Dhruva K.S.

collaborators

7 papers

hep-th2026

The Conformal Grassmannian: A Symplectic Bi-Grassmannian for $C F T_{4}$ Correlators

Aswini Bala, Sachin Jain, Dhruva K. S

We introduce a formalism for conformal field theory in four dimensions: a symplectic bi-Grassmannian representation of CFT $_{4}$ Wightman correlators. Working in Klein space with off…

hep-th2026

Super-Grassmannians for $N = 2$ to $4$ SCFT $_{3}$ : From AdS $_{4}$ Correlators to $N = 4$ SYM scattering Amplitudes

Aswini Bala, Sachin Jain, Dhruva K. S. +1

We construct a Super-Grassmannian for $n -$ point functions in $N = 2$ to $4$ SCFT $_{3}$ . The constraints imposed by super-conformal invariance and $R -$ symmetry are completely…

hep-th2026

The $N = 1$ Super-Grassmannian for CFT $_{3}$ and a Foray on AdS and Cosmological Correlators

Aswini Bala, Sachin Jain, Dhruva K. S. +1

We construct a Super-Grassmannian integral representation for $n -$ point functions in $N = 1$ SCFT $_{3}$ . In this formalism, conformal invariance, supersymmetry, and special s…

hep-th2025

AdS $_{4}$ Boundary Wightman functions in Twistor Space: Factorization, Conformal blocks and a Double Copy

Arhum Ansari, Sachin Jain, Dhruva K. S

We study real-time holographic four point Wightman functions involving scalars, photons, gluons and gravitons in the Poincare patch of AdS $_{4}$ . We show that when the momenta of the…

hep-th2025

Lectures on the Spinor and Twistor Formalism in 3D Conformal Field Theory

Dhruva K. S

These notes are based on my lectures given at $ST^{4}$ 2025 held at IISER Bhopal. We study the application of spinor and twistor methods to three dimensional conformal field t…

hep-th2025

A Supertwistor Formalism for $N = 1, 2, 3, 4 SCFT_{3}$

Aswini Bala, Sachin Jain, Dhruva K. S. +3

We develop a manifest supertwistor space formalism for three dimensional $N = 1, 2, 3, 4$ superconformal field theories. This formalism simultaneously makes manifest the supe…

The Conformal Grassmannian: A Symplectic Bi-Grassmannian for CFT4​ Correlators

Super-Grassmannians for N=2 to 4 SCFT3​: From AdS4​ Correlators to N=4 SYM scattering Amplitudes

The N=1 Super-Grassmannian for CFT3​ and a Foray on AdS and Cosmological Correlators

AdS4​ Boundary Wightman functions in Twistor Space: Factorization, Conformal blocks and a Double Copy

Lectures on the Spinor and Twistor Formalism in 3D Conformal Field Theory

A Supertwistor Formalism for N=1,2,3,4SCFT3​

The Conformal Grassmannian: A Symplectic Bi-Grassmannian for $C F T_{4}$ Correlators

Super-Grassmannians for $N = 2$ to $4$ SCFT $_{3}$ : From AdS $_{4}$ Correlators to $N = 4$ SYM scattering Amplitudes

The $N = 1$ Super-Grassmannian for CFT $_{3}$ and a Foray on AdS and Cosmological Correlators

AdS $_{4}$ Boundary Wightman functions in Twistor Space: Factorization, Conformal blocks and a Double Copy

A Supertwistor Formalism for $N = 1, 2, 3, 4 SCFT_{3}$