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Scattering Amplitudes: Celestial and Carrollian

Canonical reference. 80% of citing Pith papers cite this work as background.

23 Pith papers citing it
Background 80% of classified citations

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2026 16 2025 7

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representative citing papers

A Twisted Origin for Magnetic Carroll Supersymmetry

hep-th · 2026-03-30 · unverdicted · novelty 7.0

Magnetic Carroll supersymmetry descends from a twisted relativistic parent rather than naive contraction, realized in 3D N=2 with vector multiplet action whose conformal extension matches global super-BMS4.

Spinning bulk-to-boundary correlators in the massless theories with Poincar\'e symmetry

hep-th · 2026-06-04 · unverdicted · novelty 6.0

Bulk-to-boundary correlators for spin-s operators in Poincaré-invariant massless theories are linear superpositions of ISO(2)-fixed tensor structures mapped to non-crossing double-line diagrams that are tensor products of loop diagrams, extrapolating to type Ib multiplets in CCFT generated by Wigner

Kerroll black holes

hep-th · 2026-05-14 · unverdicted · novelty 6.0 · 2 refs

Rotating black holes are constructed in magnetic Carroll gravity, including an intrinsically Carrollian dressed solution and a Kerroll black hole from an odd-power c-expansion of GR, with conserved charges computed.

Carrollian ABJM: Fermions and Supersymmetry

hep-th · 2026-04-24 · unverdicted · novelty 6.0

The c to zero limit of ABJM theory produces a Carrollian superconformal theory with extended BMS4 symmetry using Carrollian Dirac matrices.

Carroll fermions, expansions and the lightcone

hep-th · 2026-04-15 · unverdicted · novelty 6.0

Carrollian fermion actions are obtained from relativistic Dirac theory via c-expansion and connected to light-cone dynamics through co-dimension one Carroll subalgebras in the Poincaré algebra.

On Carrollian Loop Amplitudes for Gauge Theory and Gravity

hep-th · 2026-04-09 · unverdicted · novelty 6.0 · 2 refs

Loop-level Carrollian amplitudes in N=4 SYM and N=8 supergravity are differential operators on tree-level versions, with logarithmic eikonal behavior and IR-safe factorization via natural splitting.

Strings near BTZ black holes: A Carrollian Chronicle

hep-th · 2025-10-17 · unverdicted · novelty 6.0

The paper classifies families of closed bosonic string solutions in the near-horizon non-extremal BTZ spacetime and identifies novel features via string-Carroll expansion.

Radiation in Fluid/Gravity and the Flat Limit

hep-th · 2025-08-02 · unverdicted · novelty 6.0

Establishes a holographic link between bulk gravitational radiation and dissipative corrections plus entropy production in boundary fluids, then constructs Carrollian analogues and celestial observables in the flat limit.

QFT in Klein space

hep-th · 2025-05-22 · unverdicted · novelty 6.0

Authors construct canonical and path-integral quantizations for QFT in Klein space using extra modes, deriving correlation functions that match Minkowski space via analytical continuation.

Operator Product Expansion in Carrollian CFT

hep-th · 2025-03-19 · unverdicted · novelty 6.0

Constructs Carrollian OPEs that govern short-distance behavior, extends representation theory for composites, and classifies 2-, 3-, and 4-point correlators/amplitudes under Carrollian symmetry.

Observing Massive Scattering from Null Infinity

hep-th · 2026-06-25 · unverdicted · novelty 5.0

Late-time Bondi mass aspect at future null infinity acts as a detector for massive radiation, with its in-in correlations relating to weighted sums of scattering cross sections.

Post-Carroll Algebra, Conformal Extensions, and Field Theories

hep-th · 2026-06-17 · unverdicted · novelty 5.0

Defines post-Carroll algebra allowing central charges in higher dimensions, constructs its conformal extension and the Carroll-Schrödinger algebra matching prior theory, and derives two-point functions in post-Carrollian CFTs with electric/magnetic sectors in 1+1 dimensions.

More on Bulk Local State Reconstruction in Flat/Carr CFT

hep-th · 2026-03-12 · unverdicted · novelty 5.0

Bulk local states are built in flat holography via induced representations, with a dual basis resolving 3D bra-ket scaling issues and a tilde basis enabling explicit constructions in higher dimensions that recover the massive propagator.

The Carrollian Kaleidoscope

hep-th · 2025-06-19 · unverdicted · novelty 1.0

A review summarizing Carrollian symmetries, CCFT constructions, and applications in AFS holography, Carroll hydrodynamics, and condensed matter phenomena such as fractons and flat bands.

citing papers explorer

Showing 21 of 21 citing papers after filters.

  • A Twisted Origin for Magnetic Carroll Supersymmetry hep-th · 2026-03-30 · unverdicted · none · ref 26

    Magnetic Carroll supersymmetry descends from a twisted relativistic parent rather than naive contraction, realized in 3D N=2 with vector multiplet action whose conformal extension matches global super-BMS4.

  • Large-$N$ Carrollian Thermodynamics from AdS Black-Hole Phase-Space Contractions hep-th · 2026-06-24 · unverdicted · none · ref 112

    Finite Carrollian black-hole thermodynamics arises as a double-scaled low-temperature large-N ensemble in AdS/CFT, with the boundary Brown-York stress tensor reproducing the contracted bulk Hamiltonian and first law.

  • Spinning bulk-to-boundary correlators in the massless theories with Poincar\'e symmetry hep-th · 2026-06-04 · unverdicted · none · ref 44

    Bulk-to-boundary correlators for spin-s operators in Poincaré-invariant massless theories are linear superpositions of ISO(2)-fixed tensor structures mapped to non-crossing double-line diagrams that are tensor products of loop diagrams, extrapolating to type Ib multiplets in CCFT generated by Wigner

  • Kerroll black holes hep-th · 2026-05-14 · unverdicted · none · ref 8 · 2 links

    Rotating black holes are constructed in magnetic Carroll gravity, including an intrinsically Carrollian dressed solution and a Kerroll black hole from an odd-power c-expansion of GR, with conserved charges computed.

  • Carroll fermions from null reduction: A case of good and bad fermions hep-th · 2026-05-06 · unverdicted · none · ref 16

    Carrollian fermionic actions for electric and magnetic sectors are derived from a single Bargmann Dirac action by null reduction, with good and bad fermions as dynamical and constrained modes valid in any dimension.

  • Carrollian ABJM: Fermions and Supersymmetry hep-th · 2026-04-24 · unverdicted · none · ref 20

    The c to zero limit of ABJM theory produces a Carrollian superconformal theory with extended BMS4 symmetry using Carrollian Dirac matrices.

  • Carroll fermions, expansions and the lightcone hep-th · 2026-04-15 · unverdicted · none · ref 16

    Carrollian fermion actions are obtained from relativistic Dirac theory via c-expansion and connected to light-cone dynamics through co-dimension one Carroll subalgebras in the Poincaré algebra.

  • Towards a Carrollian Description of Yang-Mills hep-th · 2026-04-10 · unverdicted · none · ref 18

    A Carrollian theory on null infinity reproduces all MHV and NMHV Yang-Mills tree amplitudes, with a new explicit NMHV expression.

  • On Carrollian Loop Amplitudes for Gauge Theory and Gravity hep-th · 2026-04-09 · unverdicted · none · ref 1 · 2 links

    Loop-level Carrollian amplitudes in N=4 SYM and N=8 supergravity are differential operators on tree-level versions, with logarithmic eikonal behavior and IR-safe factorization via natural splitting.

  • The gravitational S-matrix from the path integral: asymptotic symmetries and soft theorems hep-th · 2026-03-17 · unverdicted · none · ref 19

    A path integral with asymptotic boundary conditions produces the gravitational S-matrix and derives soft graviton theorems from extended BMS symmetry Ward identities.

  • Conformal Blocks in 2d Carrollian/Galilean CFTs and Excited State Entanglement Entropy hep-th · 2025-10-29 · unverdicted · none · ref 36

    Derives heavy-light conformal blocks in 2d C/G CFTs and computes excited-state entanglement entropy via replica trick, finding thermal form that reproduces holographic EE and establishes dictionary between boundary weights and bulk mass/angular momentum.

  • Strings near BTZ black holes: A Carrollian Chronicle hep-th · 2025-10-17 · unverdicted · none · ref 50

    The paper classifies families of closed bosonic string solutions in the near-horizon non-extremal BTZ spacetime and identifies novel features via string-Carroll expansion.

  • Radiation in Fluid/Gravity and the Flat Limit hep-th · 2025-08-02 · unverdicted · none · ref 130

    Establishes a holographic link between bulk gravitational radiation and dissipative corrections plus entropy production in boundary fluids, then constructs Carrollian analogues and celestial observables in the flat limit.

  • QFT in Klein space hep-th · 2025-05-22 · unverdicted · none · ref 30

    Authors construct canonical and path-integral quantizations for QFT in Klein space using extra modes, deriving correlation functions that match Minkowski space via analytical continuation.

  • Operator Product Expansion in Carrollian CFT hep-th · 2025-03-19 · unverdicted · none · ref 4

    Constructs Carrollian OPEs that govern short-distance behavior, extends representation theory for composites, and classifies 2-, 3-, and 4-point correlators/amplitudes under Carrollian symmetry.

  • Observing Massive Scattering from Null Infinity hep-th · 2026-06-25 · unverdicted · none · ref 15

    Late-time Bondi mass aspect at future null infinity acts as a detector for massive radiation, with its in-in correlations relating to weighted sums of scattering cross sections.

  • Post-Carroll Algebra, Conformal Extensions, and Field Theories hep-th · 2026-06-17 · unverdicted · none · ref 17

    Defines post-Carroll algebra allowing central charges in higher dimensions, constructs its conformal extension and the Carroll-Schrödinger algebra matching prior theory, and derives two-point functions in post-Carrollian CFTs with electric/magnetic sectors in 1+1 dimensions.

  • More on Bulk Local State Reconstruction in Flat/Carr CFT hep-th · 2026-03-12 · unverdicted · none · ref 45

    Bulk local states are built in flat holography via induced representations, with a dual basis resolving 3D bra-ket scaling issues and a tilde basis enabling explicit constructions in higher dimensions that recover the massive propagator.

  • Carrollian holography with agentic AI: Real mass is imaginary hep-th · 2026-06-03 · unverdicted · none · ref 13

    An agentic AI workflow constructs Carrollian conformal bases for massive and tachyonic particles via a Poincare-Carrollian intertwiner that requires complex momentum shifts.

  • Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics gr-qc · 2025-04-16 · unverdicted · none · ref 9

    Lecture notes that build the BMS group from prerequisites to applications in soft theorems, memory effects, and new material on asymptotic conformal Killing horizons.

  • The Carrollian Kaleidoscope hep-th · 2025-06-19 · unverdicted · none · ref 7

    A review summarizing Carrollian symmetries, CCFT constructions, and applications in AFS holography, Carroll hydrodynamics, and condensed matter phenomena such as fractons and flat bands.