Ising Cosmology
نویسندگان
چکیده
Abstract Using arguments from holography we propose that the deviation of cosmological spectral index $$n_S$$ n S scalar fluctuations unity may be controlled almost entirely by critical exponent $$\eta $$ η $$d=3$$ d = 3 Ising model.
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2023
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-023-11622-8