8 papers
Victor J. Emery and recent applications of his ideas
Serguei Brazovskii
Victor Emery made seminal contributions to the theory of one-dimensional electronic systems and to its applications to organic metals. His inventions became illuminated recently wh…
Summary for Theory of the Ferroelectric Phase in Organic Conductors in Relation to Experiments
Serguei Brazovskii
Mysterious high temperature structureless transitions in (TMTTF)2X compounds have been discovered in mid 80's (Coulon, Lawersanne,vet al), but left unexplained and abandoned, toget…
Theory of pseudogaps in charge density waves in application to photo electron or tunneling spectroscopy
S. I. Matveenko, S. Brazovskii
For a one-dimensional electron-phonon system we consider the photon absorption involving electronic excitations within the pseudogap energy range. In the framework of the adiabatic…
Ferroelectric Mott-Hubbard phase in organic conductors
S. Brazovskii, P. Monceau, F. Nad
We present key issues of related phenomenons of the Ferroelectricity and the Charge Disproportionation in organic metals. In (TMTTF_2X the dielectric susceptibility demonstrates cl…
The Impact of Discoveries of Ferroelectricity and Charge Disproportionation in Organic Conductors
Serguei Brazovskii
Discoveries of the Ferroelectric anomaly (Nad, Monceau, et al) and of the related charge disproportionation (Brown et al) call for a revaluation of the phase diagram of the (TMTTF)…
Pseudogaps due to sound modes: from incommensurate charge density waves to semiconducting wires
S. Brazovskii, S. I. Matveenko
We consider pseudogap effects for electrons interacting with gapless modes. We study both generic 1D semiconductors with acoustic phonons and incommensurate charge density waves. W…