14 citations · 65 across the 13 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
hep-th2020★ 3 cited
No-Go Theorems on Localization of Gravity around Higher Codimensional Branes in Noncompact Extra Dimensions
Shing Yan Li
We study the brane world scenario of a single brane (or a single stack of branes) with codimension higher than one. When the extra dimensions are not small, localization of gravity…
hep-th2020★ 11 cited
Standard Model from A Supergravity Model with a Naturally Small Cosmological Constant
Shing Yan Li, Yu-Cheng Qiu, S. -H. Henry Tye
Guided by the naturalness criterion for an exponentially small cosmological constant, we present a string theory motivated 4-dimensional non-linear supergravity mod…
astro-ph.CO2020★ 2 cited
Periodic Fast Radio Bursts from Axion Emission by Cosmic Superstrings
David F. Chernoff, Shing Yan Li, S. -H. Henry Tye
We propose that the periodic fast radio bursts of FRB 180916.J0158+65 are sourced by axion emission (mass eV) from cosmic superstrings. Some of the emitted ax…