535 citations · 3.6k across the 70 of their papers we have counts for
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hep-th2019★ 12 cited
Instability of Higgs Vacuum via String Cloud
Issei Koga, Sachiko Kuroyanagi, Yutaka Ookouchi
We study the instability of the Higgs vacuum caused by a cloud of strings. By catalysis, the decay rate of the vacuum is highly enhanced and, when the energy density of the cloud i…
hep-th2016★ 36 cited
Cosmic microwave background and inflation in multi-fractional spacetimes
Gianluca Calcagni, Sachiko Kuroyanagi, Shinji Tsujikawa
We use FIRAS and Planck 2015 data to place observational bounds on inflationary scenarios in multi-fractional spacetimes with -derivatives. While a power-law expansion in the ge…