-point correlation functions of 1/2-BPS operators in N=4 SYM which are dual to massive KK modes in AdS_5 supergravity. On the field theory side, the procedure of inserting the SYM action yields partial non-renormalisation of the four-poi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58dfccc170095f2e9130de2dab760253
https://hdl.handle.net/11858/00-001M-0000-0013-5209-E11858/00-001M-0000-0013-5208-0
https://hdl.handle.net/11858/00-001M-0000-0013-5209-E11858/00-001M-0000-0013-5208-0