Higgs Phase of Gravity in String Theory - LUTh
Higgs Phase of Gravity in String Theory - LUTh
Higgs Phase of Gravity in String Theory - LUTh
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Prediction <strong>of</strong> Large (visible) non-Gauss.<br />
Lead<strong>in</strong>g non-l<strong>in</strong>ear <strong>in</strong>teraction<br />
2<br />
π ( ∇π<br />
)<br />
2<br />
M<br />
non-G <strong>of</strong> ~<br />
1/4<br />
⎛ H ⎞ scal<strong>in</strong>g dim <strong>of</strong> op.<br />
~<br />
⎜ ⎟<br />
⎝M⎠ ⎛δρ ⎞<br />
⎜ ⎟<br />
⎝ ρ ⎠<br />
1/5<br />
[Really “0.1” ~ 10-2 × δρ / ρ . VISIBLE.<br />
( ) 1/5<br />
Compare with usual <strong>in</strong>flation where<br />
δρ/ ρ<br />
( )<br />
non-G ~ ~ 10 -5 too small.]
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