15 citations · 26 across the 3 of their papers we have counts for
7 papers · 1 filter
Higgs-like (pseudo)Scalars in AdS, Marginal and Irrelevant Deformations in CFT_3 and Instantons on S^3
M. Naghdi
With a 4-form ansatz of 11-dimensional supergravity over non-dynamical AdS background, with the internal space as a Hopf fibration on CP, we get a cons…
Solutions For Scalar Equations in AdS_4 with Adomian Method and Boundary CFT_3 Duals
M. Naghdi
For a nonlinear partial differential equation for (pseudo)scalars in the bulk of Euclidean AdS_4, arising from a truncation of 11-dimensional supergravity over AdS_4 x S^7/Z_k, we…
Instantons in AdS From (anti)Membranes Wrapping To Bose-Fermi Duality in CFT's
M. Naghdi
We present new SO(4)-invariant and non-supersymmetric instanton solutions for the conformally coupled m^2=-2 and massive m^2=+4 (pseudo)scalars arising from a consistent truncation…
A Truncation of 11-Dimensional Supergravity for Fubini-Like Instantons in AdS_4/CFT_3
M. Naghdi
From a consistent Kaluza-Klein truncation of 11-dimensional supergravity over AdS_4 x CP^3 x S^1/Z_k, with a general 4-form ansatz, we arrive at a set of equations and solutions fo…
Massive (pesudo)Scalars in AdS, SO(4) Invariant Solutions and Holography
M. Naghdi
We include a new 7-form ansatz in 11-dimensional supergravity over AdS_4 x S^7/Z_k when the internal space is considered as a U(1) bundle on CP^3. After a general analysis of the a…
A Monopole Instanton-Like Effect in the ABJM Model
M. Naghdi
Making use of ansatzs for the form fields in the 10d type IIA supergravity version of the ABJM model, we come with a solution in the Euclidean signature recognized as a monopole in…