Zobrazeno 1 - 10
of 478
pro vyhledávání: '"Valluri S"'
Autor:
Patel, Rishi, Sainani, P., Brar, M., Patel, R., Li, X., Drozd, J., Chishtie, F. A., Benterki, A., Scott, T. C., Valluri, S. R.
In this work, we have described the mathematical modeling of COVID-19 transmission using fractional differential equations. The mathematical modeling of infectious disease goes back to the 1760s when the famous mathematician Daniel Bernoulli used an
Externí odkaz:
http://arxiv.org/abs/2307.16282
We investigate the role of r-modes in the spin-down of pulsars, focusing on their implications for pulsar timing and gravitational wave emissions. Our study employs a non-linear differential equation incorporating the contribution of r-modes to deriv
Externí odkaz:
http://arxiv.org/abs/2307.11270
Autor:
Lankireddy, Prabhat, Jeevanandam, Sibibalan, Chaudhary, Aditya, Deshmukh, P. C., Roberts, Ken, Valluri, S. R.
Algorithms that calculate the current-voltage (I-V) characteristics of a solar cell play an important role in processes that aim to improve the efficiency of a solar cell. I-V characteristics can be obtained from different models used to represent th
Externí odkaz:
http://arxiv.org/abs/2307.08099
In this paper, we undertake to present a self-contained and thorough analysis of the gravitational three body problem, with anticipated application to the Great Inequality of Jupiter and Saturn. The analysis of the three body Lagrangian is very conve
Externí odkaz:
http://arxiv.org/abs/2307.04810
Autor:
Roberts, Ken, Jisrawi, Najeh, Jeyasitharam, J., Suresh, Shreyas, Deshmukh, P. C., Valluri, S. R.
The bound state energies of a 1-dimensional finite quantum square well (FSW) can be determined using a geometric method, involving a smooth mapping between two copies of the complex plane. The method allows one to identify particular strengths of the
Externí odkaz:
http://arxiv.org/abs/2210.07359
Low-latency detection of Binary Black Hole (BBH) and Binary Neutron Star (BNS) merger Gravitational Wave (GW) signals is essential for enabling multi-messenger observations of such systems. The merger GW signals have varying frequencies and are conta
Externí odkaz:
http://arxiv.org/abs/2209.02673
Autor:
Jayatilaka, R., Patel, R., Brar, M., Tang, Y., Jisrawi, N. M., Chishtie, F., Drozd, J., Valluri, S. R.
Disease transmission is studied through disciplines like epidemiology, applied mathematics, and statistics. Mathematical simulation models for transmission have implications in solving public and personal health challenges. The SIR model uses a compa
Externí odkaz:
http://arxiv.org/abs/2105.11626
Publikováno v:
Phys. Rev. D 104, 024065 (2021)
The direct detection of continuous gravitational waves from pulsars is a much anticipated discovery in the emerging field of multi-messenger gravitational wave (GW) astronomy. Because putative pulsar signals are exceedingly weak large amounts of data
Externí odkaz:
http://arxiv.org/abs/2010.13647
Autor:
Chishtie, F., Valluri, S. R.
In this work we develop an analytic approach to study pulsar spindown. We use the monopolar spindown model by Alvarez and Carrami\~{n}ana (2004), which assumes an inverse linear law of magnetic field decay of the pulsar, to extract an all-order formu
Externí odkaz:
http://arxiv.org/abs/1710.08395
We analyze the spectrum of the Hamiltonian of a photon propagating in a strong magnetic field $B\sim B_{\rm{cr}}$, where $B_{\rm cr}= \frac{m^2}{e} \simeq 4.4 \times 10^{13}$ Gauss is the Schwinger critical field . We show that the expected value of
Externí odkaz:
http://arxiv.org/abs/1702.00498