Complex networks, word frequencies, game theory, XY-model
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| Publications | Theses | Public Outreach |
Publications
15. Bernhardsson S, Gerlee P and Lizana L.
Structural correlations in bacterial metabolic networks.
BMC Evolutionary
Biology, 11:20 (2011)
14. Bernhardsson S and Minnhagen P.
Selective pressure on metabolic network structures as measured
from the random blind-watchmaker network.
New J. Phys. 12 (2010) 103047.
(Arxiv.org)
13. Baek S.K and Bernhardsson S.
Equilibrium solution to the lowest unique positive integer game.
Fluctuation and Noise Letters 9:1 (2010), pp. 61-68.
(Arxiv.org)
12. Bernhardsson S, Correa da Rocha L.E and Minnhagen P.
Size dependent word frequencies and
translational invariance of books.
Physica A 389:2 (2010), pp. 330-341.
(Arxiv.org)
11. Bernhardsson S, Correa da Rocha L.E and Minnhagen P.
The meta book and size-dependent properties of written language.
New J. Phys 11 (2009) 123015.
(Arxiv.org)
Selected for:
IOP select
'Random Samples', Science 327 (2010), 5961:1.
10. Minnhagen P, Bernhardsson S and Kim B.J.
The groundstates and phases of the two-dimensional
fully frustrated XY model.
IJMPB 23:20-21 (2009), pp. 3939-50.
9. Baek S.K, Minnhagen P, Bernhardsson S, Choi K and Kim B.J.
Flow improvement caused by agents who ignore traffic rules.
Phys. Rev. E 80 (2009), 016111.
(Arxiv.org)
8. Minnhagen P, Kim B.J, Bernhardsson S and Cristofano G.
Symmetry-allowed phase transitions realized by the
two-dimensional fully frustrated XY class
Phys. Rev. B 78 (2008), 184432.
(Arxiv.org)
7. Minnhagen P and Bernhardsson S.
The blind watchmaker network: Scale-freeness and evolution
PloS ONE 3 (2008), 2:e1690.
(Arxiv.org)
6. Bock Axelsen J, Bernhardsson S and Sneppen K.
One hub-one process: A tool based view on regulatory
network topology
BMC Systems Biology 2 (2008), 25.
(Arxiv.org)
5. Minnhagen P, Kim B.J, Bernhardsson S and Cristofano G.
Phase diagram of generalized fully frustrated XY model in
two dimensions
Phys. Rev. B 76 (2007), 224403.
(Arxiv.org)
4. Minnhagen P and Bernhardsson S.
Optimization and scale-freeness for complex networks
Chaos 17 (2007), 2.
(Arxiv.org)
3. Minnhagen P, Bernhardsson S and Kim B.J.
Scale-freeness for networks as a degenerate ground state:
A hamiltonian formulation
Euro Phys. Lett. 78 (2007), 28004.
(Arxiv.org)
2. Bock Axelsen J, Bernhardsson S, Rosvall M, Sneppen K and Trusina A.
Degree landscapes in scale-free networks
Phys. Rev. E 74 (2006), 036119.
(Arxiv.org)
Selected for:
October 1, 2006 issue of Virtual Journal of Biological Physics Research.
1. Bernhardsson S and Minnhagen P.
Models and average properties of scale-free directed networks
Phys. Rev. E 74 (2006), 026104.
(Arxiv.org)
Selected for:
August 15, 2006 issue of Virtual Journal of Biological Physics Research.
Theses
PhD thesis
Structures in Complex Systems:
Playing dice with Networks and Books.
(pdf)
Master's thesis
Network Modeling and Multi-Step Degree Correlations.
(pdf)
Public Outreach
The meta book and size-dependent properties of written language
BBC news: Rare words 'author's fingerprint'
Scientific American: Call Me Melville, Based on New Word Use
The Telegraph: Physicists develop formula to calculate 'literary footprint'
The Independent: Authors' word choices create unique 'fingerprints'
Cosmos magazine: Physicists uncover authors' literary fingerprint
And many more... (see complete list)