Zobrazeno 1 - 10
of 5 904
pro vyhledávání: '"Khokhlova, A."'
We study the phase matching of resonant high-harmonic generation (HHG) and high-order frequency mixing (HFM) in plasma. We solve numerically the propagation equations coupled with the time-dependent Schr\"odinger equation for the nonlinear polarisati
Externí odkaz:
http://arxiv.org/abs/2404.17831
Autor:
Anastasiia V. Gracheva, Andrey O. Drokov, Daria I. Smirnova, Darya M. Khokhlova, Ekaterina R. Korchevaya, Andrey A. Pankratov, Galina V. Trunova, Varvara A. Khokhlova, Maria S. Vorontsova, Irina A. Leneva, Oksana A. Svitich, Vitaly V. Zverev, Evgeny B. Faizuloev
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 101, Iss 4, Pp 470-482 (2024)
Introduction. Animal models for SARS-CoV-2 infection, reproducing the clinical features of COVID-19 in humans, are important tools for studying the pathogenesis of the disease, transmission of the pathogen and are indispensable for testing antiviral
Externí odkaz:
https://doaj.org/article/67b3e4c1e1c640dc852ad3f8d140bbbc
We investigate the production of an isolated attosecond pulse~(IAP) via the phase-matching gating of high-harmonic generation by intense laser pulses. Our study is based on the integration of the propagation equation for the fundamental and generated
Externí odkaz:
http://arxiv.org/abs/2309.05419
We study the generation of attosecond XUV pulses via high-order frequency mixing (HFM) of two intense generating fields, and compare this process with the more common high-order harmonic generation (HHG) process. We calculate the macroscopic XUV sign
Externí odkaz:
http://arxiv.org/abs/2308.02251
Autor:
Khokhlova, Margarita, Strelkov, Vasily
The production of brighter coherent XUV radiation by intense laser pulses through the process of high-harmonic generation (HHG) is a central challenge in contemporary nonlinear optics. We study the generation and spatial propagation of high harmonics
Externí odkaz:
http://arxiv.org/abs/2306.14715
We develop a mathematically simple yet accurate model for the single-pulse non-resonant impulsive alignment of thermal ensembles of linear molecules. We find that our molecular alignment model not only provides a simplification for analytical and num
Externí odkaz:
http://arxiv.org/abs/2303.16877
Autor:
Mayer, Nicola, Ayuso, David, Decleva, Piero, Khokhlova, Margarita, Pisanty, Emilio, Ivanov, Misha, Smirnova, Olga
The topological response of matter to electromagnetic fields is a property in high demand in materials design and metrology due to its robustness against noise and decoherence, stimulating recent advances in ultrafast photonics. Embedding topological
Externí odkaz:
http://arxiv.org/abs/2303.10932
Autor:
Boris R. Krasnov, Irina S. Khokhlova, M. Fernanda López Berrizbeitia, Sonja Matthee, Juliana P. Sanchez, Georgy I. Shenbrot, Luther van der Mescht
Publikováno v:
Parasitology, Vol 151, Pp 449-460 (2024)
We studied the relationships between functional alpha and beta diversities of fleas and their small mammalian hosts in 4 biogeographic realms (the Afrotropics, the Nearctic, the Neotropics and the Palearctic), considering 3 components of alpha divers
Externí odkaz:
https://doaj.org/article/73b1b4717d984f01bbe2446e34224077
Autor:
Evgeny B. Faizuloev, Anastasiia V. Gracheva, Ekaterina R. Korchevaya, Yulia I. Ammour, Daria I. Smirnova, Darya M. Khokhlova, Andrey O. Drokov, Andrey A. Pankratov, Galina V. Trunova, Varvara A. Khokhlova, Maria S. Vorontsova, Irina A. Leneva, Oksana A. Svitich, Vitaly V. Zverev
Publikováno v:
Журнал микробиологии, эпидемиологии и иммунобиологии, Vol 101, Iss 1, Pp 36-51 (2024)
Introduction. Despite the end of the COVID-19 pandemic, the problem of vaccine prevention of this disease appears highly relevant. The emergence and widespread distribution of the Omicron SARS-CoV-2 variant of concern (VOC) and its sublineages has dr
Externí odkaz:
https://doaj.org/article/273803be18fe4a9ca5bfc1528d0ab036
Autor:
Shahneela Mazhar, Annie Simon, Joan Colom, Ekaterina Khokhlova, Martin Buckley, Christopher Phipps, John Deaton, Kieran Rea
Publikováno v:
Frontiers in Nutrition, Vol 11 (2024)
Digestive enzymes can selectively degrade proteins, carbohydrates and lipids; and their supplementation alongside food may accelerate the breakdown of complex food matrices, facilitate greater nutrient absorption, decrease food sensitivities and aid
Externí odkaz:
https://doaj.org/article/0e37f5d011fb442a9175a7d2a4aa4cdd