Zobrazeno 1 - 10
of 42 772
pro vyhledávání: '"Wenger A"'
Autor:
Alexandrou, C., Bacchio, S., De Santis, A., Evangelista, A., Finkenrath, J., Frezzotti, R., Gagliardi, G., Garofalo, M., Kalntis, N., Kostrzewa, B., Lubicz, V., Pittler, F., Romiti, S., Sanfilippo, F., Simula, S., Tantalo, N., Urbach, C., Wenger, U.
We present a lattice calculation of the Hadronic Vacuum Polarization (HVP) contribution of the strange and charm quarks to the anomalous magnetic moment of the muon in isospin symmetric QCD. We employ the gauge configurations generated by the Extende
Externí odkaz:
http://arxiv.org/abs/2411.08852
Autor:
Aoki, Y., Blum, T., Collins, S., Del Debbio, L., Della Morte, M., Dimopoulos, P., Feng, X., Golterman, M., Gottlieb, Steven, Gupta, R., Herdoiza, G., Hernandez, P., Jüttner, A., Kaneko, T., Lunghi, E., Meinel, S., Monahan, C., Nicholson, A., Onogi, T., Petreczky, P., Portelli, A., Ramos, A., Sharpe, S. R., Simone, J. N., Sint, S., Sommer, R., Tantalo, N., Van de Water, R., Vaquero, A., Wenger, U., Wittig, H.
We review lattice results related to pion, kaon, $D$-meson, $B$-meson, and nucleon physics with the aim of making them easily accessible to the nuclear and particle physics communities. More specifically, we report on the determination of the light-q
Externí odkaz:
http://arxiv.org/abs/2411.04268
Autor:
Wenger, Anja, Consiglio, Armando, Hohmann, Hendrik, Dürrnagel, Matteo, von Rohr, Fabian O., Scammell, Harley D., Ingham, Julian, Di Sante, Domenico, Thomale, Ronny
Kagome metals have established a new arena for correlated electron physics. To date, the predominant experimental evidence centers around unconventional charge order, nematicity, and superconductivity, while magnetic fluctuations due to electronic in
Externí odkaz:
http://arxiv.org/abs/2411.03563
Autor:
Wenger, Jonathan, Wu, Kaiwen, Hennig, Philipp, Gardner, Jacob R., Pleiss, Geoff, Cunningham, John P.
Model selection in Gaussian processes scales prohibitively with the size of the training dataset, both in time and memory. While many approximations exist, all incur inevitable approximation error. Recent work accounts for this error in the form of c
Externí odkaz:
http://arxiv.org/abs/2411.01036
Autor:
Wenger, Trey V.
$\texttt{bayes_spec}$ is a Bayesian spectral line modeling framework for astrophysics. Given a user-defined model and a spectral line dataset, $\texttt{bayes_spec}$ enables inference of the model parameters through different numerical techniques, suc
Externí odkaz:
http://arxiv.org/abs/2411.00924
Modular addition is, on its face, a simple operation: given $N$ elements in $\mathbb{Z}_q$, compute their sum modulo $q$. Yet, scalable machine learning solutions to this problem remain elusive: prior work trains ML models that sum $N \le 6$ elements
Externí odkaz:
http://arxiv.org/abs/2410.03569
The cold neutral medium (CNM) is where neutral atomic hydrogen (HI) is converted into molecular clouds, so the structure and kinematics of the CNM are key drivers of galaxy evolution. Here we provide new constraints on the vertical distribution of th
Externí odkaz:
http://arxiv.org/abs/2409.18190
Autor:
Weißhaupt, David, Sürgers, Christoph, Bloos, Dominik, Funk, Hannes Simon, Oehme, Michael, Fischer, Gerda, Schubert, Markus Andreas, Wenger, Christian, van Slageren, Joris, Fischer, Inga Anita, Schulze, Jörg
Ge two-dimensional hole gases in strained modulation-doped quantum-wells represent a promising material platform for future spintronic applications due to their excellent spin transport properties and the theoretical possibility of efficient spin man
Externí odkaz:
http://arxiv.org/abs/2408.07412
Lattice cryptography schemes based on the learning with errors (LWE) hardness assumption have been standardized by NIST for use as post-quantum cryptosystems, and by HomomorphicEncryption.org for encrypted compute on sensitive data. Thus, understandi
Externí odkaz:
http://arxiv.org/abs/2408.00882
Autor:
Bania, T. M., Balser, Dana S., Wenger, Trey V., Ireland, Spencer J., Anderson, L. D., Luisi, Matteo
Diffuse ionized gas pervades the disk of the Milky Way. We detect extremely faint emission from this Galactic Warm Ionized Medium (WIM) using the Green Bank Telescope to make radio recombination line (RRL) observations toward two Milky Way sight line
Externí odkaz:
http://arxiv.org/abs/2407.06396