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Conformal Symmetry
The trace or conformal anomalies are the second important family of anomalies. They affect the trace of the energy-momentum tensor of a theory and...
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Conformal symmetry and effective potential: II. Evolution
We present the second part of the paper series devoted to the study of the multi-loop effective potential evolution (or anomalous dimension) in
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Antisymmetric tensor field and Cheshire Cat smile of the local conformal symmetry
The conformal version of the antisymmetric second-order tensor field in four spacetime dimensions does not have gauge invariance extensively...
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Symmetry-resolved entanglement entropy, spectra & boundary conformal field theory
We perform a comprehensive analysis of the symmetry-resolved (SR) entanglement entropy (EE) for one single interval in the ground state of a 1 + 1D...
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On emergent conformal symmetry near the photon ring
In this note we revisit the emergent conformal symmetry in the near-ring region of warped spacetime. In particular, we propose a novel construction...
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New conformal-like symmetry of strictly massless fermions in four-dimensional de Sitter space
We present new infinitesimal ‘conformal-like’ symmetries for the field equations of strictly massless spin- s ≥ 3/2 totally symmetric tensor-spinors...
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Scale invariant Einstein-Cartan gravity and flat space conformal symmetry
We find the conditions under which scale-invariant Einstein-Cartan gravity with scalar matter fields leads to an approximate conformal invariance of...
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Fermions in boundary conformal field theory: crossing symmetry and E-expansion
We use the equations of motion in combination with crossing symmetry to constrain the properties of interacting fermionic boundary conformal field...
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Symplectic Grassmannians, dual conformal symmetry and 4-point amplitudes in 6D
We investigate a new algebra-based approach of finding Grassmannian formulas for scattering amplitudes. Our prime motivation is massive amplitudes of...
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Unveiling chiral states in the XXZ chain: finite-size scaling probing symmetry-enriched c = 1 conformal field theories
We study the low-energy properties of the one-dimensional spin-1/2 XXZ chain with time-reversal symmetry-breaking pseudo-scalar chiral interaction...
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Charged anisotropic fluid spheres with conformal symmetry
We generate charged anisotropic exact models to the Einstein–Maxwell field equations for static spacetime with a conformal Killing vector. The...
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Twisted holography without conformal symmetry
We discuss the notion of translation-invariant vacua for 2d chiral algebras and relate it to the notion of the associated variety. The...
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Generalized compact star models with conformal symmetry
We generate a new generalized regular charged anisotropic exact model that admits conformal symmetry in static spherically symmetric spacetime. Our...
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Celestial conformal colliders
We start by observing that the light-ray operators featured in the conformal collider literature are celestial primaries. This allows us to rephrase...
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Conformal Quantum Field Theory
In this chapter, a non-perturbative definition of quantum field theory in Minkowski space-time is given starting from the Wightman axioms. The...
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Celestial operator product expansions and w1+∞ symmetry for all spins
The operator product expansion of massless celestial primary operators of arbitrary spin is investigated. Poincaré symmetry is found to imply a set...
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Quantum conformal gravity
We present the manifestly covariant canonical operator formalism of a Weyl invariant (or equivalently, a locally scale invariant) gravity whose...
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Bootstrap** smooth conformal defects in Chern-Simons-matter theories
The expectation value of a smooth conformal line defect in a CFT is a conformal invariant functional of its path in space-time. For example, in large N ...
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On higher-spin points and infinite distances in conformal manifolds
Distances in the conformal manifold, the space of CFTs related by marginal deformations, can be measured in terms of the Zamolodchikov metric. Part...