---
title: "The paradigm of the area law and the structure of transversal-longitudinal lightfront degrees of freedom • CBPF Index"
description: "CBPF INDEX is the system that tracks the scientific and technological output of CBPF. It lists the articles, books, technical reports and other publications of the whole CBPF community."
canonical_url: "https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb03c"
locale: en
meta:
  "og:description": "CBPF INDEX is the system that tracks the scientific and technological output of CBPF. It lists the articles, books, technical reports and other publications of the whole CBPF community."
  "og:image": "https://index.cbpf.br/_og/d/c_Item%2Ctitulo_The%2Bparadigm%2Bof%2Bthe%2Barea%2Blaw%2Band%2Bthe%2Bstructure%2Bof%2Btransversal-longitudinal%2Blightfront%2Bdegrees%2Bof%2Bfreedom%2Ctipo_Physics%2BNote%2Ccor_~I2E4MmMwMA%2Cautores_Bert%2BSchroer%2Cdetalhe_2002%2Csecao_Publications%2Cp_Ii9lbi9wdWJsaWNhY29lcy82YWQyYTc2NzYzOWY2MmIxMWFkYmIwM2Mi%2Cs__BQ8FfA9kW_yOSIy.png"
  "og:image:height": "600"
  "og:image:type": image/png
  "og:image:width": "1200"
  "og:title": "The paradigm of the area law and the structure of transversal-longitudinal lightfront degrees of freedom • CBPF Index"
  "twitter:image": "https://index.cbpf.br/_og/d/c_Item%2Ctitulo_The%2Bparadigm%2Bof%2Bthe%2Barea%2Blaw%2Band%2Bthe%2Bstructure%2Bof%2Btransversal-longitudinal%2Blightfront%2Bdegrees%2Bof%2Bfreedom%2Ctipo_Physics%2BNote%2Ccor_~I2E4MmMwMA%2Cautores_Bert%2BSchroer%2Cdetalhe_2002%2Csecao_Publications%2Cp_Ii9lbi9wdWJsaWNhY29lcy82YWQyYTc2NzYzOWY2MmIxMWFkYmIwM2Mi%2Cs__BQ8FfA9kW_yOSIy.png"
---

> Index of every page on this site: [llms.txt](https://index.cbpf.br/llms.txt)

**Physics Note****Published**

# **The paradigm of the area law and the structure of transversal-longitudinal lightfront degrees of freedom**

**Bert Schroer**

2002

[**Download PDF **0.2 MB](https://index.cbpf.br/files/publicacao/6ad2a767639f62b11adbb03c/pdf) [**Contact owner**](mailto:apub@cbpf.br?subject=The%20paradigm%20of%20the%20area%20law%20and%20the%20structure%20of%20transversal-longitudinal%20lightfront%20degrees%20of%20freedom)

## **Publication details**

<dl>

<dt>Authors</dt>
<dd>Bert Schroer</dd>

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

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

<dt>Publication date</dt>
<dd>2002</dd>

<dt>Description</dt>
<dd>It is shown that the degrees of freedom on the lightfront align themselves in such a way that it is enough to know their properties in one strip in lightlike direction of unit transversal size; a transversal tensor product foliation accounts for a Bekenstein-like area law of additive quantities as the entropy. This behavior is independent of details of models and we propose it as the basic local quantum physics analog of the Bekenstein area law. The field-coordinatization independent algebraic formulation in terms of operator algebras is essential for understanding this rearrangement of degrees of freedom in the process of (algebraic) lightfront holography.</dd>

<dt>Year</dt>
<dd>2002</dd>

<dt>Number</dt>
<dd>CBPF-NF-008/02</dd>

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

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

</dl>

```json
{"@context":"https://schema.org","@graph":[{"@id":"https://index.cbpf.br/en#website","@type":"WebSite","description":"O CBPF INDEX é o sistema de acompanhamento da produção científica e tecnológica do CBPF. Nele é possível obter a lista de publicações de artigos, livros, relatórios técnicos, etc de toda a comunidade do CBPF.","inLanguage":"en-US","name":"CBPF Index","url":"https://index.cbpf.br/en","publisher":{"@id":"https://index.cbpf.br/#identity"},"translationOfWork":{"@id":"https://index.cbpf.br/#website"}},{"@id":"https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb03c#webpage","@type":"WebPage","description":"CBPF INDEX is the system that tracks the scientific and technological output of CBPF. It lists the articles, books, technical reports and other publications of the whole CBPF community.","name":"The paradigm of the area law and the structure of transversal-longitudinal lightfront degrees of freedom","url":"https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb03c","isPartOf":{"@id":"https://index.cbpf.br/en#website"},"potentialAction":[{"@type":"ReadAction","target":["https://index.cbpf.br/en/publicacoes/6ad2a767639f62b11adbb03c"]}],"primaryImageOfPage":{"@id":"https://index.cbpf.br/#logo"}},{"@id":"https://index.cbpf.br/#identity","@type":"Organization","alternateName":"CBPF","description":"Unidade de pesquisa do Ministério da Ciência, Tecnologia e Inovação dedicada à pesquisa básica em Física, suas aplicações e à formação científica.","email":"web@cbpf.br","legalName":"Centro Brasileiro de Pesquisas Físicas/CBPF","name":"Centro Brasileiro de Pesquisas Físicas","taxID":"04.044.443/0001-35","telephone":"+55-21-2141-7100","url":"https://cbpf.br","address":{"@type":"PostalAddress","streetAddress":"Rua Dr. Xavier Sigaud, 150","addressLocality":"Rio de Janeiro","addressRegion":"RJ","postalCode":"22290-180","addressCountry":"BR"},"logo":{"@id":"https://index.cbpf.br/#logo"},"sameAs":["https://twitter.com/cbpf_mcti"]},{"@id":"https://index.cbpf.br/#logo","@type":"ImageObject","caption":"Centro Brasileiro de Pesquisas Físicas","contentUrl":"https://index.cbpf.br/icon-512x512-light.png","inLanguage":"en-US","url":"https://index.cbpf.br/icon-512x512-light.png"}]}
```

## Sitemap

See the full [sitemap](https://index.cbpf.br/sitemap.md) for all pages.