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- W4291178132 abstract "Grand unification of gauge couplings and fermionic representations remains an appealing proposal to explain the seemingly coincidental structure of the Standard Model. However, to realise the Standard Model at low energies, the unified symmetry group has to be partially broken by a suitable scalar potential in just the right way. The scalar potential contains several couplings, whose values dictate the residual symmetry at a global minimum. Some (and possibly many) of the corresponding symmetry-breaking patterns are incompatible with the Standard Model and therefore non-admissible. Here, we initiate a systematic study of radiative symmetry breaking to thereby constrain viable initial conditions for the scalar couplings, for instance, at the Planck scale. We combine these new constraints on an admissible scalar potential with well-known constraints in the gauge-Yukawa sector into a general blueprint that carves out the viable effective-field-theory parameter space of any underlying theory of quantum gravity. We exemplify the constraining power of our blueprint within a non-supersymmetric $mathit{SO}(10)$ GUT containing a $mathbf{16}_H$- and a $mathbf{45}_H$-dimensional scalar representation. We explicitly demonstrate that the requirement of successful radiative symmetry breaking to the correct subgroups significantly constraints the underlying microscopic dynamics. The presence of non-admissible radiative minima can even entirely exclude specific breaking chains: In the $mathit{SO}(10)$ example, Pati-Salam breaking chains cannot be realised since the respective minima are never the deepest ones." @default.
- W4291178132 created "2022-08-13" @default.
- W4291178132 creator A5059013002 @default.
- W4291178132 creator A5074468051 @default.
- W4291178132 creator A5091875710 @default.
- W4291178132 date "2022-08-10" @default.
- W4291178132 modified "2023-10-05" @default.
- W4291178132 title "Grand unification and the Planck scale: an SO(10) example of radiative symmetry breaking" @default.
- W4291178132 cites W1603183925 @default.
- W4291178132 cites W1636841315 @default.
- W4291178132 cites W1665548030 @default.
- W4291178132 cites W1877342203 @default.
- W4291178132 cites W1963622204 @default.
- W4291178132 cites W1967070918 @default.
- W4291178132 cites W1967851524 @default.
- W4291178132 cites W1968372611 @default.
- W4291178132 cites W1968756892 @default.
- W4291178132 cites W1969354806 @default.
- W4291178132 cites W1970500490 @default.
- W4291178132 cites W1970817584 @default.
- W4291178132 cites W1972957809 @default.
- W4291178132 cites W1974762611 @default.
- W4291178132 cites W1976276535 @default.
- W4291178132 cites W1977605709 @default.
- W4291178132 cites W1977672071 @default.
- W4291178132 cites W1979771157 @default.
- W4291178132 cites W1981367765 @default.
- W4291178132 cites W1984348542 @default.
- W4291178132 cites W1985782872 @default.
- W4291178132 cites W1986825588 @default.
- W4291178132 cites W1991399116 @default.
- W4291178132 cites W1994087033 @default.
- W4291178132 cites W1994413830 @default.
- W4291178132 cites W1995195744 @default.
- W4291178132 cites W2003418026 @default.
- W4291178132 cites W2006247302 @default.
- W4291178132 cites W2006635200 @default.
- W4291178132 cites W2007200644 @default.
- W4291178132 cites W2008163166 @default.
- W4291178132 cites W2012157917 @default.
- W4291178132 cites W2015182354 @default.
- W4291178132 cites W2016188790 @default.
- W4291178132 cites W2022689893 @default.
- W4291178132 cites W2029252014 @default.
- W4291178132 cites W2034946055 @default.
- W4291178132 cites W2037941448 @default.
- W4291178132 cites W2039437619 @default.
- W4291178132 cites W2040139795 @default.
- W4291178132 cites W2040216828 @default.
- W4291178132 cites W2040874790 @default.
- W4291178132 cites W2044282823 @default.
- W4291178132 cites W2045585867 @default.
- W4291178132 cites W2046035259 @default.
- W4291178132 cites W2048886021 @default.
- W4291178132 cites W2049473320 @default.
- W4291178132 cites W2049581899 @default.
- W4291178132 cites W2053975209 @default.
- W4291178132 cites W2060315429 @default.
- W4291178132 cites W2060369889 @default.
- W4291178132 cites W2062631235 @default.
- W4291178132 cites W2063293214 @default.
- W4291178132 cites W2066750691 @default.
- W4291178132 cites W2070545645 @default.
- W4291178132 cites W2072627573 @default.
- W4291178132 cites W2073160395 @default.
- W4291178132 cites W2074696472 @default.
- W4291178132 cites W2075094086 @default.
- W4291178132 cites W2075691021 @default.
- W4291178132 cites W2076017362 @default.
- W4291178132 cites W2077957873 @default.
- W4291178132 cites W2079984526 @default.
- W4291178132 cites W2080400451 @default.
- W4291178132 cites W2080516662 @default.
- W4291178132 cites W2086841760 @default.
- W4291178132 cites W2088880231 @default.
- W4291178132 cites W2089507017 @default.
- W4291178132 cites W2093656130 @default.
- W4291178132 cites W2096742001 @default.
- W4291178132 cites W2098702014 @default.
- W4291178132 cites W2101073879 @default.
- W4291178132 cites W2102228861 @default.
- W4291178132 cites W2103212367 @default.
- W4291178132 cites W2109901526 @default.
- W4291178132 cites W2120502863 @default.
- W4291178132 cites W2121934482 @default.
- W4291178132 cites W2122390804 @default.
- W4291178132 cites W2122448326 @default.
- W4291178132 cites W2128174452 @default.
- W4291178132 cites W2130052854 @default.
- W4291178132 cites W2134354503 @default.
- W4291178132 cites W2140783803 @default.
- W4291178132 cites W2144755732 @default.
- W4291178132 cites W2155787597 @default.
- W4291178132 cites W2156804507 @default.
- W4291178132 cites W2156875083 @default.
- W4291178132 cites W2160306805 @default.
- W4291178132 cites W2162883807 @default.
- W4291178132 cites W2211830106 @default.
- W4291178132 cites W2221343150 @default.
- W4291178132 cites W2247097253 @default.