Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Sergey Prokushkin"'
Autor:
Sergey Prokushkin, Erez Galil
Publikováno v:
SPIE Proceedings.
Modern image processing pipelines (e.g., those used in digital cameras) are full of advanced, highly adaptive filters that often have a large number of tunable parameters (sometimes > 100). This makes the calibration procedure for these filters very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4cbeb4ab870e8f171989427a0ef2292
https://doi.org/10.1117/12.2083293
https://doi.org/10.1117/12.2083293
Publikováno v:
Physics Letters B. 478:333-342
A coordinate-free action principle for the N=2 supersymmetric model of spin 0 and spin 1/2 matter fields interacting via Chern-Simons higher spin gauge fields in AdS3 is formulated in terms of star-product algebra of two oscillators. Although describ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aafa9c1ddfc6ef707ba3b8c8d878aba
https://doi.org/10.1016/s0370-2693(00)00258-6
https://doi.org/10.1016/s0370-2693(00)00258-6
Autor:
Mikhail A. Vasiliev, Sergey Prokushkin
Publikováno v:
Teoreticheskaya i Matematicheskaya Fizika. 123:3-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c10324034027b6c9dae1ac71d2797f45
https://doi.org/10.4213/tmf1942
https://doi.org/10.4213/tmf1942
Autor:
Mikhail A. Vasiliev, Sergey Prokushkin
Publikováno v:
Nuclear Physics B. 545:385-433
A remarkable feature of the models with interactions exhibiting higher-spin (HS) gauge symmetries in $d>2$ is that their most symmetric vacua require (anti)-de Sitter (AdS) geometry rather than the flat one. In striking parallelism to what might be e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::255ae8b42afd5f95c181888ed09b5217
https://doi.org/10.1016/s0550-3213(98)00839-6
https://doi.org/10.1016/s0550-3213(98)00839-6
Publikováno v:
Teoreticheskaya i Matematicheskaya Fizika. 110:372-384
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8692e86c0e05c8cdcaf42b9bd6c94d8c
https://doi.org/10.4213/tmf975
https://doi.org/10.4213/tmf975
Publikováno v:
SPIE Proceedings.
A system simulation model was used to create scene-dependent noise masks that reflect current performance of mobile phone cameras. Stimuli with different overall magnitudes of noise and with varying mixtures of red, green, blue, and luminance noises
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1983a7b2b3defacfa06383e59121b16a
https://doi.org/10.1117/12.871633
https://doi.org/10.1117/12.871633
Autor:
Sergey Prokushkin, Mikhail A. Vasiliev
Publikováno v:
Supersymmetries and Quantum Symmetries ISBN: 9783540660040
We discuss properties of non-linear equations of motion which describe higher-spin gauge interactions for massive spin-0 and spin-1/2 matter fields in 2+1 dimensional anti-de Sitter space. An integrating flow is found which reduces the full non-linea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5282df0ae6ad1a9f2e32fece9ff615d1
https://doi.org/10.1007/bfb0104617
https://doi.org/10.1007/bfb0104617
Publikováno v:
Physical Review D. 75
We study 2-field inflation models based on the ``large-volume'' flux compactification of type IIB string theory. The role of the inflaton is played by a K\"ahler modulus \tau corresponding to a 4-cycle volume and its axionic partner \theta. The freed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2b6f3eda07fdbe5bb10190656ebf717
https://doi.org/10.1103/physrevd.75.123511
https://doi.org/10.1103/physrevd.75.123511
The distance between BPS branes in string theory corresponds to a flat direction in the effective potential. Small deviations from supersymmetry may lead to a small uplifting of this flat direction and to brane inflation. However, this scenario can w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f52fee3744886a6ca06c54c9720b70b5
http://arxiv.org/abs/hep-th/0311077
http://arxiv.org/abs/hep-th/0311077
We study the superpotential for the heterotic string compactified on non-Kahler complex manifolds. We show that many of the geometrical properties of these manifolds can be understood from the proposed superpotential. In particular we give an estimat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd6ce8231ec31e5619319a1aee46f0dc