By Mr James Harry Cullen

Preprints

Cullen JH; Culcer D, 2026, Theory of extrinsic contributions to the full orbital current, https://arxiv.org/abs/2609.28628v1

Wang Z; Cullen JH; Raimondi R; Culcer D, 2026, Inter-band coherence effects in disordered crystals: beyond the non-crossing approximation, http://dx.doi.org/10.48550/arxiv.2606.28809

Cullen JH; Wang Z; Culcer D, 2026, Orbital Hall effect in spin-3/2 hole-doped semiconductors and its implications for orbitronics, http://dx.doi.org/10.48550/arxiv.2509.20436

Cullen JH; Culcer D, 2026, Ge as an orbitronic platform: giant in-plane orbital magneto-electric effect in a 2-dimensional hole gas, http://dx.doi.org/10.48550/arxiv.2603.04500

Cullen JH; Liu H; Culcer D, 2025, Giant orbital Hall effect due to the bulk states of 3D topological insulators, http://dx.doi.org/10.48550/arxiv.2501.17919

Cullen JH; Arovas DP; Raimondi R; Culcer D, 2025, Quantum geometry and dipolar dynamics in the orbital magneto-electric effect, http://dx.doi.org/10.48550/arxiv.2505.02911

Liu H; Cullen JH; Arovas DP; Culcer D, 2025, Quantum correction to the orbital Hall effect, http://dx.doi.org/10.48550/arxiv.2408.05294

Farokhnezhad M; Cullen JH; Culcer D, 2024, Spin-orbit torques due to topological insulator surface states: an in-plane magnetization as a probe of extrinsic spin-orbit scattering, http://dx.doi.org/10.48550/arxiv.2306.12557

Ma H; Cullen JH; Monir S; Rahman R; Culcer D, 2024, Spin-Hall effect in topological materials: Evaluating the proper spin current in systems with arbitrary degeneracies, http://dx.doi.org/10.48550/arxiv.2405.04581

Cullen JH; Culcer D, 2023, Spin-Hall effect due to the bulk states of topological insulators: Extrinsic contribution to the conserved spin current, http://dx.doi.org/10.48550/arxiv.2309.05723

Liu H; Cullen JH; Culcer D, 2023, Topological nature of the proper spin current and the spin-Hall torque, http://dx.doi.org/10.48550/arxiv.2305.14108

Cullen JH; Atencia RB; Culcer D, 2023, Spin transfer torques due to the bulk states of topological insulators, http://dx.doi.org/10.48550/arxiv.2206.09939

Wang Z; Marcellina E; Hamilton AR; Cullen JH; Rogge S; Salfi J; Culcer D, 2021, Optimal operation points for ultrafast, highly coherent Ge hole spin-orbit qubits, http://dx.doi.org/10.48550/arxiv.1911.11143

Cullen JH; Bhalla P; Marcellina E; Hamilton AR; Culcer D, 2020, Generating a topological anomalous Hall effect in a non-magnetic conductor, http://dx.doi.org/10.48550/arxiv.2011.09481

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