activity
20182022
most citedProbing the quantum phase transition in Mott insulator BaCoS_2 tuned by pressure and Ni-substitution

13 citations · 14 across the 2 of their papers we have counts for

collaborators

5 papers

physics.acc-ph20221 cited

An Impartial Perspective for Superconducting Nb3Sn coated Copper RF Cavities for Future Accelerators

E. Barzi, B. C. Barish, R. A. Rimmer +32

This Snowmass21 Contributed Paper encourages the Particle Physics community in fostering R&D in Superconducting Nb3Sn coated Copper RF Cavities instead of costly bulk Niobium. It d…

cond-mat.str-el2021

Nature of the ferromagnetic-antiferromagnetic transition in YLaTiO

S. Hameed, S. El-Khatib, K. P. Olson +18

We explore the magnetically-ordered ground state of the isovalently-substituted Mott-insulator YLaTiO for 0.3 via single crystal growth, magnetometry…

math-ph2019

Two-Dimensional Time-Reversal-Invariant Topological Insulators via Fredholm Theory

Eli Fonseca, Jacob Shapiro, Ahmed Sheta +2

We study spinful non-interacting electrons moving in two-dimensional materials which exhibit a spectral gap about the Fermi energy as well as time-reversal invariance. Using Fredho…

cond-mat.str-el201913 cited

Probing the quantum phase transition in Mott insulator BaCoS_2 tuned by pressure and Ni-substitution

Z. Guguchia, B. A. Frandsen, D. Santos-Cottin +15

We present a muon spin relaxation study of the Mott transition in BaCoS_2 using two independent control parameters: (i) pressure p to tune the electronic bandwidth and (ii) Ni-subs…

cond-mat.supr-con2018

Disentangling superconducting and magnetic orders in NaFe_1-xNi_xAs using muon spin rotation

Sky C. Cheung, Zurab Guguchia, Benjamin A. Frandsen +24

Muon spin rotation and relaxation studies have been performed on a "111" family of iron-based superconductors NaFe_1-xNi_xAs. Static magnetic order was characterized by obtaining t…