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This behavior originates from the mirror operation relating the two structures, described by space groups P3_221 (left-handed) and P3_121 (right-handed)."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"The first-principles calculations accurately capture the antisymmetric transformation of the spin/orbital Berry curvature under the M_xy mirror operation without significant errors from exchange-correlation approximations or numerical convergence."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"Left- and right-handed trigonal Se and Te enantiomers exhibit opposite signs in the σ_yx^{S_y} and σ_yx^{L_y} components of spin and orbital Hall conductivities due to mirror symmetry between their space groups."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"Trigonal selenium and tellurium exhibit opposite signs in specific spin and orbital Hall conductivity components between left- and right-handed enantiomers due to mirror symmetry."}],"snapshot_sha256":"bd17cac79f042849ccdcaf149a91037b84a8f7745e9d30c49d5440961cc7a707"},"formal_canon":{"evidence_count":2,"snapshot_sha256":"747ed0ce54f68ff5035aa9a45c42ef7d74a18f27caa65de4a8c4d20207870baf"},"paper":{"abstract_excerpt":"Chiral crystals exhibit enantiomer-dependent transport phenomena that generate pure spin or orbital currents, while the handedness sensitivity of spin and orbital Hall conductivities (SHC/OHC) remains insufficiently understood. Using first-principles calculations, we demonstrate that trigonal selenium and tellurium -- prototypical chiral semiconductors -- exhibit opposite signs of the SHC/OHC tensor elements $\\sigma_{yx}^{S_y}$ and $\\sigma_{yx}^{L_y}$ between their left- and right-handed enantiomers. 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