Zobrazeno 1 - 10
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pro vyhledávání: '"Pathak, K A"'
We use the variational quantum Monte Carlo (VMC) method to study the wire width ($b$) and electron density ($r_\text{s}$) dependences of the ground-state properties of quasi-one-dimensional paramagnetic electron fluids. The onset of a quasi-Wigner cr
Externí odkaz:
http://arxiv.org/abs/2212.02225
We study the ground-state properties of ferromagnetic quasi-one-dimensional quantum wires using the quantum Monte Carlo (QMC) method for various wire widths $b$ and density parameters $r_\text{s}$. The correlation energy, pair-correlation function, s
Externí odkaz:
http://arxiv.org/abs/2112.12064
Publikováno v:
Phys. Rev. B 104, 035149 (2021)
The correlation between electrons in different quantum wires is expected to affect the electronic properties of quantum electron-electron biwire systems. Here, we use the variational Monte Carlo method to study the ground-state properties of parallel
Externí odkaz:
http://arxiv.org/abs/2104.00494
Publikováno v:
International Journal of General Medicine, Vol Volume 15, Pp 7619-7629 (2022)
Kriti Pathak,1,* Stephanie Hart,1,* Leah Lande1,2 1Division of Pulmonary and Critical Care Medicine, Lankenau Medical Center, Wynnewood, PA, USA; 2Lankenau Institute for Medical Research, Wynnewood, PA, USA*These authors contributed equal
Externí odkaz:
https://doaj.org/article/2b6b8b150b254ac1a4751fa3c6adfd62
Akademický článek
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Akademický článek
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Publikováno v:
Phys. Rev. B 98, 125139 (2018)
We calculate the ground-state energy, pair correlation function, static structure factor, and momentum density of the one-dimensional electron fluid at high density using variational quantum Monte Carlo simulation. For an infinitely thin cylindrical
Externí odkaz:
http://arxiv.org/abs/1805.00344
Publikováno v:
Diabetes, Metabolic Syndrome and Obesity, Vol Volume 15, Pp 1845-1864 (2022)
Ashwani Sharma,1 Tarun Virmani,1 Anjali Sharma,2 Vaishnavi Chhabra,1 Girish Kumar,1 Kamla Pathak,3 Abdulsalam Alhalmi4 1School of Pharmaceutical Sciences, MVN University, Palwal, Haryana, 121105, India; 2Freelancer, Pharmacovigilance Expert, Uttar Pr
Externí odkaz:
https://doaj.org/article/5cf8831078b94044bc0d2b50af125eea
The structure factor and correlation energy of a quantum wire of thickness $b\ll a_B$ are studied in random phase approximation and for the less investigated region $r_s<1$. Using the single-loop approximation, analytical expressions of the structure
Externí odkaz:
http://arxiv.org/abs/1708.06835
We report the results for charge radii of heavy flavored mesons ($D^+, D^0, D^+_s, B^+, B^0, B^0_s$) in an improved QCD potential model. To enhance the effectiveness of short range and long range effect of the potential $V(r)=-4\frac{\alpha_s}{3r}+br
Externí odkaz:
http://arxiv.org/abs/1608.06896