Results 111 to 120 of about 38,556,457 (339)

Modelo de ising num campo aleatorio na aproximação do grupo de renormalização de campo medio [PDF]

, 1988
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciencias Fisicas e MatematicasO modelo de Ising num campo aleatório, com distribuição trimodal (soma de três funções delta) de campos, é estudado dentro da aproximação do grupo de
Arruda, Alberto Sebastião de
core  

Relative Entropy and Variational Properties of Generalized Gibbsian Measures [PDF]

, 2004
We study the relative entropy density for generalized Gibbs measures. We first show its existence and obtain a familiar expression in terms of entropy and relative energy for a class of “almost Gibbsian measures” (almost sure continuity of conditional ...
Ny, Arnaud Le,, Külske, Christof, Redig, F.H.J., Le Ny, Arnaud, Redig, Frank,, Redig, FHJ Frank, Le Ny, A., Redig, Frank, Külske, C., Külske, Christof,, Le Ny, A, Külske, C, Ny, Arnaud Le   +12 more
core   +2 more sources

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Machine learning-assisted high-speed combinatorial optimization with Ising machines for dynamically changing problems

Nature Communications
Quantum or quantum-inspired Ising machines have recently shown promise in solving combinatorial optimization problems in a short time. Real-world and practical applications, such as time division multiple access (TDMA) scheduling for wireless multi-hop ...
Yohei Hamakawa, Tomoya Kashimata, Masaya Yamasaki, Kosuke Tatsumura   +3 more
doaj   +1 more source

Free field realization of the BMS Ising model

Journal of High Energy Physics, 2023
In this work, we study the inhomogeneous BMS free fermion theory, and show that it gives a free field realization of the BMS Ising model. We find that besides the BMS symmetry there exists an anisotropic scaling symmetry in BMS free fermion theory.
Zhe-fei Yu, Bin Chen
doaj   +1 more source

A New Proof of the Sharpness of the Phase Transition for Bernoulli Percolation and the Ising Model [PDF]

Communications in Mathematical Physics, 2015
We provide a new proof of the sharpness of the phase transition for Bernoulli percolation and the Ising model. The proof applies to infinite-range models on arbitrary locally finite transitive infinite graphs.
H. Duminil-Copin, V. Tassion
semanticscholar   +1 more source

Modelo de ising na rede de bethe com interações ate terceiros vizinhos [PDF]

, 1998
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Fisicas e MatematicasEstudamos o modelo de Ising na rede de Bethe, com interações ferromagnéticas entre spins primeiros vizinhos, e com sinal arbitrário entre segundos e ...
Santos, Adriano dos
core  

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Ising model for the freezing transition

Physical Review E
A spin-1 Ising model incorporating positional order to a standard lattice gas with no attractive interactions is introduced and found to be consistent with all known attributes of the freezing transition of the hard-sphere system. Implementation of attractive interactions in a fairly natural way then allows every aspect of the phase diagram of a simple
Jacobo Troncoso, Claudio A. Cerdeiriña
openaire   +3 more sources

Implementation and Evaluation of FPGA-based Annealing Processor for Ising Model by use of Resource Sharing

International Journal of Networking and Computing, 2017
The non-von Neumann computer architecture has been widely studied to prepare us for the post-Moore era. The authors implemented this kind of architecture, which finds the lower energy state of the Ising model using circuit operations inspired by ...
C. Yoshimura, Masato Hayashi, Takuya Okuyama, M. Yamaoka   +3 more
semanticscholar   +1 more source