Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Boyle, Latham"'
Autor:
Boyle, Latham, Kulp, Justin
Discrete geometries in hyperbolic space are of longstanding interest in pure mathematics and have come to recent attention in holography, quantum information, and condensed matter physics. Working at a purely geometric level, we describe how any regu
Externí odkaz:
http://arxiv.org/abs/2408.15316
Autor:
Boyle, Latham
Since it began \cite{CocconiMorrison}, the search for extraterrestrial intelligence (SETI) has focused on interstellar \emph{classical} communication. Recently, Berera \cite{Berera:2020rpl} pointed out that, at certain frequencies, photon qubits can
Externí odkaz:
http://arxiv.org/abs/2408.02445
Autor:
Li, Zhi, Boyle, Latham
The Penrose tiling (PT) is an intrinsically non-periodic way of tiling the plane, with many remarkable properties. A quantum error-correcting code (QECC) is a clever way of protecting quantum information from noise, by encoding the information with a
Externí odkaz:
http://arxiv.org/abs/2311.13040
Autor:
Turok, Neil, Boyle, Latham
We outline a new explanation for the primordial density perturbations in cosmology. Dimension zero fields are a minimal addition to the Standard Model of particle physics: if the Higgs doublet is emergent, they cancel the vacuum energy and both Weyl
Externí odkaz:
http://arxiv.org/abs/2302.00344
Autor:
Boyle, Latham, Turok, Neil
We obtain the analytic solution of the Friedmann equation for fully realistic cosmologies including radiation, non-relativistic matter, a cosmological constant $\lambda$ and arbitrary spatial curvature $\kappa$. The general solution for the scale fac
Externí odkaz:
http://arxiv.org/abs/2210.01142
We argue that the Big Bang can be understood as a type of mirror. We show how reflecting boundary conditions for spinors and higher spin fields are fixed by local Lorentz and gauge symmetry, and how a temporal mirror (like the Bang) differs from a sp
Externí odkaz:
http://arxiv.org/abs/2208.10396
Autor:
Turok, Neil, Boyle, Latham
We suggest a new explanation for the observed large scale flatness, homogeneity and isotropy of the universe. The basic ingredients are elementary and well-known, namely Einstein's theory of gravity and Hawking's method of computing gravitational ent
Externí odkaz:
http://arxiv.org/abs/2201.07279
Autor:
Boyle, Latham, Turok, Neil
The standard model is a remarkably consistent and complete quantum field theory but its coupling to gravity and the Higgs field remain problematic, as reflected in the cosmological constant problem, the Weyl anomaly, and the hierarchy puzzle. We poin
Externí odkaz:
http://arxiv.org/abs/2110.06258
Autor:
Boyle, Latham, Turok, Neil
Our universe seems to be radiation dominated at early times, and vacuum energy dominated at late times. When we consider the maximal analytic extension of this spacetime, its symmetries and complex analytic properties suggest a picture in which space
Externí odkaz:
http://arxiv.org/abs/2109.06204
Autor:
Boyle, Latham
Jordan, Wigner and von Neumann classified the possible algebras of quantum mechanical observables, and found they fell into 4 "ordinary" families, plus one remarkable outlier: the exceptional Jordan algebra. We point out an intriguing relationship be
Externí odkaz:
http://arxiv.org/abs/2006.16265