Zobrazeno 1 - 10
of 7 846
pro vyhledávání: '"Essig A"'
Autor:
Bloch, Itay M., Botti, Ana M., Cababie, Mariano, Cancelo, Gustavo, Cervantes-Vergara, Brenda A., Daal, Miguel, Desai, Ansh, Drlica-Wagner, Alex, Essig, Rouven, Estrada, Juan, Etzion, Erez, Moroni, Guillermo Fernandez, Holland, Stephen E., Kehat, Jonathan, Lawson, Ian, Luoma, Steffon, Orly, Aviv, Perez, Santiago E., Rodrigues, Dario, Saffold, Nathan A., Scorza, Silvia, Sofo-Haro, Miguel, Stifter, Kelly, Tiffenberg, Javier, Uemura, Sho, Villalpando, Edgar Marrufo, Volansky, Tomer, Winkel, Federico, Wu, Yikai, Yu, Tien-Tien
We present results from data acquired by the SENSEI experiment at SNOLAB after a major upgrade in May 2023, which includes deploying 16 new sensors and replacing the copper trays that house the CCDs with a new light-tight design. We observe a single-
Externí odkaz:
http://arxiv.org/abs/2410.18716
We consider the scattering of low-mass halo dark-matter particles in the hot plasma of the Sun, focusing on dark matter that interact with ordinary matter through a dark-photon mediator. The resulting ``solar-reflected'' dark matter (SRDM) component
Externí odkaz:
http://arxiv.org/abs/2404.10066
Autor:
Agius, Dominic, Essig, Rouven, Gaggero, Daniele, Scarcella, Francesca, Suczewski, Gregory, Valli, Mauro
If present in the early universe, primordial black holes (PBHs) will accrete matter and emit high-energy photons, altering the statistical properties of the {Cosmic Microwave Background (CMB)}. This mechanism has been used to constrain the fraction o
Externí odkaz:
http://arxiv.org/abs/2403.18895
Autor:
Marquet, Antoine, Dupouy, Simon, Réglade, Ulysse, Essig, Antoine, Cohen, Joachim, Albertinale, Emanuele, Bienfait, Audrey, Peronnin, Théau, Jezouin, Sébastien, Lescanne, Raphaël, Huard, Benjamin
Publikováno v:
Phys. Rev. Applied 22, 034053 (2024)
Dissipation engineering offers a powerful tool for quantum technologies. Recently, new superconducting devices have achieved an engineered two-photon dissipation rate exceeding all other relevant timescales. In particular, they have proven most usefu
Externí odkaz:
http://arxiv.org/abs/2403.07744
Solid-state detectors with a low energy threshold have several applications, including in direct-detection searches of non-relativistic halo dark-matter particles with sub-GeV masses. Moreover, when searching for relativistic or quasi-relativistic be
Externí odkaz:
http://arxiv.org/abs/2403.00123
Autor:
Hutin, Hector, Essig, Antoine, Assouly, Réouven, Rouchon, Pierre, Bienfait, Audrey, Huard, Benjamin
The number of excitations in a large quantum system (harmonic oscillator or qudit) can be measured in a quantum non demolition manner using a dispersively coupled qubit. It typically requires a series of qubit pulses that encode various binary questi
Externí odkaz:
http://arxiv.org/abs/2402.05046
Autor:
SENSEI Collaboration, Adari, Prakruth, Bloch, Itay M., Botti, Ana M., Cababie, Mariano, Cancelo, Gustavo, Cervantes-Vergara, Brenda A., Crisler, Michael, Daal, Miguel, Desai, Ansh, Drlica-Wagner, Alex, Essig, Rouven, Estrada, Juan, Etzion, Erez, Moroni, Guillermo Fernandez, Holland, Stephen E., Kehat, Yonatan, Korn, Yaron, Lawson, Ian, Luoma, Steffon, Orly, Aviv, Perez, Santiago E., Rodrigues, Dario, Saffold, Nathan A., Scorza, Silvia, Singal, Aman, Sofo-Haro, Miguel, Stefanazzi, Leandro, Stifter, Kelly, Tiffenberg, Javier, Uemura, Sho, Villalpando, Edgar Marrufo, Volansky, Tomer, Wu, Yikai, Yu, Tien-Tien, Emken, Timon, Xu, Hailin
We present the first results from a dark matter search using six Skipper-CCDs in the SENSEI detector operating at SNOLAB. With an exposure of 534.9 gram-days from well-performing sensors, we select events containing 2 to 10 electron-hole pairs. After
Externí odkaz:
http://arxiv.org/abs/2312.13342
The reach of sub-GeV dark-matter detectors is at present severely affected by low-energy events from various origins. We present the theoretical methods to compute the single- and few-electron events that arise from secondary radiation emitted by hig
Externí odkaz:
http://arxiv.org/abs/2310.03068
Low-energy Compton scattering is an important background for sub-GeV dark matter direct-detection and other experiments. Current Compton scattering calculations typically rely on assumptions that are not valid in the low-energy region of interest, be
Externí odkaz:
http://arxiv.org/abs/2310.02316
Autor:
Ryan Hoang, Junho Song, Justin Tiao, Sarah Trent, Alex Ngan, Timothy Hoang, Jun S. Kim, Samuel K. Cho, Andrew C. Hecht, David Essig, Sohrab Virk, Austen D. Katz
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 15, Iss 3, Pp 303-307 (2024)
Background: Lumbar microdiscectomy is a surgical procedure that is frequently used in the treatment of symptomatic lumbar herniation. Differences in outcomes following primary and revision lumbar microdiscectomy have been previously studied, with rep
Externí odkaz:
https://doaj.org/article/b72f1904c7ed42958b253869a4ab6d63
