SCOAP3 Repository 3 records found  Search took 0.02 seconds. 
1. Anomaly-Induced Inhomogeneous Phase in Quark Matter without the Sign Problem / Brauner, Tomáš ; Filios, Georgios ; Kolešová, Helena
We demonstrate the existence of an anomaly-induced inhomogeneous phase in a class of vectorlike gauge theories without the sign problem, thus disproving the long-standing conjecture that the absence of the sign problem precludes spontaneous breaking of translational invariance. [...]
Published in Physical Review Letters 123 (2019) 10.1103/PhysRevLett.123.012001
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2. Gauged Wess-Zumino terms for a general coset space / Brauner, Tomáš ; Kolešová, Helena
The low-energy physics of systems with spontaneously broken continuous symmetry is dominated by the ensuing Nambu-Goldstone bosons. [...]
Published in Nuclear Physics B 945 (2019) 10.1016/j.nuclphysb.2019.114676
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3. Flavor structure of GUTs and uncertainties in proton lifetime estimates / Kolešová, Helena ; Malinský, Michal
We study the flavor aspects of proton lifetime estimates in simple grand-unified models, paying particular attention to their inherent fragility due to the notorious lack of control of some of the key parameters governing the relevant hard-process amplitudes. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.035005 arXiv:1612.09178
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