Zobrazeno 1 - 10
of 679
pro vyhledávání: '"and Rieger, H."'
To fulfill their killing functions, cytotoxic T lymphocytes (CTLs) need to migrate to search for their target cells in complex biological microenvironments, a key component of which is extracellular matrix (ECM). The mechanisms underlying CTL's navig
Externí odkaz:
http://arxiv.org/abs/2001.05331
Autor:
Niederle, A. E., Rieger, H.
Publikováno v:
Phys. Rev. A 91, 043632 (2015)
Experimental realizations of disorder in optical lattices generate a distribution of the Bose-Hubbard (BH) parameters, like on-site potentials, hopping strengths, and interaction energies. We analyze this distribution for bosons in a bichromatic quas
Externí odkaz:
http://arxiv.org/abs/1501.03143
Publikováno v:
J. Stat. Mech., P08022 (2009)
Domain walls, optimal droplets and disorder chaos at zero temperature are studied numerically for the solid-on-solid model on a random substrate. It is shown that the ensemble of random curves represented by the domain walls obeys Schramm's left pass
Externí odkaz:
http://arxiv.org/abs/0905.4816
Publikováno v:
Phys. Rev. Lett. 96, 058104 (2006)
A theoretical model based on the molecular interactions between a growing tumor and a dynamically evolving blood vessel network describes the transformation of the regular vasculature in normal tissues into a highly inhomogeneous tumor specific capil
Externí odkaz:
http://arxiv.org/abs/q-bio/0507043
Autor:
Bartha, K., Rieger, H.
Publikováno v:
J. Theor. Biol. 241, 903 (2006)
The transformation of the regular vasculature in normal tissue into a highly inhomogeneous tumor specific capillary network is described by a theoretical model incorporating tumor growth, vessel cooption, neo-vascularization, vessel collapse and cell
Externí odkaz:
http://arxiv.org/abs/q-bio/0506039
Publikováno v:
In Journal of Pharmaceutical and Biomedical Analysis 15 July 2018 156:379-388
Publikováno v:
Phys. Rev. Lett. 93, 156401 (2004)
A microscopic model for the diluted spin-mixed compounds (R_xY_(1-x))_2BaNiO_5 (R=magnetic rare-earth) is studied using Quantum Monte Carlo (QMC). The ordering temperature is shown to be a universal function of the impurity concentration x and the in
Externí odkaz:
http://arxiv.org/abs/cond-mat/0401167
Autor:
Kawashima, N., Rieger, H.
We review recent findings on spin glass models. Both the equilibrium properties and the dynamic properties are covered. We focus on progress in theoretical, in particular numerical, studies, while its relationship to real magnetic materials is also m
Externí odkaz:
http://arxiv.org/abs/cond-mat/0312432
Autor:
Laflorencie, N., Rieger, H.
Publikováno v:
Phys. Rev. Lett. 91, 229701 (2003)
We reconsider the random bond antiferromagnetic spin-1/2 chain for weak disorder and demonstrate the existence of crossover length scale x_W that diverges with decreasing strength of the disorder. Recent DMRG calculations [Phys. Rev. Lett. 89, 127202
Externí odkaz:
http://arxiv.org/abs/cond-mat/0212099
Publikováno v:
Phys. Rev. B 68, 024424 (2003)
The effect of quenched disorder on the low-energy and low-temperature properties of various two- and three-dimensional Heisenberg models is studied by a numerical strong disorder renormalization group method. For strong enough disorder we have identi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0211417