Zobrazeno 1 - 10
of 9 438
pro vyhledávání: '"Tim, M."'
Dark photons that are sufficiently light and/or weakly-interacting represent a compelling vision of dark matter. Dark photon decay into three photons, which we call the dark photon trident, can be the dominant channel when the dark photon mass falls
Externí odkaz:
http://arxiv.org/abs/2406.19445
It has recently been realized that many theories of physics beyond the Standard Model give rise to cosmological histories exhibiting extended epochs of cosmological stasis. During such epochs, the abundances of different energy components such as mat
Externí odkaz:
http://arxiv.org/abs/2406.06830
Autor:
Gault, Baptiste, Saksena, Aparna, Sauvage, Xavier, Bagot, Paul, Aota, Leonardo S., Arlt, Jonas, Belkacemi, Lisa T., Boll, Torben, Chen, Yi-Sheng, Daly, Luke, Djukic, Milos B., Douglas, James O., Duarte, Maria J., Felfer, Peter J., Forbes, Richard G., Fu, Jing, Gardner, Hazel M., Gemma, Ryota, Gerstl, Stephan S. A., Gong, Yilun, Hachet, Guillaume, Jakob, Severin, Jenkins, Benjamin M., Jones, Megan E., Khanchandani, Heena, Kontis, Paraskevas, Krämer, Mathias, Kühbach, Markus, Marceau, Ross K. W., Mayweg, David, Moore, Katie L., Nallathambi, Varatharaja, Ott, Benedict C., Poplawsky, Jonathan D, Prosa, Ty, Pundt, Astrid, Saha, Mainak, Schwarz, Tim M., Shang, Yuanyuan, Shen, Xiao, Vrellou, Maria, Yu, Yuan, Zhao, Yujun, Zhao, Huan, Zou, Bowen
As hydrogen is touted as a key player in the decarbonization of modern society, it is critical to enable quantitative H analysis at high spatial resolution, if possible at the atomic scale. Indeed, H has a known deleterious impact on the mechanical p
Externí odkaz:
http://arxiv.org/abs/2405.13158
Light thermal dark matter has emerged as an attractive theoretical possibility and a promising target for discovery at experiments in the near future. Such scenarios generically invoke mediators with very small couplings to the Standard Model, but mo
Externí odkaz:
http://arxiv.org/abs/2405.08881
Autor:
SLATYER, TRACY R. (AUTHOR), TAIT, TIM M. P. (AUTHOR)
Publikováno v:
Scientific American. Sep2024, Vol. 331 Issue 2, p30-37. 8p. 1 Diagram, 1 Cartoon or Caricature.
Autor:
Woods, Eric V., Schwarz, Tim M., Singh, Mahander P., Zhang, Shuo, Kim, Se-Ho, El-Zoka, Ayman A., Gremer, Lothar, Willbold, Dieter, McCarroll, Ingrid, Gault, B.
The understanding of protein structure, folding, and interaction with other proteins remains one of the grand challenges of modern biology. Tremendous progress has been made thanks to X-ray- or electron-based techniques that have provided atomic conf
Externí odkaz:
http://arxiv.org/abs/2404.12894
Diabetes, a pervasive and enduring health challenge, imposes significant global implications on health, financial healthcare systems, and societal well-being. This study undertakes a comprehensive exploration of various structural learning algorithms
Externí odkaz:
http://arxiv.org/abs/2403.14327
Autor:
Buchman, Luisa T., Duez, Matthew D., Morales, Marlo, Scheel, Mark A., Kostersitz, Tim M., Evans, Andrew M., Mitman, Keefe
Publikováno v:
Class. Quantum Grav., vol. 41, p. 175011 (2024) Open Access
Errors due to imperfect boundary conditions in numerical relativity simulations of binary black holes can produce unphysical reflections of gravitational waves which compromise the accuracy of waveform predictions, especially for subdominant modes. A
Externí odkaz:
http://arxiv.org/abs/2402.12544
Recently, the EMPRESS collaboration has included new data in the extraction of the primordial $^4$He abundance from Big Bang Nucleosynthesis (BBN), resulting in a determination that differs from the previous value and from theoretical expectations. T
Externí odkaz:
http://arxiv.org/abs/2402.08626
We model and constrain the unique indirect detection signature produced by dark matter particles that annihilate through a $U(1)$ gauge symmetry into dark photons that subsequently decay into three-photon final states. We focus on scenarios where the
Externí odkaz:
http://arxiv.org/abs/2402.01839