M O Hase and J F F Mendes 2008 J. Phys. A: Math. Theor. 41 145002 doi:10.1088/1751-8113/41/14/145002
Diluted antiferromagnet in a ferromagnetic environment
M O Hase and J F F Mendes
Show affiliationsThe question of robustness of a network under random 'attacks' is treated in the framework of critical phenomena. The persistence of spontaneous magnetization of a ferromagnetic system to the random inclusion of antiferromagnetic interactions is investigated. After examining the static properties of the quenched version (in respect of the random antiferromagnetic interactions) of the model, the persistence of the magnetization is also analysed in the annealed approximation, and the difference in the results are discussed.
- PACS
-
75.60.Ej Magnetization curves, hysteresis, Barkhausen and related effects
75.30.Kz Magnetic phase boundaries (including magnetic transitions, metamagnetism, etc.)
- MSC
-
82D30 Random media, disordered materials (including liquid crystals and spin glasses)
82B30 Statistical thermodynamics (See also 80-XX)
82B20 Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs
- Subjects
- Dates
-
Issue 14 (11 April 2008)
Received 19 November 2007, in final form 27 February 2008
Published 26 March 2008
-
Diluted antiferromagnet in a ferromagnetic environment
M O Hase and J F F Mendes 2008 J. Phys. A: Math. Theor. 41 145002
-
An optimal discrete operator for the two-dimensional spline filter
Tomonori Goto and Kazuhisa Yanagi 2009 Meas. Sci. Technol. 20 125105
-
Electronic structure near the 1/8-anomaly in La-based cuprates
J Chang et al 2008 New J. Phys. 10 103016
-
Distributed compression and multiparty squashed entanglement
David Avis et al 2008 J. Phys. A: Math. Theor. 41 115301
-
Multistep structural transition of hydrogen trititanate nanotubes into TiO2-B nanotubes: a comparison study between nanostructured and bulk materials
Edisson Morgado Jr et al 2007 Nanotechnology 18 495710
-
Quantum effects in classical systems having complex energy
Carl M Bender et al 2008 J. Phys. A: Math. Theor. 41 352003
-
Time-dependent transport via the generalized master equation through a finite quantum wire with an embedded subsystem
Vidar Gudmundsson et al 2009 New J. Phys. 11 113007
-
Measurement of electric field development in dielectric barrier discharge in helium
S S Ivković et al 2009 J. Phys. D: Appl. Phys. 42 225206
-
Self-lacing atom chains
Harold J W Zandvliet et al 2009 J. Phys.: Condens. Matter 21 474207
-
Modification of pinch instability theory for analysis of spray mode in GMAW
Ah-Young Park et al 2009 J. Phys. D: Appl. Phys. 42 225503
Users also read
What's this?- One-dimensional anyons with competing δ-function and derivative δ-function potentials
- Taming the Yukawa potential singularity: improved evaluation of bound states and resonance energies
- Hannay angle and geometric phase shifts under adiabatic parameter changes in classical dissipative systems
-symmetric models of scatteringRelated review articles
What's this?- The effective temperature
- Unconventional phase transitions in a constrained single polymer chain
- Discrete breathers and the anomalous decay of luminescence