104 citations · 448 across the 18 of their papers we have counts for
20 papers
Bootstrapping Weakly Broken Gauge Theories in (A)dS
Daniel Baumann, Kurt Hinterbichler, Callum R. T. Jones +1
We develop a bootstrap approach for weakly broken gauge theories in (anti-)de Sitter space, focusing on cases in which the conservation of the dual boundary current is broken by a…
Bound States in Perturbative Quantum Gravity with Hydrogen-like Degeneracy
Callum R. T. Jones, Shruti Paranjape, Marcos Skowronek
Recent results in the study of gravitational scattering amplitudes indicate that some highly-symmetric relativistic systems may exactly conserve a version of the Laplace-Runge-Lenz…
Classical Spin Transitions and Absorptive Scattering
Juan Pablo Gatica, Callum R. T. Jones
We describe an on-shell, amplitudes-based approach to incorporating radiation absorption effects in the post-Minkowskian scattering of generic, compact, spinning bodies. Classical…
Constraints on Long-Range Forces in De Sitter Space
Daniel Baumann, Kurt Hinterbichler, Callum R. T. Jones +4
The representation theory of de Sitter space admits partially massless (PM) particles, but whether such particles can participate in consistent interacting theories remains unclear…
Smooth Splitting and Zeros from On-Shell Recursion
Callum R. T. Jones, Shruti Paranjape
We describe a new approach to understanding the origins of recently discovered "hidden zeros" and "smooth splitting" of tree-level amplitudes in , Non-Linear Sigma Mo…
Absorptive Effects and Classical Black Hole Scattering
Callum R. T. Jones, Michael S. Ruf
We describe an approach to incorporating the physical effects of the absorption of energy by the event horizon of black holes in the scattering amplitudes based post-Minkowskian, p…
Classical Dynamics of Vortex Solitons from Perturbative Scattering Amplitudes
Callum R. T. Jones
We introduce a novel point-particle effective description of ANO vortex solitons in the critical Abelian Higgs Model (AHM) in based on the small winding expansion. Identify…
Scattering Amplitudes and N-Body Post-Minkowskian Hamiltonians in General Relativity and Beyond
Callum R. T. Jones, Mikhail Solon
We present a general framework for calculating post-Minskowskian, classical, conservative Hamiltonians for non-spinning bodies in general relativity from relativistic scatterin…
Supersymmetric Massive Gravity
Laura Engelbrecht, Callum R. T. Jones, Shruti Paranjape
We initiate a systematic study of the self-interactions of a massive spin-2 "graviton" consistent with up to supersymmetry. Using a recently developed massive on-sh…
Repulsive Black Holes and Higher-Derivatives
Sera Cremonini, Callum R. T. Jones, James T. Liu +2
In two-derivative theories of gravity coupled to matter, charged black holes are self-attractive at large distances, with the force vanishing at zero temperature. However, in the p…
Generalizations of the Double-Copy: the KLT Bootstrap
Huan-Hang Chi, Henriette Elvang, Aidan Herderschee +2
We formulate a new program to generalize the double-copy of tree amplitudes. The approach exploits the link between the identity element of the KLT algebra and the KLT kernel, and…
A NUT Charge Weak Gravity Conjecture from Dimensional Reduction
Sera Cremonini, Callum R. T. Jones, James T. Liu +2
We analyze the constraints on four-derivative corrections to 5d Einstein-Maxwell theory from the black hole Weak Gravity Conjecture (WGC). We calculate the leading corrections to t…
Constraints on a Massive Double-Copy and Applications to Massive Gravity
Laura A. Johnson, Callum R. T. Jones, Shruti Paranjape
We propose and study a BCJ double-copy of massive particles, showing that it is equivalent to a KLT formula with a kernel given by the inverse of a matrix of massive bi-adjoint sca…
Electromagnetic Duality and D3-Brane Scattering Amplitudes Beyond Leading Order
Henriette Elvang, Marios Hadjiantonis, Callum R. T. Jones +1
We use on-shell methods to study the non-supersymmetric and supersymmetric low-energy S-matrix on a probe D3-brane, including both the 1-loop contributions of massless states as we…
Higher-Derivative Corrections to Entropy and the Weak Gravity Conjecture in Anti-de Sitter Space
Sera Cremonini, Callum R. T. Jones, James T. Liu +1
We compute the four-derivative corrections to the geometry, extremality bound, and thermodynamic quantities of AdS-Reissner-Nordstr{ö}m black holes for general dimensions and horiz…
The Black Hole Weak Gravity Conjecture with Multiple Charges
Callum R. T. Jones, Brian McPeak
We study the effect of higher-derivative corrections on asymptotically flat, four-dimensional, non-rotating dyonic black holes in low-energy models of gravity coupled to …
All-Multiplicity One-Loop Amplitudes in Born-Infeld Electrodynamics from Generalized Unitarity
Henriette Elvang, Marios Hadjiantonis, Callum R. T. Jones +1
We initiate a study of non-supersymmetric Born-Infeld electrodynamics in 4d at the quantum level. Explicit all-multiplicity expressions are calculated for the purely rational one-l…
Soft Bootstrap and Supersymmetry
Henriette Elvang, Marios Hadjiantonis, Callum R. T. Jones +1
The soft bootstrap is an on-shell method to constrain the landscape of effective field theories (EFTs) of massless particles via the consistency of the low-energy S-matrix. Given a…
On the Supersymmetrization of Galileon Theories in Four Dimensions
Henriette Elvang, Callum R. T. Jones, Marios Hadjiantonis +1
We use on-shell amplitude techniques to study the possible supersymmetrizations of Galileon theories in 3+1 dimensions, both in the limit of decoupling from DBI and…
Soft Photon and Graviton Theorems in Effective Field Theory
Henriette Elvang, Callum R. T. Jones, Stephen G. Naculich
Extensions of the photon and graviton soft theorems are derived in 4d local effective field theories with massless particles of arbitrary spin. We prove that effective operators ca…