Zobrazeno 1 - 10
of 14 905
pro vyhledávání: '"Hirschfeld AS"'
Autor:
Sinha, S., Lim, J., Li, Z., Kim, J. S., Hire, A. C., Dee, P. M., Kumar, R. S., Popov, D., Hemley, R. J., Hennig, R. G., Hirschfeld, P. J., Stewart, G. R., Hamlin, J. J.
The recent surprising discovery of superconductivity with critical temperature $T_c$ = 32 K in MoB$_2$ above 70 GPa has led to the search for related materials that may superconduct at similarly high $T_c$ values and lower pressures. We have studied
Externí odkaz:
http://arxiv.org/abs/2408.17416
Autor:
Lim, J., Sinha, S., Jackson, D. E., Kumar, R. S., Park, C., Hemley, R. J., VanGennep, D., Vohra, Y. K., Hennig, R. G., Hirschfeld, P. J., Stewart, G. R., Hamlin, J. J.
The superconducting and structural properties of elemental strontium metal were investigated under pressures up to 60 GPa while maintaining cryogenic conditions during pressure application. Applying pressure at low temperatures reveals differences in
Externí odkaz:
http://arxiv.org/abs/2408.06128
Autor:
Choubey, Peayush, Hirschfeld, P. J.
Josephson scanning tunneling microscopy (JSTM) is a powerful probe of the local superconducting order parameter, but studies have been largely limited to cases where superconducting sample and superconducting tip both have the same gap symmetry -- ei
Externí odkaz:
http://arxiv.org/abs/2406.09878
Scanning tunneling microscopy (STM) is perhaps the most promising way to detect the superconducting gap size and structure in the canonical unconventional superconductor Sr$_2$RuO$_4$ directly. However, in many cases, researchers have reported being
Externí odkaz:
http://arxiv.org/abs/2405.13106
Publikováno v:
Phys. Rev. B 110, L020503 (2024)
The iron-based superconductor FeSe isovalently substituted with S displays an abundance of remarkable phenomena that have not been fully understood, at the center of which are apparent zero-energy excitations in the superconducting state in the tetra
Externí odkaz:
http://arxiv.org/abs/2404.03846
Publikováno v:
Front. Phys. 12:1397524 (2024)
There is considerable evidence that the heavy fermion material UTe$_2$ is a spin-triplet superconductor, possibly manifesting time-reversal symmetry breaking, as measured by Kerr effect and muon spin resonance experiments below the critical temperatu
Externí odkaz:
http://arxiv.org/abs/2403.05917
Publikováno v:
The Art, Science, and Engineering of Programming, 2024, Vol. 8, Issue 3, Article 13
Live programming provides feedback on run-time behavior by visualizing concrete values of expressions close to the source code. When using such a local perspective on run-time behavior, programmers have to mentally reconstruct the control flow if the
Externí odkaz:
http://arxiv.org/abs/2403.02428
Autor:
Hayes, Ian M., Metz, Tristin E., Frank, Corey E., Saha, Shanta R., Butch, Nicholas P., Mishra, Vivek, Hirschfeld, Peter J., Paglione, Johnpierre
The superconducting state of the heavy-fermion metal UTe$_2$ has attracted considerable interest because of evidence for spin-triplet Cooper pairing and non-trivial topology. Progress on these questions requires identifying the presence or absence of
Externí odkaz:
http://arxiv.org/abs/2402.19353
Autor:
Gibson, Jason B., Hire, Ajinkya C., Dee, Philip M., Barrera, Oscar, Geisler, Benjamin, Hirschfeld, Peter J., Hennig, Richard G.
Integrating deep learning with the search for new electron-phonon superconductors represents a burgeoning field of research, where the primary challenge lies in the computational intensity of calculating the electron-phonon spectral function, $\alpha
Externí odkaz:
http://arxiv.org/abs/2401.16611
Autor:
Geisler, Benjamin, Fanfarillo, Laura, Hamlin, James J., Stewart, Gregory R., Hennig, Richard G., Hirschfeld, P. J.
We explore the optical properties of La3Ni2O7 bilayer nickelates by using density functional theory including a Coulomb repulsion term. Convincing agreement with recent experimental ambient-pressure spectra is achieved for U=3eV, which permits tracin
Externí odkaz:
http://arxiv.org/abs/2401.04258