Zobrazeno 1 - 10
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pro vyhledávání: '"Avagyan A"'
We investigate the influence of the helical compactification of spatial dimension on the local properties of the vacuum state for a charged scalar field with general curvature coupling parameter. A general background geometry is considered with rotat
Externí odkaz:
http://arxiv.org/abs/2408.01082
We consider plane symmetric gravitational fields within the framework of General Relativity in (D+1)-dimensional spacetime. Two classes of vacuum solutions correspond to higher-dimensional generalizations of the Rindler and Taub spacetimes. The gener
Externí odkaz:
http://arxiv.org/abs/2406.13758
Autor:
Kirakosyan Gohar, Sargsyan Gayane, Vardanian Iryna, Avagyan Alvina, Tsereteli Irina, Hakobyan Anna
Publikováno v:
BIO Web of Conferences, Vol 71, p 01001 (2023)
The research has been conducted in the experimental greenhouses of Scientific Center of Vegetable and Industrial Crops, RA in 2020-2021. Bean varieties were grown without heating during the spring vegetation period. It has been empirically establishe
Externí odkaz:
https://doaj.org/article/765228d7fbbd4eb0a9fc2284681c706e
Publikováno v:
E3S Web of Conferences, Vol 371, p 03029 (2023)
Various factors have an impact on fuel consumption during the operation of a motor vehicle. Among them, we can mention the nominal fuel consumption based on structural features and standard operating conditions of the motor vehicle as the primary rea
Externí odkaz:
https://doaj.org/article/cc3868c4b8284cd582040fc6b0fb542b
Gaussian states are ubiquitous in quantum optics and information processing, and it is essential to have effective tools for their characterization. One such tool is a photon-number-resolving detector, and the simplest configuration involves counting
Externí odkaz:
http://arxiv.org/abs/2404.08957
Publikováno v:
Astrophysics 67 (2024) 231
We investigate vacuum expectation value of the energy-momentum tensor for a massive Dirac field in flat spacetime with a toroidal subspace of a general dimension. Quasiperiodicity conditions with arbitrary phases are imposed on the field operator alo
Externí odkaz:
http://arxiv.org/abs/2403.04684
Existing skeleton-based 3D human pose estimation methods only predict joint positions. Although the yaw and pitch of bone rotations can be derived from joint positions, the roll around the bone axis remains unresolved. We present PoseGraphNet++ (PGN+
Externí odkaz:
http://arxiv.org/abs/2308.11440
Autor:
Avagyan, Arik
The set of covariance matrices of a continuous-variable quantum system with a finite number of degrees of freedom is a strict subset of the set of real positive-definite matrices due to Heisenberg's uncertainty principle. This has the implication tha
Externí odkaz:
http://arxiv.org/abs/2308.03439
Autor:
V. V. Burmakina, N. O. Vartanova, M. V. Khoreva, S. V. Gorodishchenskaya, A. S. Avagyan, O. A. Svitich
Publikováno v:
Медицинская иммунология, Vol 26, Iss 5, Pp 961-966 (2024)
Today, the proportion of elderly and senile people is steadily growing throughout the world. The most important factors in the first line of immune defense of the mucous membranes of the upper respiratory tract are β-defensins, which are a group of
Externí odkaz:
https://doaj.org/article/c2d7d9ef05444473a87cb2971fa0c6b0
Autor:
François Antounian, Hayk Avagyan, Tsovinar Ghaltaghchyan, Yaroslav Holovenko, Hayk Khachatryan, Marina Aghayan
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 19, Iss 1, Pp 1-10 (2024)
Abstract New technologies in additive manufacturing and patient-specific CT-based custom implant designs make it possible for previously unimaginable salvage and limb-sparing operations a practical reality. This study presents the design and fabricat
Externí odkaz:
https://doaj.org/article/7bdc6f5676764174a35603c8a21f462e