Results 81 to 90 of about 9,278,151 (332)

Zero-temperature d-wave superconducting phase transition

open access: yes, 2000
The Ginzburg-Landau-Wilson theory that describes the disordered Fermi liquid - d-wave superconductor phase transition at zero temperature is derived at weak coupling.
Herbut, Igor F.
core   +1 more source

Heavy-quark dynamics for charm and bottom flavor on the Fermi surface at zero temperature [PDF]

open access: yes, 2013
We discuss the dynamics in finite density medium including a heavy impurity particle (hadron or quark) with a heavy flavor, charm and bottom, at zero temperature.
S. Yasui, K. Sudoh
semanticscholar   +1 more source

Phosphomimetic mutations near active sites of proteins in Thermus thermophilus suggest a widespread regulatory mechanism

open access: yesFEBS Open Bio, EarlyView.
In Thermus thermophilus, more than half of the phosphorylation sites identified by proteomic analysis are located near the active site. All phosphomimetic mutants of phosphosites of six enzymes belonging to different families showed severely reduced activity compared with the wild‐type, particularly in the turnover number.
Anzu Nishiwaki   +3 more
wiley   +1 more source

Zero and Finite Temperature Quantum Simulations Powered by Quantum Magic [PDF]

open access: yesQuantum
We introduce a quantum information theory-inspired method to improve the characterization of many-body Hamiltonians on near-term quantum devices.
Andi Gu   +5 more
doaj   +1 more source

Zero-temperature coarsening in the 2d Potts model [PDF]

open access: yes, 2013
We study the fate of the 2d kinetic q-state Potts model after a sudden quench to zero temperature. Both ground states and complicated static states are reached with non-zero probabilities. These outcomes resemble those found in the quench of the 2d Ising

semanticscholar   +1 more source

Diffusion‐based size determination of solute particles: a method adapted for postsynaptic proteins

open access: yesFEBS Open Bio, EarlyView.
We present a diffusion‐based approach for measuring the size of macromolecules and their complexes, and demonstrate its use on postsynaptic proteins. The method requires fluorescein‐labelled protein samples, a microfluidic device that maintains laminar flow for said samples, a microscope recording the emitted fluorescent signals, and an analytic ...
András László Szabó   +7 more
wiley   +1 more source

Competing orders and inter-layer tunnelling in cuprate superconductors: A finite temperature Landau theory

open access: yes, 2005
We propose a finite temperature Landau theory that describes competing orders and interlayer tunneling in cuprate superconductors as an important extension to a corresponding theory at zero temperature [Nature {\bf 428}, 53 (2004)], where the ...
B. R. Boyce   +3 more
core   +1 more source

Infrared features of unquenched finite temperature lattice Landau gauge QCD [PDF]

open access: yes, 2006
The color diagonal and color antisymmetric ghost propagators slightly above $T_c$ of $N_f=2$ MILC $24^3\times 12$ lattices are measured and compared with zero temperature unquenched $N_f=2+1$ MILC$_c$ $20^3\times 64$ and MILC$_f$ $28^3\times 96$ lattices
D. P. Landau   +6 more
core   +2 more sources

Short‐term actions of epigalocatechin‐3‐gallate in the liver: a mechanistic insight into hypoglycemic and potential toxic effects

open access: yesFEBS Open Bio, EarlyView.
Epigallocatechin‐3‐gallate (EGCG) acutely inhibited gluconeogenesis and enhanced glycolysis, glycogenolysis, and fatty acid oxidation in perfused rat livers. Mechanistic assays revealed mitochondrial uncoupling, inhibition of pyruvate carboxylation and glucose‐6‐phosphatase, shift of NADH/NAD+ ratios toward oxidation, and loss of membrane integrity ...
Carla Indianara Bonetti   +8 more
wiley   +1 more source

The Wigner Solution and QCD Phase Transitions in a Modified PNJL Model [PDF]

open access: yes, 2013
By employing some modification to the widely used two-flavor Polyakov-loop extended Nambu-Jona-Lasinio (PNJL) model, we discuss the Wigner solution of the quark gap equation at finite temperature and zero quark chemical potential beyond the chiral limit,
Cui, Zhu-fang   +4 more
core   +3 more sources

Home - About - Disclaimer - Privacy