{
  "annotation_id": "a5c581b0-95bc-4cb8-9ab9-a20cda5525ea",
  "date_created": "2026-02-17T05:53:05.102000Z",
  "date_modified": "2026-02-17T05:53:05.102000Z",
  "file_hash": "22cdd1bfcd582f09c8ebf01c7a811471bb0bc5f96746932a7b9b795d1a942c1f",
  "private": false,
  "record": {
    "abstract": "We reveal the higher energetic luminescence part of interlayer exciton ensembles in MoSe$_2$/WSe$_2$ heterostructures upon excitation by an optical Laguerre-Gaussian mode. The excitation is achieved with the help of a spatial light modulator giving rise to a ring-shaped distribution of interlayer excitons. A hyperspectral analysis of the exciton photoluminescence suggests that the excitation scheme allows the accumulation of high-energetic excitons in the rings\u0027 center. We discuss the mechanisms leading to such a distribution, including exciton-exciton interaction, phase-space filling, and an incomplete thermalization.",
    "arxiv_id": "2601.05900",
    "authors": [
      "Mirco Troue",
      "Johannes Figueiredo",
      "Gabriel Mittermair",
      "Jonas Kiemle",
      "Sebastian Loy",
      "Hendrik Lambers",
      "Takashi Taniguchi",
      "Kenji Watanabe",
      "Ursula Wurstbauer",
      "Alexander W. Holleitner"
    ],
    "categories": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "High-Energy Interlayer Exciton Ensembles in MoSe$_2$/WSe$_2$ Heterostructures by Laguerre-Gaussian Excitation",
    "url": "https://arxiv.org/abs/2601.05900",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4a312ea0-9aa1-4d1d-8b82-d4ba77fcacbf",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}