scholarly journals A1-L1_0 phase boundaries and anisotropy via multiple-order-parameter theory for an fcc alloy

2003 ◽  
pp. 275-299 ◽  
Author(s):  
Gamze Tanoglu ◽  
Richard Braun ◽  
John Cahn ◽  
Geoffrey McFadden
Keyword(s):  
Order Parameter ◽  
Phase Boundaries ◽  
Fcc Alloy ◽  
Parameter Theory

First-principles order-parameter theory of freezing

1979 ◽  
Vol 19 (5) ◽  
pp. 2775-2794 ◽  
Author(s):  
T. V. Ramakrishnan ◽  
M. Yussouff
Keyword(s):  
First Principles ◽  
Order Parameter ◽  
Parameter Theory

scholarly journals Synchronization of coupled phase oscillators: Order parameter theory

2020 ◽  
Vol 69 (8) ◽  
pp. 080502
Author(s):  
Zhi-Gang Zheng ◽  
Yun Zhai ◽  
Xue-Bin Wang ◽  
Hong-Bin Chen ◽  
Can Xu
Keyword(s):  
Order Parameter ◽  
Phase Oscillators ◽  
Parameter Theory ◽  
Coupled Phase Oscillators

scholarly journals NEUTRON SCATTERING SIGNATURE OF d-DENSITY WAVE ORDER IN THE CUPRATES

2001 ◽  
Vol 15 (21) ◽  
pp. 2901-2909 ◽  
Author(s):  
SUDIP CHAKRAVARTY ◽  
HAE-YOUNG KEE ◽  
CHETAN NAYAK
Keyword(s):  
High Temperature ◽  
Neutron Scattering ◽  
Order Parameter ◽  
Recent Experiment ◽  
High Temperature Superconductors ◽  
Density Wave ◽  
Polarization Dependence ◽  
Bilayer System ◽  
Pseudogap Phase ◽  
Parameter Theory

An ordered d-density wave (DDW) state has been proposed as an explanation of the pseudogap phase in underdoped high-temperature superconductors. The staggered currents associated with this order have signatures which are qualitatively different from those of ordered spins. We apply the order parameter theory to an orthorhombic bilayer system and show that the expected magnitude as well as the momentum, energy, and polarization dependence of the consequent neutron scattering is consistent with the findings of a recent experiment.

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