157 citations · 679 across the 22 of their papers we have counts for
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Glassy heat capacity from overdamped phasons and a hypothetical phason-induced superconductivity in incommensurate structures
Cunyuan Jiang, Alessio Zaccone, Chandan Setty +1
Phasons are collective low-energy modes that appear in disparate condensed matter systems such as quasicrystals, incommensurate structures, fluctuating charge density waves, and Mo…
Superconducting dome in ferroelectric-type materials from soft mode instability
Chandan Setty, Matteo Baggioli, Alessio Zaccone
We present a minimal theory of superconductivity enhancement in ferroelectric-type materials. Simple expressions for the optical mode responsible for the soft mode transition are a…
Anharmonic theory of superconductivity in the high-pressure materials
Chandan Setty, Matteo Baggioli, Alessio Zaccone
Electron-phonon superconductors at high pressures have displayed the highest values of critical superconducting temperature on record, now rapidly approaching room temperatur…
Anharmonic phonon damping enhances the of BCS-type superconductors
Chandan Setty, Matteo Baggioli, Alessio Zaccone
A theory of superconductivity is presented where the effect of anharmonicity, as entailed in the acoustic, or optical, phonon damping, is explicitly considered in the pairing mecha…
Effective Theory of Superconductivity in Strongly-Coupled Amorphous Materials
Matteo Baggioli, Chandan Setty, Alessio Zaccone
A theory of phonon-mediated superconductivity in strong-coupling amorphous materials is developed based on an effective description of structural disorder and its effect on the vib…