Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Alexander O Sushkov"'
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043191 (2023)
Dipolar spin ensembles with random spin positions are attracting much attention because they help us to understand decoherence as it occurs in solid-state quantum bits in contact with spin baths. Also, these ensembles are systems which may show many-
Externí odkaz:
https://doaj.org/article/2e9142fcc63e42ac9d5c5eed18a324c3
Autor:
Gary P. Centers, John W. Blanchard, Jan Conrad, Nataniel L. Figueroa, Antoine Garcon, Alexander V. Gramolin, Derek F. Jackson Kimball, Matthew Lawson, Bart Pelssers, Joseph A. Smiga, Alexander O. Sushkov, Arne Wickenbrock, Dmitry Budker, Andrei Derevianko
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Direct dark matter searches need to take into account whether the total observation time is lower than the characteristic coherence time of the DM field. Analysing this generally overlooked scenario, here the authors quantify the impact on DM limits
Externí odkaz:
https://doaj.org/article/8f0db569cdbf4d5fae573a480b0ceade
Autor:
Alexander O. Sushkov
Publikováno v:
PRX Quantum, Vol 4, Iss 2, p 020101 (2023)
The dark-matter puzzle is one of the most important open problems in modern physics. The ultralight axion is a well-motivated dark-matter candidate, conceived to resolve the strong-CP problem of quantum chromodynamics. Numerous precision experiments
Externí odkaz:
https://doaj.org/article/85f8d4e9b7f04742aff1200d99f64400
Publikováno v:
Nature Physics. 17:79-84
Ultralight axion-like particles are well-motivated dark matter candidates, naturally emerging from theories of physics at ultrahigh energies. Here we report the results of a direct search for electromagnetic interactions of axion-like dark matter in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f29377f9e7ba444347e8e02fc2c84a60
https://doi.org/10.1038/s41567-020-1006-6
https://doi.org/10.1038/s41567-020-1006-6
Publikováno v:
The Search for Ultralight Bosonic Dark Matter ISBN: 9783030958510
Ultralight bosonic dark matter (UBDM), such as axions and axionlike particles (ALPs), can interact with Standard Model particles via a variety of portals. One type of portal induces electric dipole moments (EDMs) of nuclei and electrons and another t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b643c748d531cd0a9e908760f46c7bdc
https://doi.org/10.1007/978-3-030-95852-7_6
https://doi.org/10.1007/978-3-030-95852-7_6
Autor:
Reza Ebadi, Mason C. Marshall, David F. Phillips, Johannes Cremer, Tao Zhou, Michael Titze, Pauli Kehayias, Maziar Saleh Ziabari, Nazar Delegan, Surjeet Rajendran, Alexander O. Sushkov, F. Joseph Heremans, Edward S. Bielejec, Martin V. Holt, Ronald L. Walsworth
Next-generation dark matter (DM) detectors searching for weakly interacting massive particles (WIMPs) will be sensitive to coherent scattering from solar neutrinos, demanding an efficient background-signal discrimination tool. Directional detectors i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42d3cc0f9b7d58128a6c621a048ff4d7
http://cds.cern.ch/record/2862200
http://cds.cern.ch/record/2862200
Autor:
Alexander V. Gramolin, Arne Wickenbrock, Deniz Aybas, Hendrik Bekker, Dmitry Budker, Gary P. Centers, Nataniel L. Figueroa, Derek F. Jackson Kimball, Alexander O. Sushkov
Publikováno v:
Physical Review
Physical review / D 105(3), 035029 (2022). doi:10.1103/PhysRevD.105.035029
Physical review / D 105(3), 035029 (2022). doi:10.1103/PhysRevD.105.035029
We derive spectral line shapes of the expected signal for a haloscope experiment searching for axionlike dark matter. The knowledge of these line shapes is needed to optimize an experimental design and data analysis procedure. We extend the previousl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef9a610f4f0c9eb2203d4ecb34c1576b
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Autor:
Mark Polkovnikov, Alexander V. Gramolin, David E. Kaplan, Surjeet Rajendran, Alexander O. Sushkov
We report the results of an experiment that searches for causal non-linear state-dependent terms in quantum field theory. Our approach correlates a binary macroscopic classical voltage with the outcome of a projective measurement of a quantum bit, pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90016d80d64289fe3167d87806839019
Publikováno v:
Physics on Your Feet ISBN: 0198842368
The chapter covers the topics from mechanics, general physics, heat, and elementary mathematics in the physics context to simple but, at times surprising, phenomena in the day-to-day setting, for instance the physics of hot-dog bending and rupture. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3390af11d69cd047f2fb7d6702407d5d
https://doi.org/10.1093/oso/9780198842361.003.0001
https://doi.org/10.1093/oso/9780198842361.003.0001
Publikováno v:
Physics on Your Feet ISBN: 0198842368
The chapter addresses several important questions, such as nuclear stability: why are some nuclei stable, while others are not (that is, they undergo fission)? How many stable elements can we expect? How is the electrical charge distributed within pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f261315f226b3066715f7ce63e62afe3
https://doi.org/10.1093/oso/9780198842361.003.0007
https://doi.org/10.1093/oso/9780198842361.003.0007