Zobrazeno 1 - 10
of 13
pro vyhledávání: '"K. Aria"'
Autor:
Ksh. Newton Singh, Bidisha Samanta, S. K. Maurya, Farook Rahaman, N. Kamal Singh, Anil K. Aria
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 11, Pp 1-10 (2024)
Abstract A shear-free, collapsing compact object, described by an embedding class I solution and emitting radiation, is presented here. Because of the properties of embedding class I, this four-dimensional interior spacetime can be embedded in pseudo
Externí odkaz:
https://doaj.org/article/65891458a12b43e8b93961e4a44260b7
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 114:e214-e215
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cb6f25dcabec94ab679439a6d806589
https://doi.org/10.1016/j.ijrobp.2022.07.1152
https://doi.org/10.1016/j.ijrobp.2022.07.1152
Publikováno v:
General Relativity and Gravitation. 53
We present here a new class of singularity free interior solutions relevant for the description of realistic anisotropic compact stellar objects with spherically symmetric matter distribution. In this geometric approach, specific choices of one of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eff17e8b26b8f0f4318309657da20f9
https://doi.org/10.1007/s10714-021-02792-5
https://doi.org/10.1007/s10714-021-02792-5
Publikováno v:
The European Physical Journal A. 54
We have explored a family of new solutions satisfying Einstein’s field equations and Karmarkar condition. We have assumed an anisotropic stress-tensor with no net electric charge. Interestingly, the new solutions yield zero values of all the physic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb119ac6e4917c8160358c0d09f1235e
https://doi.org/10.1140/epja/i2018-12510-x
https://doi.org/10.1140/epja/i2018-12510-x
Numerical studies on wakefield excited by Gaussian-like microwave pulse in a plasma filled waveguide
Autor:
Anil K. Aria, Hitendra K. Malik
Publikováno v:
Optics Communications. 282:423-426
Based on a differential equation derived analytically in terms of wakefield potential ϕ MW in a plasma filled rectangular waveguide, we investigate the wakefield ( E MW ) generated with the help of Gaussian-like microwave pulse under the effect of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db0d25de17a1035d72115309c6875964
https://doi.org/10.1016/j.optcom.2008.10.033
https://doi.org/10.1016/j.optcom.2008.10.033
Publikováno v:
Laser and Particle Beams. 27:41-47
A differential equation governing the wakefield potential (φ) in a plasma filled rectangular waveguide is derived analytically. This equation is solved numerically for the wakefield (Ew) generated with the help of three kinds of microwave pulses, na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a6658798e5f12df16e039a5b34ad5e8
https://doi.org/10.1017/s0263034609000068
https://doi.org/10.1017/s0263034609000068
Autor:
Anil K. Aria, Hitendra K. Malik
Publikováno v:
The Open Plasma Physics Journal. 1:1-8
We study the wakefield in a plasma filled rectangular waveguide based on a differential equation derived in terms of the wake potential , when the pulse duration matches with inverse of the plasma frequency fp 1 . This equation is solved us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e12dc362262affb37ab5c5e516975755
https://doi.org/10.2174/1876534300801010001
https://doi.org/10.2174/1876534300801010001
Akademický článek
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Autor:
A. K. Aria, Y. S. Bae, H. L. Yang, M. Kwon, H. J. Do, W. Namkung, M. H. Cho, H. Park, Cynthia K. Phillips, James R. Wilson
Publikováno v:
AIP Conference Proceedings.
Theoretical 5 GHz lower hybrid current drive (LHCD) efficiency using power spectrum given by 0‐D Brambilla code and Lower Hybrid Simulation Code (LSC) have been studied for KSTAR. In LSC simulation, RF‐driven current and current drive efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5652787549547b852255ebbb3aa4b07
https://doi.org/10.1063/1.3665009
https://doi.org/10.1063/1.3665009
Autor:
Anil K. Aria, Hitendra K. Malik
Publikováno v:
Physics of Plasmas. 20:082125
Microwave breakdown is studied for the lowest order TE10 mode in a rectangular waveguide with the help of direct variational approach via the continuity equation along with the use of ionisation and attachment frequency. We investigate the role of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee32f719d062e5a80e686b91e0210b59
https://doi.org/10.1063/1.4818898
https://doi.org/10.1063/1.4818898