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pro vyhledávání: '"Jones, Callum"'
We present a theoretical investigation of a whispering gallery mode (WGM) resonator coupled to a Mach-Zehnder interferometer (MZI) and show a bimodal coincidence transmission spectrum when the input state is an indistinguishable photon pair. This is
Externí odkaz:
http://arxiv.org/abs/2404.17409
Autor:
Jones, Callum R. T., Ruf, Michael S.
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, point-particle effective description. Absorptive dynamics are incorpora
Externí odkaz:
http://arxiv.org/abs/2310.00069
Autor:
Jones, Callum R. T.
We introduce a novel point-particle effective description of ANO vortex solitons in the critical Abelian Higgs Model (AHM) in $d=2+1$ based on the small winding expansion. Identifying the effective vortices with the elementary quanta of a complex sca
Externí odkaz:
http://arxiv.org/abs/2305.08902
Autor:
Jones, Callum, Xavier, Jolly, Kashanian, Samir Vartabi, Nguyen, Minh, Aharonovich, Igor, Vollmer, Frank
Publikováno v:
Opt. Express 31, 10794-10804 (2023)
The time-dependent Mandel Q parameter, Q(T), provides a measure of photon number variance for a light source as a function of integration time. Here, we use Q(T) to characterise single photon emission from a quantum emitter in hexagonal boron nitride
Externí odkaz:
http://arxiv.org/abs/2301.10146
Autor:
Jones, Callum R. T., Solon, Mikhail
We present a general framework for calculating post-Minskowskian, classical, conservative Hamiltonians for $N$ non-spinning bodies in general relativity from relativistic scattering amplitudes. Novel features for $N>2$ are described including the sub
Externí odkaz:
http://arxiv.org/abs/2208.02281
We initiate a systematic study of the self-interactions of a massive spin-2 "graviton" consistent with up to $\mathcal{N}=4$ supersymmetry. Using a recently developed massive on-shell superspace formalism, we construct the most general set of cubic m
Externí odkaz:
http://arxiv.org/abs/2205.12982
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 presence of massless scalar fields and four-derivative corrections, zer
Externí odkaz:
http://arxiv.org/abs/2110.10178