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Exact exponents of edge singularities in dynamic correlation functions of 1D Bose gas
Adilet Imambekov, Leonid I. Glazman
The spectral function and dynamic structure factor of bosons interacting by contact repulsion and confined to one dimension exhibit power-law singularities along the dispersion cur…
Generating dark solitons by single photons
M. Khodas, A. Kamenev, L. I. Glazman
We show that dark solitons in 1D bose systems may be excited by resonant absorption of single quanta of an external ac field. The energy of the quantum should be slightly…
Effect of disorder on a graphene p-n junction
M. M. Fogler, L. I. Glazman, D. S. Novikov +1
We propose the theory of transport in a gate-tunable graphene p-n junction, in which the gradient of the carrier density is controlled by the gate voltage. Depending on this gradie…
Critical conductance of a one-dimensional doped Mott insulator
M. Garst, D. S. Novikov, Ady Stern +1
We consider the two-terminal conductance of a one-dimensional Mott insulator undergoing the commensurate-incommensurate quantum phase transition to a conducting state. We treat the…
Bosonization of strongly interacting electrons
K. A. Matveev, A. Furusaki, L. I. Glazman
Strong repulsive interactions in a one-dimensional electron system suppress the exchange coupling J of electron spins to a value much smaller than the Fermi energy E_F. The convent…
Energy relaxation of superconducting charge qubit via Andreev processes
R. M. Lutchyn, L. I. Glazman
We study fundamental limitations on the energy relaxation rate of a superconducting charge qubit with a large-gap Cooper-pair box, . At a sufficiently large mismatch bet…