High-precision thermodynamics and Hagedorn density of states
We compute the entropy density of the confined phase of QCD without quarks on the lattice to very high accuracy. The results are compared to the entropy density of free glueballs, where we include all the known glueball states below the two-particle threshold. We find that an excellent, parameter-...
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| Format: | Article |
| Language: | en_US |
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American Physical Society
2011
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| Online Access: | http://hdl.handle.net/1721.1/65091 |
| _version_ | 1811088509424893952 |
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| author | Meyer, Harvey B. |
| author2 | Massachusetts Institute of Technology. Center for Theoretical Physics |
| author_facet | Massachusetts Institute of Technology. Center for Theoretical Physics Meyer, Harvey B. |
| author_sort | Meyer, Harvey B. |
| collection | MIT |
| description | We compute the entropy density of the confined phase of QCD without quarks on the lattice to very
high accuracy. The results are compared to the entropy density of free glueballs, where we include all the
known glueball states below the two-particle threshold. We find that an excellent, parameter-free
description of the entropy density between 0:7Tc [0.7 T subscript c] and Tc [T subscript c] is obtained by extending the spectrum with
the exponential spectrum of the closed bosonic string. |
| first_indexed | 2024-09-23T14:03:17Z |
| format | Article |
| id | mit-1721.1/65091 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T14:03:17Z |
| publishDate | 2011 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/650912022-09-28T18:00:37Z High-precision thermodynamics and Hagedorn density of states Meyer, Harvey B. Massachusetts Institute of Technology. Center for Theoretical Physics Meyer, Harvey B. Meyer, Harvey B. We compute the entropy density of the confined phase of QCD without quarks on the lattice to very high accuracy. The results are compared to the entropy density of free glueballs, where we include all the known glueball states below the two-particle threshold. We find that an excellent, parameter-free description of the entropy density between 0:7Tc [0.7 T subscript c] and Tc [T subscript c] is obtained by extending the spectrum with the exponential spectrum of the closed bosonic string. United States. Dept. of Energy (Cooperative research agreement DE-FG02-94ER40818) 2011-08-05T16:13:29Z 2011-08-05T16:13:29Z 2009-09 2009-05 Article http://purl.org/eprint/type/JournalArticle 1550-7998 1550-2368 http://hdl.handle.net/1721.1/65091 Meyer, Harvey. “High-precision Thermodynamics and Hagedorn Density of States.” Physical Review D 80.5 (2009) : n. pag. © 2009 The American Physical Society en_US http://dx.doi.org/10.1103/PhysRevD.80.051502 Physical review D Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Physical Society APS |
| spellingShingle | Meyer, Harvey B. High-precision thermodynamics and Hagedorn density of states |
| title | High-precision thermodynamics and Hagedorn density of states |
| title_full | High-precision thermodynamics and Hagedorn density of states |
| title_fullStr | High-precision thermodynamics and Hagedorn density of states |
| title_full_unstemmed | High-precision thermodynamics and Hagedorn density of states |
| title_short | High-precision thermodynamics and Hagedorn density of states |
| title_sort | high precision thermodynamics and hagedorn density of states |
| url | http://hdl.handle.net/1721.1/65091 |
| work_keys_str_mv | AT meyerharveyb highprecisionthermodynamicsandhagedorndensityofstates |