Spontaneous symmetry breaking vacuum energy in cosmology
The gravitational effect of spontaneous symmetry breaking vacuum energy density is investigated by subtracting the fiat space-time contribution from the energy in the curved space-time. We find that the remaining effective energy- momentum tensor is too small to cause the acceleration of the univers...
Gespeichert in:
| Veröffentlicht in: | Chinese physics B 2012-07, Vol.21 (7), p.617-622 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 622 |
|---|---|
| container_issue | 7 |
| container_start_page | 617 |
| container_title | Chinese physics B |
| container_volume | 21 |
| creator | 周康 岳瑞宏 杨战营 邹德成 |
| description | The gravitational effect of spontaneous symmetry breaking vacuum energy density is investigated by subtracting the fiat space-time contribution from the energy in the curved space-time. We find that the remaining effective energy- momentum tensor is too small to cause the acceleration of the universe, although it satisfies the characteristics of dark energy. However, it could provide a promising explanation to the puzzle of why the gravitational effect produced by the huge symmetry breaking vacuum energy in the electroweak theory has not been observed, as it has a sufficiently small value （smaller than the observed cosmic energy density by a factor of 1032）. |
| doi_str_mv | 10.1088/1674-1056/21/7/079801 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1753494049</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><cqvip_id>42489234</cqvip_id><sourcerecordid>1753494049</sourcerecordid><originalsourceid>FETCH-LOGICAL-c340t-d7503d6be72fbed91ab2d1907b94f7531344d47898080cf6fd43a29e6a76e7493</originalsourceid><addsrcrecordid>eNqNkE1LxDAURYMoOI7-BKHu3NS-l6RNspTBLxhwoa5D2qa12jYzSSv039uhMmtXd3Pu5XIIuUa4Q5AywUzwGCHNEoqJSEAoCXhCVhRSGTPJ-ClZHZlzchHCF0CGQNmKyLed6wfTWzeGKExdZwc_Rbm35rvp6-jHFOPYRba3vp6ipo8KFzrXunq6JGeVaYO9-ss1-Xh8eN88x9vXp5fN_TYuGIchLkUKrMxyK2iV21KhyWmJCkSueCVShozzkgs5X5ZQVFlVcmaospkRmRVcsTW5XXZ33u1HGwbdNaGwbbt81jiPcMXhXyijEikgm9F0QQvvQvC20jvfdMZPGkEfpOqDMH0QpilqoRepc-_mr_fp-no_KzoWOeVSUcbZLx2pdIA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1732812013</pqid></control><display><type>article</type><title>Spontaneous symmetry breaking vacuum energy in cosmology</title><source>IOP Publishing Journals</source><creator>周康 岳瑞宏 杨战营 邹德成</creator><creatorcontrib>周康 岳瑞宏 杨战营 邹德成</creatorcontrib><description>The gravitational effect of spontaneous symmetry breaking vacuum energy density is investigated by subtracting the fiat space-time contribution from the energy in the curved space-time. We find that the remaining effective energy- momentum tensor is too small to cause the acceleration of the universe, although it satisfies the characteristics of dark energy. However, it could provide a promising explanation to the puzzle of why the gravitational effect produced by the huge symmetry breaking vacuum energy in the electroweak theory has not been observed, as it has a sufficiently small value （smaller than the observed cosmic energy density by a factor of 1032）.</description><identifier>ISSN: 1674-1056</identifier><identifier>EISSN: 2058-3834</identifier><identifier>EISSN: 1741-4199</identifier><identifier>DOI: 10.1088/1674-1056/21/7/079801</identifier><language>eng</language><subject>Broken symmetry ; Cosmology ; Dark energy ; Energy density ; Flats ; Gravitational effects ; Mathematical analysis ; Spontaneous ; Universe ; 宇宙学 ; 对称性破缺 ; 对称性自发破缺 ; 引力效应 ; 弯曲时空 ; 有效能量 ; 真空能量 ; 能量密度</subject><ispartof>Chinese physics B, 2012-07, Vol.21 (7), p.617-622</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c340t-d7503d6be72fbed91ab2d1907b94f7531344d47898080cf6fd43a29e6a76e7493</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/85823A/85823A.jpg</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><creatorcontrib>周康 岳瑞宏 杨战营 邹德成</creatorcontrib><title>Spontaneous symmetry breaking vacuum energy in cosmology</title><title>Chinese physics B</title><addtitle>Chinese Physics</addtitle><description>The gravitational effect of spontaneous symmetry breaking vacuum energy density is investigated by subtracting the fiat space-time contribution from the energy in the curved space-time. We find that the remaining effective energy- momentum tensor is too small to cause the acceleration of the universe, although it satisfies the characteristics of dark energy. However, it could provide a promising explanation to the puzzle of why the gravitational effect produced by the huge symmetry breaking vacuum energy in the electroweak theory has not been observed, as it has a sufficiently small value （smaller than the observed cosmic energy density by a factor of 1032）.</description><subject>Broken symmetry</subject><subject>Cosmology</subject><subject>Dark energy</subject><subject>Energy density</subject><subject>Flats</subject><subject>Gravitational effects</subject><subject>Mathematical analysis</subject><subject>Spontaneous</subject><subject>Universe</subject><subject>宇宙学</subject><subject>对称性破缺</subject><subject>对称性自发破缺</subject><subject>引力效应</subject><subject>弯曲时空</subject><subject>有效能量</subject><subject>真空能量</subject><subject>能量密度</subject><issn>1674-1056</issn><issn>2058-3834</issn><issn>1741-4199</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqNkE1LxDAURYMoOI7-BKHu3NS-l6RNspTBLxhwoa5D2qa12jYzSSv039uhMmtXd3Pu5XIIuUa4Q5AywUzwGCHNEoqJSEAoCXhCVhRSGTPJ-ClZHZlzchHCF0CGQNmKyLed6wfTWzeGKExdZwc_Rbm35rvp6-jHFOPYRba3vp6ipo8KFzrXunq6JGeVaYO9-ss1-Xh8eN88x9vXp5fN_TYuGIchLkUKrMxyK2iV21KhyWmJCkSueCVShozzkgs5X5ZQVFlVcmaospkRmRVcsTW5XXZ33u1HGwbdNaGwbbt81jiPcMXhXyijEikgm9F0QQvvQvC20jvfdMZPGkEfpOqDMH0QpilqoRepc-_mr_fp-no_KzoWOeVSUcbZLx2pdIA</recordid><startdate>20120701</startdate><enddate>20120701</enddate><creator>周康 岳瑞宏 杨战营 邹德成</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>KL.</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20120701</creationdate><title>Spontaneous symmetry breaking vacuum energy in cosmology</title><author>周康 岳瑞宏 杨战营 邹德成</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c340t-d7503d6be72fbed91ab2d1907b94f7531344d47898080cf6fd43a29e6a76e7493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Broken symmetry</topic><topic>Cosmology</topic><topic>Dark energy</topic><topic>Energy density</topic><topic>Flats</topic><topic>Gravitational effects</topic><topic>Mathematical analysis</topic><topic>Spontaneous</topic><topic>Universe</topic><topic>宇宙学</topic><topic>对称性破缺</topic><topic>对称性自发破缺</topic><topic>引力效应</topic><topic>弯曲时空</topic><topic>有效能量</topic><topic>真空能量</topic><topic>能量密度</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>周康 岳瑞宏 杨战营 邹德成</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chinese physics B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>周康 岳瑞宏 杨战营 邹德成</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spontaneous symmetry breaking vacuum energy in cosmology</atitle><jtitle>Chinese physics B</jtitle><addtitle>Chinese Physics</addtitle><date>2012-07-01</date><risdate>2012</risdate><volume>21</volume><issue>7</issue><spage>617</spage><epage>622</epage><pages>617-622</pages><issn>1674-1056</issn><eissn>2058-3834</eissn><eissn>1741-4199</eissn><abstract>The gravitational effect of spontaneous symmetry breaking vacuum energy density is investigated by subtracting the fiat space-time contribution from the energy in the curved space-time. We find that the remaining effective energy- momentum tensor is too small to cause the acceleration of the universe, although it satisfies the characteristics of dark energy. However, it could provide a promising explanation to the puzzle of why the gravitational effect produced by the huge symmetry breaking vacuum energy in the electroweak theory has not been observed, as it has a sufficiently small value （smaller than the observed cosmic energy density by a factor of 1032）.</abstract><doi>10.1088/1674-1056/21/7/079801</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1674-1056 |
| ispartof | Chinese physics B, 2012-07, Vol.21 (7), p.617-622 |
| issn | 1674-1056 2058-3834 1741-4199 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1753494049 |
| source | IOP Publishing Journals |
| subjects | Broken symmetry Cosmology Dark energy Energy density Flats Gravitational effects Mathematical analysis Spontaneous Universe 宇宙学 对称性破缺 对称性自发破缺 引力效应 弯曲时空 有效能量 真空能量 能量密度 |
| title | Spontaneous symmetry breaking vacuum energy in cosmology |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T00%3A37%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Spontaneous%20symmetry%20breaking%20vacuum%20energy%20in%20cosmology&rft.jtitle=Chinese%20physics%20B&rft.au=%E5%91%A8%E5%BA%B7%20%E5%B2%B3%E7%91%9E%E5%AE%8F%20%E6%9D%A8%E6%88%98%E8%90%A5%20%E9%82%B9%E5%BE%B7%E6%88%90&rft.date=2012-07-01&rft.volume=21&rft.issue=7&rft.spage=617&rft.epage=622&rft.pages=617-622&rft.issn=1674-1056&rft.eissn=2058-3834&rft_id=info:doi/10.1088/1674-1056/21/7/079801&rft_dat=%3Cproquest_cross%3E1753494049%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1732812013&rft_id=info:pmid/&rft_cqvip_id=42489234&rfr_iscdi=true |