{"title":"ΩbbbΩbbbΩbbbΩbb三键式","authors":"H. Garcilazo, A. Valcarce","doi":"10.31349/revmexfis.70.041202","DOIUrl":null,"url":null,"abstract":"We study the possible existence of bound states of three Ωbbb baryons. We consider only S wave interactions and we start from recent lattice QCD results which give a strongly attractive potential between two Ωbbb baryons in the 1S0 channel. We analyze different scenarios. At baryonic level, the ΩbbbΩbbb interaction could be understood to be basically spin-independent, so that the two contributing channels, 1S0 and 5S2, would have a very similar interaction. This baryonic analysis leads to the existence of bound states in the three-body system. At the quark level, repulsive effects would appear in the 5S2 channel, making it more repulsive than the 1S0 channel. We study the effect of such repulsion.","PeriodicalId":207412,"journal":{"name":"Revista Mexicana de Física","volume":"2007 21","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ΩbbbΩbbbΩbbb tribaryons\",\"authors\":\"H. Garcilazo, A. Valcarce\",\"doi\":\"10.31349/revmexfis.70.041202\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study the possible existence of bound states of three Ωbbb baryons. We consider only S wave interactions and we start from recent lattice QCD results which give a strongly attractive potential between two Ωbbb baryons in the 1S0 channel. We analyze different scenarios. At baryonic level, the ΩbbbΩbbb interaction could be understood to be basically spin-independent, so that the two contributing channels, 1S0 and 5S2, would have a very similar interaction. This baryonic analysis leads to the existence of bound states in the three-body system. At the quark level, repulsive effects would appear in the 5S2 channel, making it more repulsive than the 1S0 channel. We study the effect of such repulsion.\",\"PeriodicalId\":207412,\"journal\":{\"name\":\"Revista Mexicana de Física\",\"volume\":\"2007 21\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Mexicana de Física\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31349/revmexfis.70.041202\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Mexicana de Física","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31349/revmexfis.70.041202","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We study the possible existence of bound states of three Ωbbb baryons. We consider only S wave interactions and we start from recent lattice QCD results which give a strongly attractive potential between two Ωbbb baryons in the 1S0 channel. We analyze different scenarios. At baryonic level, the ΩbbbΩbbb interaction could be understood to be basically spin-independent, so that the two contributing channels, 1S0 and 5S2, would have a very similar interaction. This baryonic analysis leads to the existence of bound states in the three-body system. At the quark level, repulsive effects would appear in the 5S2 channel, making it more repulsive than the 1S0 channel. We study the effect of such repulsion.
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