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title: "A Less-Constrained <math>(2,0)</math> Super-Yang-Mills Model: the Coupling to Non-Linear <math>σ</math> -Models • CBPF Index"
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> Index of every page on this site: [llms.txt](https://index.cbpf.br/llms.txt)

**Physics Note****Published**

# **A Less-Constrained **<math>(2,0)</math>\<math>(2,0)\</math><math>(2,0)</math>** Super-Yang-Mills Model: the Coupling to Non-Linear **<math>σ</math>\<math>\\sigma\</math><math>σ</math>** -Models**

**C. A. S. Almeida; R.M. Doria**

1990

[**Download PDF **0.3 MB](https://index.cbpf.br/files/publicacao/6ad2a767639f62b11adbb6d0/pdf) [**Contact owner**](<mailto:apub@cbpf.br?subject=A%20Less-Constrained%20%3Cmath%3E(2%2C0)%3C%2Fmath%3E%20Super-Yang-Mills%20Model%3A%20the%20Coupling%20to%20Non-Linear%20%3Cmath%3E%CF%83%3C%2Fmath%3E%20-Models>)

## **Publication details**

<dl>

<dt>Authors</dt>
<dd>C. A. S. Almeida; R.M. Doria</dd>

<dt>Type</dt>
<dd>Physics Note</dd>

<dt>Status</dt>
<dd>Published</dd>

<dt>Publication date</dt>
<dd>1990</dd>

<dt>Description</dt>
<dd>Considering a class of &lt;math&gt;(2,O)&lt;/math&gt; super-Yang-Mills multiplets characterised by the appearance of a pair of independent gauge potentials, we present here their coupling to non-linear &lt;math&gt;\sigma&lt;/math&gt; -models in &lt;math&gt;(2,O)&lt;/math&gt; - superspace. Contrary to the case of the coupling to &lt;math&gt;(2,O)&lt;/math&gt; matter superfields, the extra gauge potential present in the Yang-Mills sector does ''not'' decouple from the theory in the case one gauges isometry groups of &lt;math&gt;\sigma&lt;/math&gt; -models.</dd>

<dt>Year</dt>
<dd>1990</dd>

<dt>Number</dt>
<dd>CBPF-NF-032/90</dd>

<dt>Linked to a thesis</dt>
<dd>No</dd>

<dt>Linked to a grant</dt>
<dd>No</dd>

</dl>

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