Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Kalaydzhyan A"'
Autor:
Ghazimatin, Azin, Garmash, Ekaterina, Penha, Gustavo, Sheets, Kristen, Achenbach, Martin, Semerci, Oguz, Galvez, Remi, Tannenberg, Marcus, Mantravadi, Sahitya, Narayanan, Divya, Kalaydzhyan, Ofeliya, Cole, Douglas, Carterette, Ben, Clifton, Ann, Bennett, Paul N., Hauff, Claudia, Lalmas, Mounia
Listeners of long-form talk-audio content, such as podcast episodes, often find it challenging to understand the overall structure and locate relevant sections. A practical solution is to divide episodes into chapters--semantically coherent segments
Externí odkaz:
http://arxiv.org/abs/2410.16148
Autor:
Schkolnik, Vladimir, Budker, Dmitry, Fartmann, Oliver, Flambaum, Victor, Hollberg, Leo, Kalaydzhyan, Tigran, Kolkowitz, Shimon, Krutzik, Markus, Ludlow, Andrew, Newbury, Nathan, Pyrlik, Christoph, Sinclair, Laura, Stadnik, Yevgeny, Tietje, Ingmari, Ye, Jun, Williams, Jason
Publikováno v:
Quantum Sci. Technol. 8, 014003 (2023)
We present a concept for a high-precision optical atomic clock (OAC) operating on an Earth-orbiting space station. This pathfinder science mission will compare the space-based OAC with one or more ultra-stable terrestrial OACs to search for space-tim
Externí odkaz:
http://arxiv.org/abs/2204.09611
Autor:
E. P. Kalaydzhyan, N. P. Kutishenko, Yu. V. Lukina, D. P. Sichinava, S. Yu. Martsevich, O. M. Drapkina
Publikováno v:
Рациональная фармакотерапия в кардиологии, Vol 19, Iss 1, Pp 50-57 (2023)
Aim. To assess adherence to the recommended therapy at the stage of outpatient follow-up and its impact on long-term outcomes in patients after acute myocardial infarction based on the materials of the prospective PROFILE-IM registry.Material and met
Externí odkaz:
https://doaj.org/article/8da82023600a41b18693a94a095937c0
Autor:
Kalaydzhyan, Tigran, Yu, Nan
Publikováno v:
Universe 2018, 4(10), 99
We propose a cross-correlation method for the searches of ultra-light fields, in particular, with a space network of atomic sensors. The main motivation of the approach is cancellation of uncorrelated noises in the observation data and unique pattern
Externí odkaz:
http://arxiv.org/abs/1801.07577
Autor:
Kalaydzhyan, Tigran, Yu, Nan
Publikováno v:
Phys. Rev. D 96, 075007 (2017)
We analyze possible effects of the dark matter environment on the atomic clock stability measurements. The dark matter is assumed to exist in a form of waves of ultralight scalar fields or in a form of topological defects (monopoles and strings). We
Externí odkaz:
http://arxiv.org/abs/1705.05833
Autor:
Kalaydzhyan, Tigran, Murchikova, Elena
Publikováno v:
Nucl. Phys. B, 919 (2017) 173-181
In certain circumstances, chiral (parity-violating) medium can be described hydrodynamically as a chiral fluid with microscopic quantum anomalies. Possible examples of such systems include strongly coupled quark-gluon plasma, liquid helium 3He-A, neu
Externí odkaz:
http://arxiv.org/abs/1609.00024
Autor:
Kalaydzhyan, Tigran
Weak equivalence principle (WEP) is one of the cornerstones of the modern theories of gravity, stating that the trajectory of a freely falling test body is independent of its internal structure and composition. Even though WEP is known to be valid fo
Externí odkaz:
http://arxiv.org/abs/1608.07458
Autor:
Kalaydzhyan, Tigran
Publikováno v:
Phys. Rev. Lett. 116, 209001 (2016)
We challenge the analysis and conclusions of the paper Phys. Rev. Lett. 109, 141103 (2012) by V. Gharibyan on the tests of Planck-scale gravity with accelerators. The main objective of the Comment is the observation that the explored domain of "quant
Externí odkaz:
http://arxiv.org/abs/1604.04486
Synchronous laser-microwave networks delivering attosecond timing precision are highly desirable in many advanced applications, such as geodesy, very-long-baseline interferometry, high-precision navigation and multi-telescope arrays. In particular, r
Externí odkaz:
http://arxiv.org/abs/1603.07963
Autor:
Kalaydzhyan, Tigran
Publikováno v:
Sci. Rep. 6, 30461 (2016)
General relativity (GR) is the current description of gravity in modern physics. One of the cornerstones of GR, as well as Newton's theory of gravity, is the weak equivalence principle (WEP), stating that the trajectory of a freely falling test body
Externí odkaz:
http://arxiv.org/abs/1508.04377