tag:blogger.com,1999:blog-7315236707728759521.post1819833497365610776..comments2024-03-28T21:52:52.100-06:00Comments on Dispatches From Turtle Island: Two Higgs Doublet Models Almost Completely Ruled OutAndrew Oh-Willekehttp://www.blogger.com/profile/02537151821869153861noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7315236707728759521.post-72574292060356489112014-09-18T21:29:28.775-06:002014-09-18T21:29:28.775-06:00A new paper also sets tight limits on dark photons...A <a href="http://arxiv.org/pdf/1409.5263v1.pdf" rel="nofollow">new paper</a> also sets tight limits on dark photons that interact with the SM sector, putting a mixing parameter at 1/1000th of the SM to SM interactions, a constraint that could be increased to 1/1000000th in the near future, in each case over a broad range of possible masses.andrewhttps://www.blogger.com/profile/08172964121659914379noreply@blogger.com