Central charge and universal combinations of amplitudes in two-dimensional theories away from criticality.
For a general isotropic two-dimensional theory near criticality, the universal singular free energy per correlation volume fs2 is equal to -(c12)(2-)(1-)-1, where c is the central charge of the theory at criticality, is the usual specific-heat exponent, and is defined (for >0) in terms of the...
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| Format: | Journal article |
| Language: | English |
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1988
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| _version_ | 1826272590332690432 |
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| author | Cardy, J |
| author_facet | Cardy, J |
| author_sort | Cardy, J |
| collection | OXFORD |
| description | For a general isotropic two-dimensional theory near criticality, the universal singular free energy per correlation volume fs2 is equal to -(c12)(2-)(1-)-1, where c is the central charge of the theory at criticality, is the usual specific-heat exponent, and is defined (for >0) in terms of the second moment of the energy correlations. Some generalizations of this result are also noted. © 1988 The American Physical Society. |
| first_indexed | 2024-03-06T22:14:58Z |
| format | Journal article |
| id | oxford-uuid:53142d9b-bc8d-4bf5-9aa1-d25dc0a0f8e8 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T22:14:58Z |
| publishDate | 1988 |
| record_format | dspace |
| spelling | oxford-uuid:53142d9b-bc8d-4bf5-9aa1-d25dc0a0f8e82022-03-26T16:29:23ZCentral charge and universal combinations of amplitudes in two-dimensional theories away from criticality.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:53142d9b-bc8d-4bf5-9aa1-d25dc0a0f8e8EnglishSymplectic Elements at Oxford1988Cardy, JFor a general isotropic two-dimensional theory near criticality, the universal singular free energy per correlation volume fs2 is equal to -(c12)(2-)(1-)-1, where c is the central charge of the theory at criticality, is the usual specific-heat exponent, and is defined (for >0) in terms of the second moment of the energy correlations. Some generalizations of this result are also noted. © 1988 The American Physical Society. |
| spellingShingle | Cardy, J Central charge and universal combinations of amplitudes in two-dimensional theories away from criticality. |
| title | Central charge and universal combinations of amplitudes in two-dimensional theories away from criticality. |
| title_full | Central charge and universal combinations of amplitudes in two-dimensional theories away from criticality. |
| title_fullStr | Central charge and universal combinations of amplitudes in two-dimensional theories away from criticality. |
| title_full_unstemmed | Central charge and universal combinations of amplitudes in two-dimensional theories away from criticality. |
| title_short | Central charge and universal combinations of amplitudes in two-dimensional theories away from criticality. |
| title_sort | central charge and universal combinations of amplitudes in two dimensional theories away from criticality |
| work_keys_str_mv | AT cardyj centralchargeanduniversalcombinationsofamplitudesintwodimensionaltheoriesawayfromcriticality |