Zobrazeno 1 - 10
of 247
pro vyhledávání: '"Sarkiş C"'
Autor:
Scheie, A., Park, Pyeongjae, Villanova, J. W., Granroth, G. E., Sarkis, C. L., Zhang, Hao, Stone, M. B., Park, Je-Geun, Okamoto, S., Berlijn, T., Tennant, D. A.
Publikováno v:
Phys. Rev. B 108, 104402 (2023)
We report a comprehensive spin wave analysis of the semiconducting honeycomb van der Waal antiferromagnet NiPS$_3$. Using single crystal inelastic neutron scattering, we map out the full Brillouin zone and fit the observed modes to a spin wave model
Externí odkaz:
http://arxiv.org/abs/2302.07242
Quantum annealing (QA) refers to an optimization process that uses quantum fluctuations to find the global minimum of a rugged energy landscape with many local minima. Conceptually, QA is often framed in the context of the disordered transverse field
Externí odkaz:
http://arxiv.org/abs/2105.03408
Autor:
Sarkis, C. L., Säubert, S., Williams, V., Choi, E. S., Reeder, T. R., Nair, H. S., Ross, K. A.
CoNb$_2$O$_6$ is a rare realization of the transverse field Ising model (TFIM), making it a useful tool for studying both equilibrium and non-equilibrium many-body quantum physics. Despite a large body of work dedicated to characterizing this materia
Externí odkaz:
http://arxiv.org/abs/2105.03016
Autor:
Hester, Gavin, DeLazzer, T. N., Yahne, D. R., Sarkis, C. L., Zhao, H. D., Rivera, J. A. Rodriguez, Calder, S., Ross, K. A.
Ising-like spin-1/2 magnetic materials are of interest for their ready connection to theory, particularly in the context of quantum critical behavior. In this work we report detailed studies of the magnetic properties of a member of the rare earth py
Externí odkaz:
http://arxiv.org/abs/2008.00041
Autor:
Sarkis, C. L., Rau, J. G., Sanjeewa, L. D., Powell, M., Kolis, J., Marbey, J., Hill, S., Rodriguez-Rivera, J. A., Nair, H. S., Yahne, D. R., Säubert, S., Gingras, M. J. P., Ross, K. A.
Publikováno v:
Phys. Rev. B 102, 134418 (2020)
We report inelastic neutron scattering measurements from our newly synthesized single crystals of the structurally metastable antiferromagnetic pyrochlore Yb$_{2}$Ge$_{2}$O$_{7}$. We determine the four symmetry-allowed nearest-neighbor anisotropic ex
Externí odkaz:
http://arxiv.org/abs/1912.09448
Autor:
Sarkis, C. L., Tarne, M. J., Neilson, J. R., Cao, H. B., Coldren, E., Gelfand, M. P., Ross, K. A.
Publikováno v:
Phys. Rev. B 101, 184417 (2020)
Magnetic frustration in Fe$_3$PO$_4$O$_3$ has been shown to produce to an unusual magnetic state below T$_N = 163$ K, where incommensurate antiferromagnetic order is restricted to nanosized needle-like domains, as inferred from neutron powder diffrac
Externí odkaz:
http://arxiv.org/abs/1910.08818
Autor:
Jin, Eunsook S., Malloy, Craig R., Sharma, Gaurav, Finn, Erin, Fuller, Kelly N.Z., Reyes, Yesenia Garcia, Lovell, Mark A., Derderian, Sarkis C., Schoen, Jonathan A., Inge, Thomas H., Cree, Melanie G.
Publikováno v:
In Redox Biology July 2023 63
Autor:
Takahashi, S. K., Arsenault, A., Mauws, C., Hallas, A. M., Sarkis, C., Ross, K. A., Wiebe, C. R., Tachibana, M., Luke, G. M., Imai, T.
Publikováno v:
Phys. Rev. B 98, 104425 (2018)
The XY pyrochlore Yb$_2$Ti$_2$O$_7$, with pseudo spin 1/2 at the Yb$^{3+}$ site, has been celebrated as potential host for the quantum spin ice state. The substitution of non-magnetic Ti with Pt gives Yb$_2$Pt$_2$O$_7$, a system with remarkably simil
Externí odkaz:
http://arxiv.org/abs/1801.02724
Autor:
Bliss Jr., David P., Strandness, Thomas B., Derderian, Sarkis C., Kaizer, Alexander M., Partrick, David A.
Publikováno v:
In Journal of Pediatric Surgery February 2022 57(2):207-212
Publikováno v:
In Surgery for Obesity and Related Diseases September 2020 16(9):1212-1217