Zobrazeno 1 - 10
of 165
pro vyhledávání: '"P. K. Chattopadhyay"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 6, Pp 1-20 (2024)
Abstract This article describes the configuration of strange quark stars composed of three flavour quarks in hydrostatic equilibrium considering the energy density profile of Mak and Harko and non-zero strange quark mass ( $$m_s\ne {0}$$ m s ≠ 0 ).
Externí odkaz:
https://doaj.org/article/7dca1ac16e0045a9afe6e70379ba0e1b
Autor:
D. Bhattacharjee, P. K. Chattopadhyay
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 1, Pp 1-11 (2024)
Abstract In this article, a new class of exact solutions for anisotropic compact objects is presented. Admitting the modified Chaplygin equation of state $$p=H\rho -\frac{K}{\rho ^{n}}$$ p = H ρ - K ρ n , where H, K and n are constants with $$0
Externí odkaz:
https://doaj.org/article/5cd5d786099c4271895ae1f334e86de4
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 11, Pp 1-13 (2023)
Abstract A class of strange stars is analysed in the present article in hydrostatic equilibrium, whose state is defined by a CFL phase equation of state. We have compared our results with those obtained from the MIT equation of state for strange quar
Externí odkaz:
https://doaj.org/article/9bf6b5c0f539430d9408bfb93b879a21
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 11, Pp 1-20 (2022)
Abstract In this paper, the solutions of Einstein–Maxwell Field Equations for relativistic strange quark star in Tolman-IV potential considering MIT bag model EoS $$p=\frac{1}{3}(\rho -4B)$$ p = 1 3 ( ρ - 4 B ) of interior matter in presence of ch
Externí odkaz:
https://doaj.org/article/5cffa09ac0324a919b93dde85396f271
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 34, Iss 6, Pp 3569-3590 (2022)
Advancement in the fields of electronic communication, data processing, and internet technologies enable easy access to and interaction with a variety of physical devices throughout the globe. Our whole world is enveloped by a blanket of innumerable
Externí odkaz:
https://doaj.org/article/dbcdf78905df4a41b5422060fc95af96
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 33, Iss 10, Pp 1231-1241 (2021)
We report a design for an orchestrator controlled robotic network that organises and manages a set of activities through a task allocation model for the robotic nodes. The model also helps to study the robotic-orchestration with the help of centralis
Externí odkaz:
https://doaj.org/article/f1bd8a17e81e4cfe99671b6f53648d2a
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract The devastating trail of Covid-19 is characterized by one of the highest mortality-to-infected ratio for a pandemic. Restricted therapeutic and early-stage vaccination still renders social exclusion through lockdown as the key containment mo
Externí odkaz:
https://doaj.org/article/5613c1f813474223b519d2afddfbdecf
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Current inequality and market consumption modelling appears to be subjective. Here the authors combined all three axes of poverty modelling - Engel-Krishnakumar’s microeconomics, Aoki-Chattopadhyay’s mathematical precept and found that multivaria
Externí odkaz:
https://doaj.org/article/da2a742f44ee4cc9b9bfe916f31effbd
Publikováno v:
Photosynthetica, Vol 58, Iss 2, Pp 595-607 (2020)
In this investigation, an attempt was made to identify quantitative trait locus (QTL)/gene associated with JIP-test parameters in rice. Thirty main effect additive QTLs (M-QTLs) along with more than 500 digenic epistatic QTLs were detected using a ba
Externí odkaz:
https://doaj.org/article/2b6b7720fc5c45e4912075672caadf66
Publikováno v:
PLoS ONE, Vol 17, Iss 1, p e0261646 (2022)
We analyze conflict between a citizenry and an insurgent group over a fixed resource such as land. The citizenry has an elected leader who proposes a division such that, the lower the land ceded to the insurgents, the higher the cost of conflict. Lea
Externí odkaz:
https://doaj.org/article/39dbb784e9f8435e9de35ff492933ffb