SCOAP3 Repository 5 records found  Search took 0.02 seconds. 
1. Some like it hot: R 2 heals Higgs inflation, but does not cool it / Bezrukov, Fedor ; Gorbunov, Dmitry ; Shepherd, Chris ; Tokareva, Anna
Strong coupling in Higgs inflation at high energies hinders a joint description of inflation, reheating and low-energy dynamics. [...]
Published in Physics letters B 795 (2019) 657-665 10.1016/j.physletb.2019.06.064
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2. Scalaron the healer: removing the strong-coupling in the Higgs- and Higgs-dilaton inflations / Gorbunov, Dmitry ; Tokareva, Anna
We show that introducing R2 -term makes the Higgs-inflation and Higgs-dilaton inflation consistent models: the strong coupling energy scales in scalar, gauge and gravity sectors all are lifted up to the Planck scale..
Published in Physics letters B 788 (2019) 37-41 10.1016/j.physletb.2018.11.015
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3. A minimal scale invariant axion solution to the strong CP-problem / Tokareva, Anna
We present a scale-invariant extension of the Standard model allowing for the Kim-Shifman-Vainstein-Zakharov (KSVZ) axion solution of the strong CP problem in QCD. [...]
Published in EPJC 78 (2018) 423 10.1140/epjc/s10052-018-5883-0
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4. Cosmology with a light ghost / Ivanov, Mikhail M. ; Tokareva, Anna A.
We study the creation and evolution of cosmological perturbations in renormalizable quadratic gravity with a Weyl term. [...]
Published in JCAP 1612 (2016) 018 10.1088/1475-7516/2016/12/018 arXiv:1610.05330
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5. Scale-invariance as the origin of dark radiation? / Gorbunov, Dmitry ; Tokareva, Anna
Recent cosmological data favor R2 -inflation and some amount of non-standard dark radiation in the Universe. [...]
Published in Physics letters B 739 (2014) 50-55 10.1016/j.physletb.2014.10.036
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See also: similar author names
1 Tokareva, A.
1 Tokareva, Anna A.
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