Zobrazeno 1 - 10
of 2 360
pro vyhledávání: '"Ronning P"'
Autor:
Mishra, Sanu, Kengle, Caitlin S., Thompson, Joe D., Scheie, Allen O., Thomas, Sean. M., Ronning, Filip, Rosa, Priscila F. S.
The intersection between nonsymmorphic symmetry and electronic correlations has emerged as a platform for topological Kondo semimetallic states and unconventional spin textures. Here we report the synthesis of nonsymmorphic UPd$_{0.65}$Bi$_2$ single
Externí odkaz:
http://arxiv.org/abs/2412.10998
Autor:
Mumpower, Matthew R., Lee, Tsung-Shung H., Lloyd-Ronning, Nicole, Barker, Brandon L., Gross, Axel, Cupp, Samuel, Miller, Jonah M.
We propose that neutrons may be generated in high-energy, high-flux photon environments via photo-induced reactions on pre-existing baryons. These photo-hadronic interactions are expected to occur in astrophysical jets and surrounding material. Histo
Externí odkaz:
http://arxiv.org/abs/2411.11831
Stein variational gradient descent (SVGD) [Liu and Wang, 2016] performs approximate Bayesian inference by representing the posterior with a set of particles. However, SVGD suffers from variance collapse, i.e. poor predictions due to underestimating u
Externí odkaz:
http://arxiv.org/abs/2410.22948
Autor:
Ray, Paul S., Roming, Peter W. A., Argan, Andrea, Arzoumanian, Zaven, Ballantyne, David R., Bogdanov, Slavko, Bonvicini, Valter, Brandt, Terri J., Bursa, Michal, Cackett, Edward M., Chakrabarty, Deepto, Christophersen, Marc, Coderre, Kathleen M., De Geronimo, Gianluigi, Del Monte, Ettore, DeRosa, Alessandra, Dietz, Harley R., Evangelista, Yuri, Feroci, Marco, Ford, Jeremy J., Froning, Cynthia, Fryer, Christopher L., Gendreau, Keith C., Goldstein, Adam, Gonzalez, Anthony H., Hartmann, Dieter, Hernanz, Margarita, Hutcheson, Anthony, Zand, Jean in `t, Jenke, Peter, Kennea, Jamie, Lloyd-Ronning, Nicole M., Maccarone, Thomas J., Maes, Dominic, Markwardt, Craig B., Michalska, Malgorzata, Okajima, Takashi, Patruno, Alessandro, Persyn, Steven C., Phillips, Mark L., Prescod-Weinstein, Chanda, Redfern, Jillian A., Remillard, Ronald A., Santangelo, Andrea, Schwendeman, Carl L., Sleator, Clio, Steiner, James, Strohmayer, Tod E., Svoboda, Jiri, Tenzer, Christoph, Thompson, Steven P., Warwick, Richard W., Watts, Anna L., Wilson-Hodge, Colleen A., Wu, Xin, Wulf, Eric A., Zampa, Gianluigi
We give an overview of the science objectives and mission design of the Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays (STROBE-X) observatory, which has been proposed as a NASA probe-class (~$1.5B) mission in response to the Ast
Externí odkaz:
http://arxiv.org/abs/2410.08342
Autor:
Iguchi, Yusuke, Man, Huiyuan, Thomas, S. M., Ronning, Filip, Ishizuka, Jun, Sigrist, Manfred, Rosa, Priscila F. S., Moler, Kathryn A.
Publikováno v:
Physical Review B 110, 214505 (2024)
Chiral superconductors are theorized to exhibit spontaneous edge currents. Here, we found magnetic fields at the edges of UTe$_2$, a candidate odd-parity chiral superconductor, that seem to agree with predictions for a chiral order parameter. However
Externí odkaz:
http://arxiv.org/abs/2409.07668
Autor:
Lloyd-Ronning, Nicole M., Johnson, Jarrett L., Sanderbeck, Phoebe R. Upton, Silva, Makana, Cheng, Roseanne M.
Although there is strong evidence that many long GRBs are associated with the collapse of a massive star, tantalizing results in recent years have upended the direct association of all long GRBs with massive stars. In particular, kilonova signals in
Externí odkaz:
http://arxiv.org/abs/2408.12654
Autor:
Ghioldi, E. A., Wang, Zhentao, Chinellato, L. M., Zhu, Jian-Xin, Nomura, Yusuke, Arita, Ryotaro, Simeth, W., Janoschek, M., Ronning, F., Batista, C. D.
By utilizing a multi-orbital periodic Anderson model with parameters obtained from \textit{ab initio} band structure calculations, combined with degenerate perturbation theory, we derive effective Kondo-Heisenberg and spin Hamiltonians that capture t
Externí odkaz:
http://arxiv.org/abs/2408.10964
Autor:
Bauer, E. D., Avers, K. E., Asaba, T., Seo, S., Liu, Y., Weiland, A., Continentino, M. A., Lawrence, J. M., Thomas, S. M., Rosa, P. F. S., Thompson, J. D., Ronning, F.
We report measurements of the low temperature magnetization $M$ and specific heat $C$ as a function of temperature and magnetic field of the quasi-one-dimensional spin chain, heavy fermion compound YbFe$_5$P$_3$, which resides close to a quantum crit
Externí odkaz:
http://arxiv.org/abs/2407.19395
Autor:
Blackwell, Seth B., Yamamoto, Riku, Thomas, Sean M., Dioguardi, Adam P., Cary, Samantha K., Kozimor, Stosh A., Bauer, Eric D., Ronning, Filip, Hirata, Michihiro
The effect of self-irradiation damage can influence many properties of a radioactive material. Actinide materials involving the decay through alpha radiation have been frequently studied using techniques such as transport, thermodynamics, and x-ray d
Externí odkaz:
http://arxiv.org/abs/2406.06791
Autor:
Böhm, Thomas U., Sirica, Nicholas S., Jang, Bo Gyu, Liu, Yu, Bauer, Eric D., Huang, Yue, Homes, Christopher C., Zhu, Jian-Xin, Ronning, Filip
The optical conductivity $\sigma(\omega,T)$ of CeRhSn was studied by broadband infrared spectroscopy. Temperature-dependent spectral weight transfer occurs over high energy ($0.8\,$eV) and temperature (${\sim}500\,$K) scales, classifying CeRhSn as a
Externí odkaz:
http://arxiv.org/abs/2406.01516