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Spinodal decomposition in the presence of a moving particle source is proposed as a mech for the formation of Liesegang bands. This mechanism yields a sequence of band positions xn that obeys theâ€¦ (More)

- T. Antal, Andrei B. Rubin
- Photosynthesis Research
- 2008

Quantitative characteristics of photosynthetic electron transport were evaluated inÂ vivo on the basis of the multi-exponential analysis of OJIP fluorescence transients induced by saturating actinicâ€¦ (More)

We study first-passage statistics of the PÃ³lya urn model. In this random process, the urn contains balls of two types. In each step, one ball is drawn randomly from the urn, and subsequently placedâ€¦ (More)

- T. Antal, Pavel L Krapivsky
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2012

Synthetic biomolecular spiders with "legs" made of single-stranded segments of DNA can move on a surface covered by single-stranded segments of DNA called substrates when the substrate DNA isâ€¦ (More)

- T. Antal, Pavel L Krapivsky, Martin A. Nowak
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2015

We study the influence of driver mutations on the spatial evolutionary dynamics of solid tumors. We start with a cancer clone that expands uniformly in three dimensions giving rise to a sphericalâ€¦ (More)

- T. Antal, Michel Droz
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2001

A coarse grained description of a two-dimensional prey-predator system is given in terms of a simple three-state lattice model containing two control parameters: the spreading rates of prey andâ€¦ (More)

An explicit solution for a general two-type birthâ€“death branching process with one-way mutation is presented. This continuous time process mimics the evolution of resistance to treatment, or theâ€¦ (More)

- T. Antal, Michel Droz, GÃ©za GyÃ¶rgyi, ZoltÃ¡n RÃ¡cz
- Physical review letters
- 2001

We study finite-size scaling of the roughness of signals in systems displaying Gaussian 1/f power spectra. It is found that one of the extreme value distributions, the Fisher-Tippett-Gumbel (FTG)â€¦ (More)

- T. Antal, Francesco Sylos Labini, Nikolay L. Vasilyev, Y. V. Baryshev
- 2009

We consider the conditional galaxy density around each galaxy, and study its fluctuations in the newest samples of the Sloan Digital Sky Survey Data Release 7. Over a large range of scales, both theâ€¦ (More)

- T. Antal, Sidney Redner
- 2006

We study the first-passage properties of a random walk in the unit interval in which the length of a single step is uniformly distributed over the finite range [âˆ’a, a]. For a of the order of one, theâ€¦ (More)