dorsal/arxiv
View SchemaIs isospin I=2 assignment preferable for d_1^*(1956) resonance candidate seen in reaction pp-> 2 gamma X below pion threshold ?
| Authors | S. B. Gerasimov, M. Majewski |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0504025 |
| URL | https://arxiv.org/abs/nucl-th/0504025 |
Abstract
We compare the virtues of two options for the isospin (I=1 or 2) of the apparently exotic dibarion resonance d_1^*(1956), as it is noticed by the DIB2gamma Collaboration (JINR) in the reaction pp -> 2 gamma X below the pion threshold, and using recent results following from the RMC Collaboration (TRIUMF) measurement of the relative probability of the double-photon pion capture in the pi-mesic deuterium atoms.
{
"annotation_id": "e1ac2020-70c0-48d1-935f-98bed67b067d",
"date_created": "2026-03-02T18:00:04.001000Z",
"date_modified": "2026-03-02T18:00:04.001000Z",
"file_hash": "0a2b9083afb57310c643444c57beb5505c69b8ef56f3d1ebc2ff894d6ec10bcd",
"private": false,
"record": {
"abstract": "We compare the virtues of two options for the isospin (I=1 or 2) of the\napparently exotic dibarion resonance d_1^*(1956), as it is noticed by the\nDIB2gamma Collaboration (JINR) in the reaction pp -\u003e 2 gamma X below the pion\nthreshold, and using recent results following from the RMC Collaboration\n(TRIUMF) measurement of the relative probability of the double-photon pion\ncapture in the pi-mesic deuterium atoms.",
"arxiv_id": "nucl-th/0504025",
"authors": [
"S. B. Gerasimov",
"M. Majewski"
],
"categories": [
"nucl-th"
],
"title": "Is isospin I=2 assignment preferable for d_1^*(1956) resonance candidate seen in reaction pp-\u003e 2 gamma X below pion threshold ?",
"url": "https://arxiv.org/abs/nucl-th/0504025"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "a42a480a-828b-41e6-890e-3709802ae1bc",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}