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Research Output 2004 2019

  • 704 Citations
  • 13 h-Index
  • 63 Article
  • 7 Poster
  • 1 Paper
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Article
2004
48 Citations (Scopus)

Estimation of critical behavior from the density of states in classical statistical models

Malakis, A., Peratzakis, A. & Fytas, N., 22 Dec 2004, In : Physical Review E. 70, 066128.

Research output: Contribution to journalArticle

Open Access
Density of States
Critical Behavior
Statistical Model
Specific Heat
Scaling Laws
2005
43 Citations (Scopus)

Entropic sampling via Wang-Landau random walks in dominant energy subspaces

Malakis, A., Martinos, S. S., Hadjiagapiou, I. A., Fytas, N. G. & Kalozoumis, P., 22 Dec 2005, In : Physical Review E. 72, 066120.

Research output: Contribution to journalArticle

Open Access
random walk
Random walk
sampling
Subspace
Energy
10 Citations (Scopus)

Magnetic-field dependence of transport in normal and Andreev billiards: A classical interpretation of the averaged quantum behavior

Fytas, N. G., Diakonos, F. K., Schmelcher, P., Scheid, M., Lassl, A., Richter, K. & Fagas, G., 22 Aug 2005, In : Physical Review B. 72, 085336.

Research output: Contribution to journalArticle

Open Access
field strength
Trajectories
Magnetic fields
magnetic fields
transport properties
2006
6 Citations (Scopus)
Open Access
Ising model
sampling
Sampling
Specific heat
specific heat
52 Citations (Scopus)

Lack of self-averaging of the specific heat in the three-dimensional random-field Ising model

Malakis, A. & Fytas, N. G., 11 Jan 2006, In : Physical Review E. 73, 016109.

Research output: Contribution to journalArticle

Open Access
Specific Heat
Random Field
Ising model
Ising Model
Averaging
Open Access
Importance Sampling
Order Parameter
Tail
sampling
Subspace
3 Citations (Scopus)
Open Access
Ising model
Specific heat
specific heat
disorders
cubic lattices
11 Citations (Scopus)
Open Access
Monte Carlo Study
probability density functions
Order Parameter
Probability density function
Ising model
2007
3 Citations (Scopus)

Continuous- and first-order phase transitions in Ising anti ferromagnets with next-nearest-neighbour interactions

Malakis, A., Kalozoumis, P. & Fytas, N. G., Apr 2007, In : Reviews on Advanced Materials Science. 14, 1, p. 1-10

Research output: Contribution to journalArticle

Phase transitions
interactions
energy distribution
scaling
predictions
14 Citations (Scopus)
Open Access
Ising model
Ising Model
Triangular
Nearest Neighbor
First-order
2008
42 Citations (Scopus)

First-order transition features of the 3D bimodal random-field Ising model

Fytas, N. G., Malakis, A. & Eftaxias, K., 28 Mar 2008, In : Journal of Statistical Mechanics: Theory and Experiment. 2008, P03015.

Research output: Contribution to journalArticle

Open Access
Bimodal
Random Field
Ising model
Ising Model
First-order
25 Citations (Scopus)

Phase diagram of the 3D bimodal random-field Ising model

Fytas, N. G. & Malakis, A., 31 Jan 2008, In : The European Physical Journal B. 61, 1, p. 111-120

Research output: Contribution to journalArticle

Open Access
Ising model
Extrapolation
Phase diagrams
extrapolation
phase diagrams
19 Citations (Scopus)

Quenched bond randomness in marginal and non-marginal Ising spin models in 2D

Fytas, N. G., Malakis, A. & Hadjiagapiou, I. A., 11 Nov 2008, In : Quenched bond randomness in marginal and non-marginal Ising spin models in 2D. 2008, P11009.

Research output: Contribution to journalArticle

Open Access
Spin Models
Randomness
Ising Model
Universality
Finite-size Scaling
11 Citations (Scopus)
Open Access
Ising model
Ising Model
Nearest Neighbor
Disordered Systems
Specific Heat
2009
9 Citations (Scopus)
Open Access
Antiferromagnet
Criticality
Ising
Randomness
Critical Exponents
46 Citations (Scopus)

Strong violation of critical phenomena universality: Wang-Landau study of the two-dimensional Blume-Capel model under bond randomness

Malakis, A., Nihat Berker, A., Hadjiagapiou, I. A. & Fytas, N. G., 27 Jan 2009, In : Physical Review E. 79, 011125.

Research output: Contribution to journalArticle

Open Access
Blume-Capel Model
Critical Phenomena
Randomness
Universality
Critical Exponents
2010
9 Citations (Scopus)

Microphase separation in linear multiblock copolymers under poor solvent conditions

Theodorakis, P. E. & Fytas, N. G., 3 Dec 2010, In : Soft Matter. 7, 3, p. 1038-1044

Research output: Contribution to journalArticle

Open Access
Microphase separation
copolymers
Copolymers
monomers
Monomers
43 Citations (Scopus)

Multicritical points and crossover mediating the strong violation of universality: Wang-Landau determinations in the random-bond d=2 Blume-Capel model

Malakis, A., Nihat Berker, A., Hadjiagapiou, I. A., Fytas, N. G. & Papakonstantinou, T., 15 Apr 2010, In : Physical Review E. 81, 041113.

Research output: Contribution to journalArticle

Open Access
Blume-Capel Model
Universality
Crossover
crossovers
Disorder
9 Citations (Scopus)

Scaling and self-averaging in the three-dimensional random-field Ising model

Fytas, N. G. & Malakis, A., 29 Nov 2010, In : The European Physical Journal B. 79, 1, p. 13-20

Research output: Contribution to journalArticle

Open Access
Ising model
Signal to noise ratio
exponents
scaling
signal to noise ratios
2 Citations (Scopus)

Uncovering the secrets of the 2D random-bond Blume–Capel model

Malakis, A., Nihat Berker, A., Hadjiagapiou, I. A., Fytas, N. G. & Papakonstantinou, T., 1 Aug 2010, In : Physica A: Statistical Mechanics and its Applications. 389, 15, p. 2930–2933

Research output: Contribution to journalArticle

Open Access
Blume-Capel Model
Critical Behavior
Ground State
Crystal
Phase Transition
5 Downloads (Pure)

Wang–Landau study of the 2d random-bond Blume–Capel model

Malakis, A., Nihat Berker, A., Hadjiagapiou, I. A. & Fytas, N. G., 12 Feb 2010, In : Physics Procedia. 3, 3, p. 1443–1446

Research output: Contribution to journalArticle

Open Access
File
exponents
emerging
disorders
specific heat
10 Citations (Scopus)

Wang-Landau study of the triangular Blume-Capel ferromagnet

Fytas, N. G., 23 Dec 2010, In : The European Physical Journal B. 79, 1, p. 21-28

Research output: Contribution to journalArticle

Open Access
Phase transitions
Superconducting transition temperature
Phase diagrams
crystal field theory
transition temperature
2011
7 Citations (Scopus)

Analysis of the static properties of cluster formations in symmetric linear multiblock copolymers

Fytas, N. G. & Theodorakis, P. E., 25 May 2011, In : Journal of Physics: Condensed Matter. 23, 23, 235106.

Research output: Contribution to journalArticle

Open Access
copolymers
Copolymers
monomers
Monomers
data simulation
7 Citations (Scopus)

Phase behavior of symmetric linear multiblock copolymers

Theodorakis, P. E. & Fytas, N. G., 24 Feb 2011, In : EPL. 93, 4, 43001.

Research output: Contribution to journalArticle

Open Access
copolymers
monomers
simulation
molecular dynamics
temperature
8 Citations (Scopus)

Wang-Landau study of the 3D Ising model with bond disorder

Theodorakis, P. E. & Fytas, N. G., 2011, In : The European Physical Journal B. 81, 2, p. 245-251

Research output: Contribution to journalArticle

Open Access
Ising model
disorders
scaling
Dilution
dilution
2012
7 Citations (Scopus)

A study for the static properties of symmetric linear multiblock copolymers under poor solvent conditions

Theodorakis, P. E. & Fytas, N. G., 1 Mar 2012, In : Journal of Chemical Physics. 136, 094902.

Research output: Contribution to journalArticle

Open Access
copolymers
Copolymers
Macromolecules
macromolecules
Biological systems
5 Citations (Scopus)

Light scattering by a metallic nanoparticle coated with a nematic liquid crystal

Yannopapas, V., Fytas, N., Kyrimi, V., Kallos, E., Vanakaras, A. G. & Photinos, D. J., 19 Nov 2012, In : physica status solidi (a). 210, 2, p. 335–340

Research output: Contribution to journalArticle

Open Access
Nematic liquid crystals
Light scattering
light scattering
liquid crystals
Nanoparticles
20 Citations (Scopus)

Monte Carlo study of the triangular Blume-Capel model under bond randomness

Theodorakis, P. E. & Fytas, N. G., 21 Jul 2012, In : Physical Review E. 86, 011140.

Research output: Contribution to journalArticle

Open Access
Blume-Capel Model
Monte Carlo Study
Randomness
Universality
Triangular
2 Citations (Scopus)

Quantum Monte Carlo simulations revisited: The case of anisotropic Heisenberg chains

Androvitsaneas, P., Fytas, N. G., Paspalakis, E. & Terzis, A. F., 31 Aug 2012, In : Philosophical Magazine. 92, 36, p. 4649-4656

Research output: Contribution to journalArticle

Open Access
Taylor series
series expansion
magnetic fields
Monte Carlo method
simulation
10 Citations (Scopus)

Universality aspects of the trimodal random-field Ising model

Fytas, N. G., Theodorakis, P. E. & Georgiou, I., 18 Oct 2012, In : The European Physical Journal B. 85, 349

Research output: Contribution to journalArticle

Open Access
Ising model
disorders
estimates
Ground state
exponents
2013
5 Citations (Scopus)
8 Downloads (Pure)

Critical aspects of the random-field Ising model

Fytas, N. G., Theodorakis, P. E., Georgiou, I. & Lelidis, I., Jun 2013, In : The European Physical Journal B. 86, 6, 268.

Research output: Contribution to journalArticle

Open Access
File
Ising model
Ground state
exponents
disorders
scaling

Erratum: Universality in the Three-Dimensional Random-Field Ising Model [Phys. Rev. Lett. 110, 227201 (2013)]

Fytas, N. G. & Martín-Mayor, V., 13 Sep 2013, In : Physical Review Letters. 111, 119903.

Research output: Contribution to journalArticle

Open Access
Ising model
9 Citations (Scopus)
8 Downloads (Pure)

Fluctuations and criticality in the random-field Ising model

Theodorakis, P. E., Georgiou, I. & Fytas, N., 2013, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 87, 3, p. 32119

Research output: Contribution to journalArticle

Open Access
File
Gaussian Fields
websites
Criticality
Random Field
Ising model
9 Citations (Scopus)
Open Access
bottles
brushes
Bottles
Brushes
Molecular dynamics
7 Citations (Scopus)

Universality aspects of the 2d random-bond Ising and 3d Blume-Capel models

Fytas, N. G. & Theodorakis, P. E., 31 Jan 2013, In : The European Physical Journal B. 86, 30

Research output: Contribution to journalArticle

Open Access
Ising model
crystal field theory
scaling
Crystals
simulation
50 Citations (Scopus)

Universality in the Three-Dimensional Random-Field Ising Model

Fytas, N. G. & Martín-Mayor, V., 29 May 2013, In : Physical Review Letters. 110, 227201.

Research output: Contribution to journalArticle

Open Access
Ising model
exponents
scaling
statistical mechanics
statistics
12 Citations (Scopus)

Wetting and interfacial adsorption in the Blume-Capel model on the square lattice

Fytas, N. & Selke, W., 2013, In : European Physical Journal B. 86, 9, 365.

Research output: Contribution to journalArticle

Open Access
wetting
Wetting
Adsorption
adsorption
Phase diagrams
2014
7 Citations (Scopus)
7 Downloads (Pure)

Critical Binder cumulant and universality: Fortuin-Kasteleyn clusters and order-parameter fluctuations

Malakis, A., Fytas, N. G. & Gulpinar, G., 2 Apr 2014, In : Physical Review E. 89, 4, 042103.

Research output: Contribution to journalArticle

Open Access
File
Cumulants
Aspect Ratio
Order Parameter
Universality
aspect ratio
4 Citations (Scopus)

Random-field Ising model: Insight from zero-temperature simulations

Theodorakis, P. E. & Fytas, N. G., 2014, In : Condensed Matter Physics. 17, 4, 43003.

Research output: Contribution to journalArticle

Open Access
Ising model
exponents
simulation
temperature
extrapolation
2015
8 Downloads (Pure)

Critical aspects of three-dimensional anisotropic spin-glass models

Papakonstantinou, T., Fytas, N., Malakis, A. & Lelidis, I., 2015, In : European Physical Journal B. 88, 4

Research output: Contribution to journalArticle

Open Access
File
Spin glass
spin glass
Glass transition
Ising model
tempering
6 Citations (Scopus)
14 Downloads (Pure)

Fragmentation of Fractal Random Structures

Elci, E. M., Weigel, M. & Fytas, N. G., 20 Mar 2015, In : Physical Review Letters. 114, p. 115701

Research output: Contribution to journalArticle

Open Access
File
fractals
fragmentation
fragments
cut-off
configurations
4 Citations (Scopus)
11 Downloads (Pure)

Interfacial adsorption in Potts models on the square lattice

Fytas, N., Malakis, A., Selke, W. & Shchur, L. N., 10 Aug 2015, In : European Physical Journal B. 88, p. 204

Research output: Contribution to journalArticle

Open Access
File
Potts model
scaling
Adsorption
adsorption
transition points
12 Citations (Scopus)
15 Downloads (Pure)

Parallel multicanonical study of the three-dimensional Blume-Capel model

Zierenberg, J., Fytas, N. G. & Janke, W., 18 Mar 2015, In : Physical Review E. 91, 3, 032126.

Research output: Contribution to journalArticle

Open Access
File
Blume-Capel Model
Scaling Behavior
First-order
scaling
Three-dimensional
17 Citations (Scopus)
18 Downloads (Pure)

Self-assembly of DNA-functionalized colloids

Theodorakis, P. E., Fytas, N., Kahl, G. & Dellago, C., 2015, In : Condensed Matter Physics. 18, 2, 22801.

Research output: Contribution to journalArticle

Open Access
File
colloids
self assembly
deoxyribonucleic acid
fabrication
kinetics
9 Downloads (Pure)

Universality in four-dimensional random-field magnets

Fytas, N. & Theodorakis, P. E., 10 Aug 2015, In : European Physical Journal B. 88, p. 205

Research output: Contribution to journalArticle

Open Access
File
Ising model
Magnets
magnets
Ground state
exponents
2016
2 Citations (Scopus)
17 Downloads (Pure)

Bridges in the random-cluster model

Elci, E. M., Weigel, M. & Fytas, N. G., Feb 2016, In : Nuclear Physics B. 903, p. 19-50

Research output: Contribution to journalArticle

Open Access
File
statistical mechanics
fractals
scaling
estimates
10 Downloads (Pure)

Connectivity properties of the random-cluster model

Weigel, M., Elci, E. M. & Fytas, N. G., 3 Feb 2016, In : Journal of Physics: Conference Series. 681, 1, 012014.

Research output: Contribution to journalArticle

Open Access
File
scaling
exponents
fragmentation
fragments
formalism
8 Citations (Scopus)
14 Downloads (Pure)
Open Access
File
Finite-size Scaling
Response Function
Extrapolation
Random Field
Ising model
12 Downloads (Pure)
Open Access
File
Transport properties
Equations of motion
Magnetic fields
Geometry
elementary excitations
18 Citations (Scopus)
16 Downloads (Pure)

Phase Transitions in Disordered Systems: The Example of the Random-Field Ising Model in Four Dimensions

Fytas, N. G., Martín-Mayor, V., Picco, M. & Sourlas, N., 3 Jun 2016, In : Physical Review Letters. 116, 227201.

Research output: Contribution to journalArticle

Open Access
File
Ising model
exponents
statistics
scaling
simulation