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| author | Ian Jauslin <ian.jauslin@roma1.infn.it> | 2015-07-22 13:55:29 +0000 |
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| committer | Ian Jauslin <ian.jauslin@roma1.infn.it> | 2015-07-22 13:55:29 +0000 |
| commit | f13eacbc8e5ab714dd3544adab8189c313382c77 (patch) | |
| tree | efd35fca778e6e343206f48918898a8b4cda9977 /doc/meankondo-doc.html | |
| parent | 3b591888b5dad7cef02170743a92e2bf9c5831db (diff) | |
Support for non-commuting fieldsv1.3
Diffstat (limited to 'doc/meankondo-doc.html')
| -rw-r--r-- | doc/meankondo-doc.html | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/meankondo-doc.html b/doc/meankondo-doc.html index 27ffbbb..c4a7e2a 100644 --- a/doc/meankondo-doc.html +++ b/doc/meankondo-doc.html @@ -69,10 +69,10 @@ </head> <body> - <h1 style="margin-bottom:50pt;">meankondo <span style="margin-left:10pt;font-size:18pt">v1.2</span></h1> + <h1 style="margin-bottom:50pt;">meankondo <span style="margin-left:10pt;font-size:18pt">v1.3</span></h1> <p> - This is the official documentation for <b>meankondo</b>, version 1.2. The aim of this document is not to give a technical description of how to use the various programs bundled with <b>meankondo</b>, nor is it to explain where hierarchical models come from and what their meaning is, but rather a conceptual overview of how <b>meankondo</b> approaches the computation of flow equations, and how its programs can be made to interact with one another to compute various quantities. For a more technical description, see the man pages included with the <b>meankondo</b> source code. For a more theoretical discussion of Fermionic hierarchical models, see <a href="http://ian.jauslin.org/publications/15bgj">[G.Benfatto, G.Gallavotti, I.Jauslin, 2015]</a>. + This is the official documentation for <b>meankondo</b>, version 1.3. The aim of this document is not to give a technical description of how to use the various programs bundled with <b>meankondo</b>, nor is it to explain where hierarchical models come from and what their meaning is, but rather a conceptual overview of how <b>meankondo</b> approaches the computation of flow equations, and how its programs can be made to interact with one another to compute various quantities. For a more technical description, see the man pages included with the <b>meankondo</b> source code. For a more theoretical discussion of Fermionic hierarchical models, see <a href="http://ian.jauslin.org/publications/15bgj">[G.Benfatto, G.Gallavotti, I.Jauslin, 2015]</a>. </p> <h2 style="margin-top:50pt;">Table of contents</h2> @@ -150,7 +150,7 @@ <li><b>external</b>: which are organized in pairs, and are denoted by \((\Psi_i^+,\Psi_i^-)\) for \(i\in\{1,\cdots,E\}\). <li><b>super-external</b>: which denoted by \(H_i\) for \(i\in\{1,\cdots,X\}\) (the only difference with external fields is that super-external fields are not in pairs, which is a seemingly innocuous difference; but super-external fields are meant to be used for different purposes as external fields (see <a href="#flow_equation_definition">Definition</a> below)). </ul> - The fields are used as a basis for a complex algebra, so that we can take products and linear combinations of fields (in other words, the concept of <i>polynomials over the fields</i> is well defined). Some of the fields (<i>Fermions</i>) anti-commute with each other (two fields \(a\) and \(b\) are said to anti-commute if \(ab\equiv-ba\)), and the rest (<i>Bosons</i>) commute. Which fields are Fermions and which are Bosons is specified in the <code>#!fields</code> entry in the configuration file. <b>(Warning: As of version 1.2, all internal fields must be Fermions.)</b> + The fields are used as a basis for a complex algebra, so that we can take products and linear combinations of fields (in other words, the concept of <i>polynomials over the fields</i> is well defined). Some of the fields (<i>Fermions</i>) anti-commute with each other (two fields \(a\) and \(b\) are said to anti-commute if \(ab\equiv-ba\)), and the rest (<i>Bosons</i>) commute. Which fields are Fermions and which are Bosons is specified in the <code>#!fields</code> entry in the configuration file. <b>(Warning: As of version 1.3, all internal fields must be Fermions.)</b> </p> <p> In the configuration file of the <b>meankondo</b> program, the fields are specified in the <code>#!fields</code> entry. |