{
  "annotation_id": "b3070e20-32e7-4d5f-a9fc-153e12880614",
  "date_created": "2026-03-02T18:00:10.823000Z",
  "date_modified": "2026-03-02T18:00:10.823000Z",
  "file_hash": "ff1c71ecde636e6316c86ab1c0ca83831f488ffdbaa63a2d6eeb7a55f1887d23",
  "private": false,
  "record": {
    "abstract": "The time evolution of Mach-like structure (the splitting of the away side\npeak in di-hadron $\\Delta\\phi$ correlation) is presented in the framework of a\ndynamical partonic transport model. With the increasing of the lifetime of\npartonic matter, Mach-like structure can be produced and developed by strong\nparton cascade process. Not only the splitting parameter but also the number of\nassociated hadrons ($N_{h}^{assoc}$) increases with the lifetime of partonic\nmatter and partonic interaction cross section. Both the explosion of\n$N_{h}^{assoc}$ following the formation of Mach-like structure and the\ncorresponding results of three-particle correlation support that a partonic\nMach-like shock wave can be formed by strong parton cascade mechanism.\nTherefore, the studies about Mach-like structure may give us some critical\ninformation, such as the lifetime of partonic matter and hadronization time.",
    "arxiv_id": "nucl-th/0610088",
    "authors": [
      "G. L. Ma",
      "S. Zhang",
      "Y. G. Ma",
      "X. Z. Cai",
      "J. H. Chen",
      "Z. J. He",
      "H. Z. Huang",
      "J. L. Long",
      "W. Q. Shen",
      "X. H. Shi",
      "C. Zhong",
      "J. X. Zuo"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "nucl-ex"
    ],
    "title": "Time evolution of Mach-like structure in a partonic transport model",
    "url": "https://arxiv.org/abs/nucl-th/0610088"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c7bc69b6-5560-41e2-9e93-bc638450fc68",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}