Jaehyeon Ryu

activity

20202026

most citedEffects of Crystalline Disorder on Interfacial and Magnetic Properties of Sputtered Topological Insulator/Ferromagnet Heterostructures

8 citations · 14 across the 12 of their papers we have counts for

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Showing 2022Show all

3 papers · 1 filter

math.CA2022

Bounds on the Hermite spectral projection operator

Eunhee Jeong, Sanghyuk Lee, Jaehyeon Ryu

We study $L^{p}$ - $L^{q}$ bounds on the spectral projection operator $Π_{λ}$ associated to the Hermite operator $H = ∣ x ∣^{2} - Δ$ in $R^{d}$ . We are mainly concerned with a localized oper…

cond-mat.mtrl-sci2022★ 8 cited

Effects of Crystalline Disorder on Interfacial and Magnetic Properties of Sputtered Topological Insulator/Ferromagnet Heterostructures

Nirjhar Bhattacharjee, Krishnamurthy Mahalingam, Adrian Fedorko +7

Thin films of Topological insulators (TIs) coupled with ferromagnets (FMs) are excellent candidates for energy-efficient spintronics devices. Here, the effect of crystalline struct…

math.CA2022★ 1 cited

Endpoint eigenfunction bounds for the Hermite operator

Eunhee Jeong, Sanghyuk Lee, Jaehyeon Ryu

We establish the optimal $L^{p}$ , $p = 2 (d + 3) / (d + 1),$ eigenfunction bound for the Hermite operator $H = - Δ + ∣ x ∣^{2}$ on $R^{d}$ . Let $Π_{λ}$ denote the projection operator to t…