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title: "Comments on the Quantum Potential Approach to a Class of Quantum Cosmological Models • CBPF Index"
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**Physics Note****Published**

# **Comments on the Quantum Potential Approach to a Class of Quantum Cosmological Models**

**J. A. Barros; Nelson Pinto Neto**

1997

[**Download PDF **0.1 MB](https://index.cbpf.br/files/publicacao/6ad2a767639f62b11adbb4f6/pdf) [**Contact owner**](mailto:apub@cbpf.br?subject=Comments%20on%20the%20Quantum%20Potential%20Approach%20to%20a%20Class%20of%20Quantum%20Cosmological%20Models)

## **Publication details**

<dl>

<dt>Authors</dt>
<dd>J. A. Barros; Nelson Pinto Neto</dd>

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

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

<dt>Publication date</dt>
<dd>1997</dd>

<dt>Description</dt>
<dd>In this comment we bring attention to the fact that when we apply the ontological interpretation of quantum mechanics, we must be sure to use it in the coordinate representation. This is particularly important when canonical tranformations that mix momenta and coordinates are present. This implies that some of the results obtained by A. Blaut and J. Kowalski-Glikman are incorrect.</dd>

<dt>Year</dt>
<dd>1997</dd>

<dt>Number</dt>
<dd>CBPF-NF-004/97</dd>

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

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

</dl>

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