Melonic Radiative Correction in Four-Dimensional Spinfoam Model with Cosmological Constant
Infrared divergence is a common feature of spinfoam models with a vanishing cosmological constant but is expected to disappear in presence of a non-vanishing cosmological constant. In this paper, we investigate the spinfoam amplitude with cosmological constant introduced in arXiv:2109.00034 on the m...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2024-05 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Han, Muxin Pan, Qiaoyin |
| description | Infrared divergence is a common feature of spinfoam models with a vanishing cosmological constant but is expected to disappear in presence of a non-vanishing cosmological constant. In this paper, we investigate the spinfoam amplitude with cosmological constant introduced in arXiv:2109.00034 on the melon graph, which is known as the melonic radiative correction. The amplitude closely relates to the state-integral model of complex Chern-Simons theory. We prove that the melonic radiative correction is finite in presence of a non-vanishing cosmological constant, in contrast to the infrared divergence of spinfoam models with a vanishing cosmological constant. In addition, we also analyze the scaling behavior of the radiative correction in the limit of small cosmological constant. |
| format | Article |
| fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_3059661361</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3059661361</sourcerecordid><originalsourceid>FETCH-proquest_journals_30596613613</originalsourceid><addsrcrecordid>eNqNjEEKwjAURIMgWLR3CLgu1MRWXVeLm27UlZsS2lR_SfNrfqrXNwsPIAwMDG_ejEVCyk2y3wqxYDFRn6apyHciy2TE7pU2aKHhF9WC8vDWvEDndOMBLQfLS5xccoRBWwqLMvw6gu1QDbzCVhv-Af8MFxrQ4AOaABRoySvrV2zeKUM6_vWSrcvTrTgno8PXpMnXfXAHJdUyzQ55vpEh_1FfR7pC6g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3059661361</pqid></control><display><type>article</type><title>Melonic Radiative Correction in Four-Dimensional Spinfoam Model with Cosmological Constant</title><source>Free E- Journals</source><creator>Han, Muxin ; Pan, Qiaoyin</creator><creatorcontrib>Han, Muxin ; Pan, Qiaoyin</creatorcontrib><description>Infrared divergence is a common feature of spinfoam models with a vanishing cosmological constant but is expected to disappear in presence of a non-vanishing cosmological constant. In this paper, we investigate the spinfoam amplitude with cosmological constant introduced in arXiv:2109.00034 on the melon graph, which is known as the melonic radiative correction. The amplitude closely relates to the state-integral model of complex Chern-Simons theory. We prove that the melonic radiative correction is finite in presence of a non-vanishing cosmological constant, in contrast to the infrared divergence of spinfoam models with a vanishing cosmological constant. In addition, we also analyze the scaling behavior of the radiative correction in the limit of small cosmological constant.</description><identifier>EISSN: 2331-8422</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Amplitudes ; Astronomical models ; Cosmological constant ; Field theory (physics) ; Quantum theory</subject><ispartof>arXiv.org, 2024-05</ispartof><rights>2024. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>780,784</link.rule.ids></links><search><creatorcontrib>Han, Muxin</creatorcontrib><creatorcontrib>Pan, Qiaoyin</creatorcontrib><title>Melonic Radiative Correction in Four-Dimensional Spinfoam Model with Cosmological Constant</title><title>arXiv.org</title><description>Infrared divergence is a common feature of spinfoam models with a vanishing cosmological constant but is expected to disappear in presence of a non-vanishing cosmological constant. In this paper, we investigate the spinfoam amplitude with cosmological constant introduced in arXiv:2109.00034 on the melon graph, which is known as the melonic radiative correction. The amplitude closely relates to the state-integral model of complex Chern-Simons theory. We prove that the melonic radiative correction is finite in presence of a non-vanishing cosmological constant, in contrast to the infrared divergence of spinfoam models with a vanishing cosmological constant. In addition, we also analyze the scaling behavior of the radiative correction in the limit of small cosmological constant.</description><subject>Amplitudes</subject><subject>Astronomical models</subject><subject>Cosmological constant</subject><subject>Field theory (physics)</subject><subject>Quantum theory</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqNjEEKwjAURIMgWLR3CLgu1MRWXVeLm27UlZsS2lR_SfNrfqrXNwsPIAwMDG_ejEVCyk2y3wqxYDFRn6apyHciy2TE7pU2aKHhF9WC8vDWvEDndOMBLQfLS5xccoRBWwqLMvw6gu1QDbzCVhv-Af8MFxrQ4AOaABRoySvrV2zeKUM6_vWSrcvTrTgno8PXpMnXfXAHJdUyzQ55vpEh_1FfR7pC6g</recordid><startdate>20240523</startdate><enddate>20240523</enddate><creator>Han, Muxin</creator><creator>Pan, Qiaoyin</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20240523</creationdate><title>Melonic Radiative Correction in Four-Dimensional Spinfoam Model with Cosmological Constant</title><author>Han, Muxin ; Pan, Qiaoyin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_30596613613</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Amplitudes</topic><topic>Astronomical models</topic><topic>Cosmological constant</topic><topic>Field theory (physics)</topic><topic>Quantum theory</topic><toplevel>online_resources</toplevel><creatorcontrib>Han, Muxin</creatorcontrib><creatorcontrib>Pan, Qiaoyin</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Han, Muxin</au><au>Pan, Qiaoyin</au><format>book</format><genre>document</genre><ristype>GEN</ristype><atitle>Melonic Radiative Correction in Four-Dimensional Spinfoam Model with Cosmological Constant</atitle><jtitle>arXiv.org</jtitle><date>2024-05-23</date><risdate>2024</risdate><eissn>2331-8422</eissn><abstract>Infrared divergence is a common feature of spinfoam models with a vanishing cosmological constant but is expected to disappear in presence of a non-vanishing cosmological constant. In this paper, we investigate the spinfoam amplitude with cosmological constant introduced in arXiv:2109.00034 on the melon graph, which is known as the melonic radiative correction. The amplitude closely relates to the state-integral model of complex Chern-Simons theory. We prove that the melonic radiative correction is finite in presence of a non-vanishing cosmological constant, in contrast to the infrared divergence of spinfoam models with a vanishing cosmological constant. In addition, we also analyze the scaling behavior of the radiative correction in the limit of small cosmological constant.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2024-05 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_proquest_journals_3059661361 |
| source | Free E- Journals |
| subjects | Amplitudes Astronomical models Cosmological constant Field theory (physics) Quantum theory |
| title | Melonic Radiative Correction in Four-Dimensional Spinfoam Model with Cosmological Constant |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T01%3A12%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=document&rft.atitle=Melonic%20Radiative%20Correction%20in%20Four-Dimensional%20Spinfoam%20Model%20with%20Cosmological%20Constant&rft.jtitle=arXiv.org&rft.au=Han,%20Muxin&rft.date=2024-05-23&rft.eissn=2331-8422&rft_id=info:doi/&rft_dat=%3Cproquest%3E3059661361%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3059661361&rft_id=info:pmid/&rfr_iscdi=true |