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Fermionic functional renormalization group approach to superfluid phase transition

Yuya Tanizaki, Gergely Fejős and Tetsuo Hatsuda.

in Progress of Theoretical and Experimental Physics

P ublished online April 2014 .

Journal Article. Subjects: Condensed Matter Physics; Quantum Physics; Classical Mechanics; Particles and Fields. 7548 words.

A fermionic functional renormalization group (FRG) is applied to describe the superfluid phase transition of the two-component fermionic system with attractive contact interaction. The...

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Introduction to Nonequilibrium Statistical Mechanics with Quantum Field Theory

Takafumi Kita.

in Progress of Theoretical Physics

April 2010; p ublished online April 2010 .

Journal Article. Subjects: Condensed Matter Physics; Quantum Physics; Classical Mechanics; Fluid Mechanics. 0 words.

In this article, we present a concise and self-contained introduction to nonequilibrium statistical mechanics with quantum field theory by considering an ensemble of interacting identical...

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Mode-coupling theory and beyond: A diagrammatic approach

Grzegorz Szamel.

in Progress of Theoretical and Experimental Physics

P ublished online January 2013 .

Journal Article. Subjects: Condensed Matter Physics; Classical Mechanics; Physics. 10620 words.

For almost thirty years, mode-coupling theory has been the most widely discussed and used but also the most controversial theory of the glass transition. In this paper we briefly review the...

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Molecular Transport through a Bottleneck Driven by External Force

Chihiro Nakajima and Hisao Hayakawa.

in Progress of Theoretical Physics

December 2009; p ublished online December 2009 .

Journal Article. Subjects: Condensed Matter Physics; Physics; Classical Mechanics; Computational Physics. 0 words.

The transport phenomena of Lennard-Jones molecules through a structural bottleneck driven by an external force are investigated by molecular dynamics simulations. We observe two distinct...

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Quantum Transfer Matrix Approach to Dynamical Correlation Functions for the Transverse Ising Chain

Makoto Inoue.

in Progress of Theoretical Physics

March 2011; p ublished online March 2011 .

Journal Article. Subjects: Condensed Matter Physics; Classical Mechanics. 0 words.

The Quantum Transfer Matrix method based on the Suzuki-Trotter formulation is applied to dynamical problems. The autocorrelation functions of the Transverse Ising chain are derived by this...

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Spherical Deformation for One-Dimensional Quantum Systems

Andrej Gendiar, Roman Krcmar and Tomotoshi Nishino.

in Progress of Theoretical Physics

October 2009; p ublished online October 2009 .

Journal Article. Subjects: Condensed Matter Physics; Classical Mechanics; Computational Physics. 0 words.

System-size dependence of the ground-state energy EN is investigated for N-site one-dimensional (1D) quantum systems with open boundary condition, where the interaction...

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Transverse Susceptibilities of Ferromagnetic Spin Wave Interacting with Phonon Reservoir

Mizuhiko Saeki.

in Progress of Theoretical Physics

January 2009; p ublished online January 2009 .

Journal Article. Subjects: Classical Mechanics; Condensed Matter Physics. 0 words.

A form of the transverse magnetic susceptibility of a ferromagnetic system interacting with a phonon reservoir is derived in the spin-wave approximation using the TCLE method in which the...

Viscoelastic-electromagnetism and Hall viscosity

Yoshimasa Hidaka, Yuji Hirono, Taro Kimura and Yuki Minami.

in Progress of Theoretical and Experimental Physics

P ublished online January 2013 .

Journal Article. Subjects: Condensed Matter Physics; Relativity and Gravitation; Continuum Mechanics; Mathematical and Statistical Physics. 3602 words.

We introduce a kind of electromagnetism, which we call viscoelastic-electromagnetism, to investigate viscoelastic transport phenomena. It is shown that Cartan’s formalism of general...

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