90 citations · 800 across the 24 of their papers we have counts for
24 papers
WiC: the Word-in-Context Dataset for Evaluating Context-Sensitive Meaning Representations
Mohammad Taher Pilehvar, Jose Camacho-Collados
By design, word embeddings are unable to model the dynamic nature of words' semantics, i.e., the property of words to correspond to potentially different meanings. To address this…
Non-conformal supercurrents in six dimensions
Sergei M. Kuzenko, Joseph Novak, Stefan Theisen
Non-conformal supercurrents in six dimensions are described, which contain the trace of the energy-momentum tensor and the gamma-trace of the supersymmetry current amongst their co…
Chiral anomalies in six dimensions from harmonic superspace
Sergei M. Kuzenko, Joseph Novak, Igor B. Samsonov
We develop a superfield approach to compute chiral anomalies in general supersymmetric gauge theories in six dimensions. Within the harmonic-superspace formulation…
New superconformal multiplets and higher derivative invariants in six dimensions
Sergei M. Kuzenko, Joseph Novak, Stefan Theisen
Within the framework of six-dimensional conformal supergravity, we introduce new off-shell multiplets , where and use them to con…
Gauss-Bonnet supergravity in six dimensions
Joseph Novak, Mehmet Ozkan, Yi Pang +1
The supersymmetrization of curvature squared terms is important in the study of the low-energy limit of compactified superstrings where a distinguished role is played by the Gauss-…
The component structure of conformal supergravity invariants in six dimensions
Daniel Butter, Joseph Novak, Gabriele Tartaglino-Mazzucchelli
In the recent paper arXiv:1606.02921, the two invariant actions for 6D conformal supergravity were constructed in superspace, corresponding to the supersymmetrization of…
Minimal topologically massive supergravity
Sergei M. Kuzenko, Joseph Novak, Ivo Sachs
Using the superconformal framework, we construct a new off-shell model for topologically massive supergravity which is minimal in the sense that it makes use of a single…
Invariants for minimal conformal supergravity in six dimensions
Daniel Butter, Sergei M. Kuzenko, Joseph Novak +1
We develop a new off-shell formulation for six-dimensional conformal supergravity obtained by gauging the 6D superconformal algebra in superspace. This formulat…
The anomalous current multiplet in 6D minimal supersymmetry
Sergei M. Kuzenko, Joseph Novak, Igor B. Samsonov
For supersymmetric gauge theories with eight supercharges in four, five and six dimensions, a conserved current belongs to the linear multiplet. In the case of six-dimensional $\ca…
On curvature squared terms in N = 2 supergravity
Sergei M. Kuzenko, Joseph Novak
We present the N = 2 supersymmetric completion of a scalar curvature squared term in a completely gauge independent form. We also elaborate on its component structure.
Higher derivative couplings and massive supergravity in three dimensions
Sergei M. Kuzenko, Joseph Novak, Gabriele Tartaglino-Mazzucchelli
We develop geometric superspace settings to construct arbitrary higher derivative couplings (including R^n terms) in three-dimensional supergravity theories with N=1,2,3 by realisi…
Conformal supergravity in five dimensions: New approach and applications
Daniel Butter, Sergei M. Kuzenko, Joseph Novak +1
We develop a new off-shell formulation for five-dimensional (5D) conformal supergravity obtained by gauging the 5D superconformal algebra in superspace. An important property of th…
Symmetries of curved superspace in five dimensions
Sergei M. Kuzenko, Joseph Novak, Gabriele Tartaglino-Mazzucchelli
We develop a formalism to construct supersymmetric backgrounds within the superspace formulation for five-dimensional (5D) conformal supergravity given in arXiv:0802.3953. Our appr…
Supergravity-matter actions in three dimensions and Chern-Simons terms
Sergei M. Kuzenko, Joseph Novak
We study off-shell N-extended Yang-Mills multiplets coupled to conformal supergravity in three spacetime dimensions. Superform formulations are presented for the non-Abelian Chern-…
On supersymmetric Chern-Simons-type theories in five dimensions
Sergei M. Kuzenko, Joseph Novak
We present a closed-form expression for the supersymmetric non-Abelian Chern-Simons action in conventional five-dimensional N=1 superspace. Our construction makes use of the superf…
N=6 superconformal gravity in three dimensions from superspace
Sergei M. Kuzenko, Joseph Novak, Gabriele Tartaglino-Mazzucchelli
A unique feature of N=6 conformal supergravity in three dimensions is that the super Cotton tensor W^{IJKL} can equivalently be viewed, via the Hodge duality, as the field strength…
Conformal supergravity in three dimensions: Off-shell actions
Daniel Butter, Sergei M. Kuzenko, Joseph Novak +1
Using the off-shell formulation for N-extended conformal supergravity in three dimensions, which has recently been presented in arXiv:1305.3132, we construct superspace actions for…
Conformal supergravity in three dimensions: New off-shell formulation
Daniel Butter, Sergei M. Kuzenko, Joseph Novak +1
We propose a new off-shell formulation for N-extended conformal supergravity in three spacetime dimensions. Our construction is based on the gauging of the N-extended superconforma…
Variant vector-tensor multiplets in supergravity: Classification and component reduction
Joseph Novak
The recent paper arXiv:1205.6881 has developed superform formulations for two versions of the vector-tensor multiplet and their Chern-Simons couplings in four-dimensional N = 2 con…
The linear multiplet and ectoplasm
Daniel Butter, Sergei M. Kuzenko, Joseph Novak
In the framework of the superconformal tensor calculus for 4D N=2 supergravity, locally supersymmetric actions are often constructed using the linear multiplet. We provide a superf…
Superform formulation for vector-tensor multiplets in conformal supergravity
Joseph Novak
The recent papers arXiv:1110.0971 and arXiv:1201.5431 have provided a superfield description for vector-tensor multiplets and their Chern-Simons couplings in 4D N = 2 conformal sup…
Component reduction in N=2 supergravity: the vector, tensor, and vector-tensor multiplets
Daniel Butter, Joseph Novak
Recent advances in curved N=2 superspace methods have rendered the component reduction of superspace actions more feasible than in the past. In this paper, we consider models invol…
Vector-tensor supermultiplets in AdS and supergravity
Sergei M. Kuzenko, Joseph Novak
In N = 2 Poincare supersymmetry in four space-time dimensions, there exist off-shell supermultiplets with intrinsic central charge, including the important examples of the Fayet-So…
Chiral formulation for hyperkaehler sigma-models on cotangent bundles of symmetric spaces
Sergei M. Kuzenko, Joseph Novak
Starting with the projective-superspace off-shell formulation for four-dimensional N = 2 supersymmetric sigma-models on cotangent bundles of arbitrary Hermitian symmetric spaces, t…