Daniel G. Brown

collaborators

3 papers

physics.hist-ph2012

A Standing Stone and its Possible Astronomical Alignment - Using Seasonal Shadow and Light Displays in the Neolithic

D. Brown

Sundials and gnomons pointing out dates and times are a beautiful reminder of how we understand the movement of the Sun and use it to structure day and year. They also encapsulate…

physics.hist-ph2012

A Possible Astronomically Aligned Monolith at Gardom's Edge

D. Brown, A. Alder, E. Bemand

A unique triangular shaped monolith located within the Peak District National Park at Gardom's Edge could be intentionally astronomically aligned. It is set within a landscape rich…

hep-ex2010

Studies of tau- -> eta.K-.nu and tau- -> eta.pi-.nu at BaBar and a search for a second-class current

The BaBar Collaboration, P. del Amo Sanchez

We report on analyses of tau lepton decays $τ^{-} \to η K^{-} ν_{τ}$ and $τ^{-} \to η π^{-} ν_{τ}$ , with $η \to π^{+} π^{-} π^{0}$ , using 470 fb $^{- 1}$ of data from the Babar experiment at PEP-II, coll…