Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Timon Emken"'
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043258 (2023)
We use a formalism that describes electron ejections from graphenelike targets by dark matter (DM) scattering for general forms of scalar and spin-1/2 DM-electron interactions in combination with state-of-the-art density functional calculations to pr
Externí odkaz:
https://doaj.org/article/4b0ae443df1f482f828f1421af6e9806
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043257 (2023)
We develop a formalism to describe electron ejections from graphenelike targets by dark matter (DM) scattering for general forms of scalar and spin-1/2 DM-electron interactions, and we compare their applicability and accuracy within the density funct
Externí odkaz:
https://doaj.org/article/b90a1ea1c1324507b0bd9b31277df0f6
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033149 (2021)
We develop a formalism to describe the scattering of dark matter (DM) particles by electrons bound in crystals for a general form of the underlying DM-electron interaction. Such a description is relevant for direct-detection experiments of DM particl
Externí odkaz:
https://doaj.org/article/eb546e70581140d780afc2eb9b307203
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033195 (2020)
In the leading paradigm of modern cosmology, about 80% of our Universe's matter content is in the form of hypothetical, as yet undetected particles. These do not emit or absorb radiation at any observable wavelengths, and therefore constitute the so-
Externí odkaz:
https://doaj.org/article/1f4f7f821e4d490f904f3c246c15d0da
Autor:
Timon Emken
Publikováno v:
Physical Review
Timon Emken
Timon Emken
The direct detection of sub-GeV dark matter particles is hampered by their low energy deposits. If the maximum deposit allowed by kinematics falls below the energy threshold of a direct detection experiment, it is unable to detect these light particl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b9a3b338f63c4a7069946d23604f01
https://doi.org/10.1103/physrevd.105.063020
https://doi.org/10.1103/physrevd.105.063020
Publikováno v:
Physical review / D 105(5), 055023 (2022). doi:10.1103/PhysRevD.105.055023
Physical Review
Physical Review
Physical review / D 105(5), 055023 (2022). doi:10.1103/PhysRevD.105.055023
The growing interest in the interactions between dark matter particles and electrons has received a further boost by the observation of an excess in electron recoil event
The growing interest in the interactions between dark matter particles and electrons has received a further boost by the observation of an excess in electron recoil event
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3da570d58fbee93119cd3cca85a3815
Autor:
Timon Emken
For the interpretation of past and future direct searches for dark matter (DM) particles, it is important to be able to provide accurate predictions for event rates and spectra under a variety of possible and viable assumptions in a computationally e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5282b90f74752ae726be5a58f9e269ec
http://arxiv.org/abs/2112.01489
http://arxiv.org/abs/2112.01489
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Physical Review
instname
Physical Review
Despite strong evidence for the existence of large amounts of dark matter (DM) in our Universe, there is no direct indication of its presence in our own solar system. All estimates of the local DM density rely on extrapolating results on much larger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::111bd37e9294c700d952bdf97e73630a
http://hdl.handle.net/10261/260367
http://hdl.handle.net/10261/260367
Autor:
Timon Emken, Riccardo Catena, Alex Bökmark, Henrik Klein Moberg, Erik Andersson, Emil Åstrand
We compute the projected sensitivity to dark matter (DM) particles in the sub-GeV mass range of future direct detection experiments using germanium and silicon semiconductor targets. We perform this calculation within the dark photon model for DM-ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a323d874b2b4e30fd69d87ce6f86386
Publikováno v:
Physical Review Research
Physical Review Research, 2 (3)
Physical Review Research, 2 (3)
In the leading paradigm of modern cosmology, about 80% of our Universe's matter content is in the form of hypothetical, as yet undetected particles. These do not emit or absorb radiation at any observable wavelengths, and therefore constitute the so-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b26a43dcc82f7a72ffef1f9fc86475e