Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Yadav, Avinash"'
Autor:
Chhimpa, Rahul, Yadav, Avinash Chand
We revisit the number theoretic division model of self-organized criticality [Phys. Rev. Lett. 101, 158702 (2008)]. The model consists of a pool of $M-1$ ordered integers $\{2, 3, \cdots, M\}$, and the aim is to dynamically form a primitive set of in
Externí odkaz:
http://arxiv.org/abs/2410.05699
We study the Bak-Sneppen evolution model on a regular hypercubic lattice in high dimensions. Recent work [Phys. Rev. E 108, 044109 (2023)] has shown the emergence of the $1/f^{\alpha}$ noise for the ``fitness'' observable with $\alpha \approx 1.2$ in
Externí odkaz:
http://arxiv.org/abs/2405.15255
We consider the Robin Hood dynamics, a one-dimensional extremal self-organized critical model that describes the evolution of low-temperature creep. One of the key quantities is the time evolution of the state variable (force noise). To understand th
Externí odkaz:
http://arxiv.org/abs/2405.00443
Autor:
Chhimpa, Rahul, Yadav, Avinash Chand
We consider discrete models of kinetic rough interfaces that exhibit space-time scale-invariance in height-height correlation. A generic scaling theory implies that the dynamical structure factor of the height profile can uniquely characterize the un
Externí odkaz:
http://arxiv.org/abs/2310.03322
We study the one-dimensional Bak-Sneppen model for the evolution of species in an ecosystem. Of particular interest are the temporal fluctuations in the fitness variables. We numerically compute the power spectral density and apply the finite-size sc
Externí odkaz:
http://arxiv.org/abs/2306.08895
We consider a neuronal levels model that exhibits critical avalanches satisfying power-law distribution. The model has recently explained a change in the scaling exponent from 3/2 to 5/4, accounting for a change in the drive condition from no input t
Externí odkaz:
http://arxiv.org/abs/2209.01879
We consider the Zhang sandpile model in one-dimension (1D) with locally conservative (or dissipative) dynamics and examine its total energy fluctuations at the external drive time scale. The bulk-driven system leads to Lorentzian spectra, with a cuto
Externí odkaz:
http://arxiv.org/abs/2204.10992
Autor:
Tiwari, Prabhat Ranjan, Singh, Rahul Pratap, Bharati, Keval, Yadav, Avinash Chand, Bhardwaj, Bala, Yadav, Bal Chandra, Singh, Ajeet, Kumar, Santosh
Publikováno v:
In Journal of the Indian Chemical Society December 2024 101(12)
We examine probability distribution for avalanche sizes observed in self-organized critical systems. While a power-law distribution with a cutoff because of finite system size is typical behavior, a systematic investigation reveals that it may decrea
Externí odkaz:
http://arxiv.org/abs/2203.14004
Autor:
Yadav, Avinash
Indiana University-Purdue University Indianapolis (IUPUI)
In this thesis, we investigated the 7 nm FinFET technology for its delay-power product performance. In our study, we explored the ASAP7 library from Arizona State University, developed in
In this thesis, we investigated the 7 nm FinFET technology for its delay-power product performance. In our study, we explored the ASAP7 library from Arizona State University, developed in
Externí odkaz:
https://hdl.handle.net/1805/24772