71 citations · 427 across the 25 of their papers we have counts for
25 papers
Super-Carrollian and Super-Galilean Field Theories
Konstantinos Koutrolikos, Mojtaba Najafizadeh
The exploration of scalar field theories that exhibit Carroll and Galilei symmetries has attracted a lot of attention. In this paper, we generalize these studies to fermionic field…
-Like Flows and Nonlinear Supersymmetry
Christian Ferko, Yangrui Hu, Zejun Huang +2
We show that the Born-Infeld theory can be generated via an irrelevant deformation of the free Maxwell theory. The deforming operator is constructed from the energy-momentum t…
Towards A Direct Detection of the Spin of Dark Matter
Leah Jenks, Konstantinos Koutrolikos, Evan McDonough +2
We investigate the contribution of higher spin particles in the signal of direct detection experiments searching for dark matter. We consider a bosonic or fermionic higher spin dar…
Nonlinear Supersymmetry and 3D Supersymmetric Born-Infeld Theory
Yangrui Hu, Konstantinos Koutrolikos
D-branes acquire effective nonlinear descriptions whose bosonic part is related to the Born-Infeld action. This nonlinearity has been proven to be a consequence of the partial $…
Superspace First-order Formalism for Massless Arbitrary Superspin Supermultiplets
Konstantinos Koutrolikos
A new description of free massless superfields of arbitrary superspin () is proposed. Following the first-order philosophy, we relax some of the properties (reality, gau…
Superspace First Order Formalism, Trivial Symmetries and Electromagnetic Interactions of Linearized Supergravity
I. L. Buchbinder, S. James Gates, K. Koutrolikos
We introduce a first order description of linearized non-minimal () supergravity in superspace, using the unconstrained prepotential superfield instead of the conventionally…
Superspace formulation of massive half-integer superspin
Konstantinos Koutrolikos
An explicit form for the lagrangian of an arbitrary half-integer superspin supermultiplet is obtained in superspace. This is accompli…
Hierarchy of Supersymmetric Higher Spin Connections
I. L. Buchbinder, S. James Gates, K. Koutrolikos
We focus on the geometrical reformulation of free higher spin supermultiplets in flat superspace. We find that there is a de Wit-Freedman like hierarchy of…
Higher Spin Supersymmetry at the Cosmological Collider: Sculpting SUSY Rilles in the CMB
Stephon Alexander, S. James Gates, Leah Jenks +2
We study the imprint of higher spin supermultiplets on cosmological correlators, namely the non-Gaussianity of the cosmic microwave background. Supersymmetry is used as a guide to…
Progress on cubic interactions of arbitrary superspin supermultiplets via gauge invariant supercurrents
S. James Gates, K. Koutrolikos
We consider cubic interactions of the form between a massless integer superspin supermultiplet and two massless arbitrary integer or half integer superspin supermul…
Superfield continuous spin equations of motion
I. L. Buchbinder, S. James Gates, K. Koutrolikos
We propose a description of %manifestly supersymmetric continuous spin representations in Minkowski superspace at the level of equations of motions. The usual co…
Integer superspin supercurrents of matter supermultiplets
I. L. Buchbinder, S. James Gates, K. Koutrolikos
In recent papers we demonstrated that consistent and non-trivial \emph{linear} transformations of matter supermultiplets generate half-integer superspin supercurrents and the cubic…
Interaction of supersymmetric nonlinear sigma models with external higher spin superfields via higher spin supercurrents
I. L. Buchbinder, S. James Gates, Konstantinos Koutrolikos
We consider a four dimensional generalized Wess-Zumino model formulated in terms of an arbitrary Kähler potential and an arbitrary chiral superpotential $\ma…
Conserved higher spin supercurrents for arbitrary spin massless supermultiplets and higher spin superfield cubic interactions
I. L. Buchbinder, S. James Gates, Konstantinos Koutrolikos
We give an explicit superspace construction of higher spin conserved supercurrents built out of massless supermultiplets of arbitrary spin. These supercurrents a…
Higher Spin Superfield interactions with Complex linear Supermultiplet: Conserved Supercurrents and Cubic Vertices
Konstantinos Koutrolikos, Pavel Kočí, Rikard von Unge
We continue the program of constructing cubic interactions between matter and higher spin supermultiplets. In this work we consider a complex linear superfield and we find that it…
Higher Spin Superfield interactions with the Chiral Supermultiplet: Conserved Supercurrents and Cubic Vertices
I. L. Buchbinder, S. James Gates, Konstantinos Koutrolikos
We investigate cubic interactions between a chiral superfield and higher spin superfield corresponding to irreducible representations of the super-Poincaré al…
From Diophantus to Supergravity and massless higher spin multiplets
S. James Gates, Konstantinos Koutrolikos
We present a new method of deriving the off-shell spectrum of supergravity and massless higher spin multiplets without the need of an action and based on a set…
Complex linear superfields, Supercurrents and Supergravities
P. Kočí, K. Koutrolikos, R. von Unge
We present expressions for the supercurrents generated by a generic theory of complex linear superfield . We verify that these expressions satisfy the approp…
Linearized Non-Minimal Higher Curvature Supergravity
Fotis Farakos, Alex Kehagias, Konstantinos Koutrolikos
In the framework of linearized non-minimal supergravity (20/20), we present the embedding of the model and we analyze its field spectrum. As usual, the auxiliary fields o…
A Dynamical Theory for Massive Supergravity
S. James Gates, Konstantinos Koutrolikos
We present a new massive theory of superspin Y=3/2 which has non-minimal supergravity as it's massless limit. The new result will illuminate the underlying structure of auxiliary f…
On 4D, N = 1 Massless Gauge Superfields of Higher Superspin: Integer Case
S. James Gates, Konstantinos Koutrolikos
We present an alternative method of exploring the component structure of an integer super-helicity Y=s (for any integers) irreducible representation of the Super-Poincare group. We…
On 4D, N = 1 Massless Gauge Superfields of Higher Superspin: Half-Odd-Integer Case
S. James Gates, Konstantinos Koutrolikos
We present an alternative method to explore the off-shell component structure of theories that describe half-integer super-helicities Y=s+1/2 (where sis any positive integer). We u…
A Codicil To Massless Gauge Superfields of Higher Integer Superspins
S. James Gates, Konstantinos Koutrolikos
We study theories of 4D, N=1 supersymmetric massless, arbitrary integer superspins. A new state-of-the art is being established by the discovery of a new series of such theories fo…
A Codicil To Massless Gauge Superfields of Higher Half-Odd Integer Superspins
S. James Gates, Konstantinos Koutrolikos
We study theories of 4D, N=1 supersymmetric massless, arbitrary higher half odd-integer superspins. A new series of such theories is found to exist for arbitrary superspin Y (Y=s+1…