Some positive thoughts about Negative Absolute Temperature

Fuente: arXiv
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Main Authors: Gupta, Anuradha, Jain, Deepak
Format: Preprint
Published: 2022
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author Gupta, Anuradha
Jain, Deepak
author_facet Gupta, Anuradha
Jain, Deepak
contents It is now widely accepted that the concept of negative absolute temperature is real one and not just theoretical curiosity. In this brief report, by combining the formalism used in the statistical mechanics and thermodynamics, we have explained some aspects of negative temperature ( both mathematically and graphically ) in the two level system. We believe that these simple calculations may give useful and concrete insights about the negative absolute temperature to the undergraduate students.
format Preprint
id arxiv_https___arxiv_org_abs_2211_08002
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle Some positive thoughts about Negative Absolute Temperature
Gupta, Anuradha
Jain, Deepak
Statistical Mechanics
It is now widely accepted that the concept of negative absolute temperature is real one and not just theoretical curiosity. In this brief report, by combining the formalism used in the statistical mechanics and thermodynamics, we have explained some aspects of negative temperature ( both mathematically and graphically ) in the two level system. We believe that these simple calculations may give useful and concrete insights about the negative absolute temperature to the undergraduate students.
title Some positive thoughts about Negative Absolute Temperature
topic Statistical Mechanics
url https://arxiv.org/abs/2211.08002