Influence of Finite Volume Effect on the Polyakov Quark–Meson Model
In the current work, we study the influence of a finite volume on <inline-formula> <math display="inline"> <semantics> <mrow> <mn>2</mn> <mo>+</mo> <mn>1</mn> </mrow> </semantics> </math> </inline-formula>...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-04-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/5/4/94 |
| _version_ | 1811186176712769536 |
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| author | Niseem Magdy |
| author_facet | Niseem Magdy |
| author_sort | Niseem Magdy |
| collection | DOAJ |
| description | In the current work, we study the influence of a finite volume on <inline-formula> <math display="inline"> <semantics> <mrow> <mn>2</mn> <mo>+</mo> <mn>1</mn> </mrow> </semantics> </math> </inline-formula> <inline-formula> <math display="inline"> <semantics> <mrow> <mi>S</mi> <mi>U</mi> <mo>(</mo> <mn>3</mn> <mo>)</mo> </mrow> </semantics> </math> </inline-formula> Polyakov Quark–Meson model (PQM) order parameters, (fluctuations) correlations of conserved charges and the quark–hadron phase boundary. Our study of the PQM model order parameters and the (fluctuations) correlations of conserved charges indicates a sizable shift of the quark–hadron phase boundary to higher values of baryon chemical potential (<inline-formula> <math display="inline"> <semantics> <msub> <mi>μ</mi> <mi>B</mi> </msub> </semantics> </math> </inline-formula>) and temperature (<i>T</i>) for decreasing the system volume. The detailed study of such effect could have important implications for the extraction of the (fluctuations) correlations of conserved charges of the QCD phase diagram from heavy ion data. |
| first_indexed | 2024-04-11T13:41:19Z |
| format | Article |
| id | doaj.art-e2b4b6e32f0645739fd2ccd1c50dd18f |
| institution | Directory Open Access Journal |
| issn | 2218-1997 |
| language | English |
| last_indexed | 2024-04-11T13:41:19Z |
| publishDate | 2019-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Universe |
| spelling | doaj.art-e2b4b6e32f0645739fd2ccd1c50dd18f2022-12-22T04:21:14ZengMDPI AGUniverse2218-19972019-04-01549410.3390/universe5040094universe5040094Influence of Finite Volume Effect on the Polyakov Quark–Meson ModelNiseem Magdy0Department of Physics, University of Illinois at Chicago, Chicago, IL 60607, USAIn the current work, we study the influence of a finite volume on <inline-formula> <math display="inline"> <semantics> <mrow> <mn>2</mn> <mo>+</mo> <mn>1</mn> </mrow> </semantics> </math> </inline-formula> <inline-formula> <math display="inline"> <semantics> <mrow> <mi>S</mi> <mi>U</mi> <mo>(</mo> <mn>3</mn> <mo>)</mo> </mrow> </semantics> </math> </inline-formula> Polyakov Quark–Meson model (PQM) order parameters, (fluctuations) correlations of conserved charges and the quark–hadron phase boundary. Our study of the PQM model order parameters and the (fluctuations) correlations of conserved charges indicates a sizable shift of the quark–hadron phase boundary to higher values of baryon chemical potential (<inline-formula> <math display="inline"> <semantics> <msub> <mi>μ</mi> <mi>B</mi> </msub> </semantics> </math> </inline-formula>) and temperature (<i>T</i>) for decreasing the system volume. The detailed study of such effect could have important implications for the extraction of the (fluctuations) correlations of conserved charges of the QCD phase diagram from heavy ion data.https://www.mdpi.com/2218-1997/5/4/94chiral lagrangianquark confinementquark-gluon plasma |
| spellingShingle | Niseem Magdy Influence of Finite Volume Effect on the Polyakov Quark–Meson Model Universe chiral lagrangian quark confinement quark-gluon plasma |
| title | Influence of Finite Volume Effect on the Polyakov Quark–Meson Model |
| title_full | Influence of Finite Volume Effect on the Polyakov Quark–Meson Model |
| title_fullStr | Influence of Finite Volume Effect on the Polyakov Quark–Meson Model |
| title_full_unstemmed | Influence of Finite Volume Effect on the Polyakov Quark–Meson Model |
| title_short | Influence of Finite Volume Effect on the Polyakov Quark–Meson Model |
| title_sort | influence of finite volume effect on the polyakov quark meson model |
| topic | chiral lagrangian quark confinement quark-gluon plasma |
| url | https://www.mdpi.com/2218-1997/5/4/94 |
| work_keys_str_mv | AT niseemmagdy influenceoffinitevolumeeffectonthepolyakovquarkmesonmodel |