Zobrazeno 1 - 10
of 184
pro vyhledávání: '"Daniel Z. Freedman"'
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 6, Pp 1-47 (2022)
Abstract We study the mass-deformed sphere free energy of three-dimensional N $$ \mathcal{N} $$ = 2 superconformal field theories with holographic duals. Building on previous observations, we conjecture a proportionality relation between the sphere f
Externí odkaz:
https://doaj.org/article/be7b217749a74032add26d73033ba259
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 2, Pp 1-57 (2022)
Abstract We develop a new embedding-space formalism for AdS4 and CFT3 that is useful for evaluating Witten diagrams for operators with spin. The basic variables are Killing spinors for the bulk AdS4 and conformal Killing spinors for the boundary CFT3
Externí odkaz:
https://doaj.org/article/9d75f8126bbf4a5ab6fd96aa9ae4c857
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 1, Pp 1-64 (2022)
Abstract We study which bulk couplings contribute to the S 3 free energy F( m $$ \mathfrak{m} $$ ) of three-dimensional N $$ \mathcal{N} $$ = 2 superconformal field theories with holographic duals, potentially deformed by boundary real-mass parameter
Externí odkaz:
https://doaj.org/article/bfd42bbea78b4cd993d91c7620fc94ca
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 11, Pp 1-37 (2017)
Abstract We present an expression for the four-point conformal blocks of symmetric traceless operators of arbitrary spin as an integral over a pair of geodesics in Anti-de Sitter space, generalizing the geodesic Witten diagram formalism of Hijano et
Externí odkaz:
https://doaj.org/article/9a4de11c421d4c81a81f34b59ccb6c12
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 6, Pp 1-57 (2017)
Abstract N = 8 $$ \mathcal{N}=8 $$ superconformal field theories, such as the ABJM theory at Chern-Simons level k = 1 or 2, contain 35 scalar operators O I J $$ {\mathcal{O}}_{IJ} $$ with Δ = 1 in the 35 v representation of SO(8). The 3-point correl
Externí odkaz:
https://doaj.org/article/3926e192025a46cdb6cb85f5babab542
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 5, Pp 1-30 (2017)
Abstract We list all potential candidates for U(1) anomalous non-local 1-loop 4-point amplitudes and higher loop UV divergences in N $$ \mathcal{N} $$ ≥ 5 supergravities. The relevant chiral superinvariants are constructed from linearized chiral su
Externí odkaz:
https://doaj.org/article/2e258831ed8a43d6bd65766f9c9c5395
Publikováno v:
Journal of High Energy Physics
We describe an algorithmic method to calculate the T T ¯ $$ T\overline{T} $$ deformed Lagrangian of a given seed theory by solving an algebraic system of equations. This method is derived from the topological gravity formulation of the deformation.
Autor:
Daniel Z. Freedman
Publikováno v:
The New Physics Frontiers in the LHC-2 Era.
In the first part of this lecture, some very basic ideas in supersymmetry and supergravity are presented at a level accessible to readers with modest background in quantum field theory and general relativity. The second part is an outline of a recent
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2017, Iss 5, Pp 1-30 (2017)
Journal of High Energy Physics, Vol 2017, Iss 5, Pp 1-30 (2017)
We list all potential candidates for U(1) anomalous non-local 1-loop 4-point amplitudes and higher loop UV divergences in $\mathcal{N}\geq 5$ supergravities. The relevant chiral superinvariants are constructed from linearized chiral superfields and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b31a3421c9e6d8e8472ae8b909d4783
http://arxiv.org/abs/1703.03879
http://arxiv.org/abs/1703.03879
Publikováno v:
Springer
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2017, Iss 6, Pp 1-57 (2017)
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2017, Iss 6, Pp 1-57 (2017)
${\cal N} = 8$ superconformal field theories, such as the ABJM theory at Chern-Simons level $k=1$ or $2$, contain 35 scalar operators ${\cal O}_{IJ}$ with $\Delta=1$ in the ${\bf 35}_v$ representation of SO(8). The 3-point correlation function of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::871022c2eb26c8e39791d179cf8fafe8
https://orcid.org/0000-0001-8408-1941
https://orcid.org/0000-0001-8408-1941