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Physics Maths Engineering

On the quantum nature of a fireball created in ultrarelativistic nuclear collisions

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V.N. Karazin

V.N. Karazin

Kharkiv National University,

1Valeriy.Kizka@karazin.ua


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© attribution CC-BY

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1638 Views

Added on

2022-03-27

Doi: https://doi.org/10.20944/preprints202112.0498.v1

Related Subjects
Physics
Math
Chemistry
Computer science
Engineering
Earth science
Biology

Abstract

In the article, the fireball formed in the collision of relativistic nuclei is considered as a quantum object. Based on this, an attempt is made to explain the difference in the measurements of hyperon yields in the two experiments - NA49 and NA57. Using the basic principles of quantum mechanics, it was shown that a fireball can have two quantum states - with and without ignited Quark-Gluon Plasma (QGP). With an increase of the collision energy of heavy ions, the probability of QGP ignition increases. At the same time, the probability of the formation of a fireball without igniting the QGP also remains not zero.

Key Questions

What is the main focus of this study?

This study investigates the quantum properties of fireballs created during ultrarelativistic nuclear collisions, exploring their behavior and dynamics under extreme energy conditions.

What is a fireball in the context of nuclear collisions?

A fireball is a highly energetic and dense state of matter created during ultrarelativistic nuclear collisions, where particles interact intensely, often producing quark-gluon plasma.

Why is it important to study the quantum nature of fireballs?

Understanding the quantum nature of fireballs provides insights into fundamental physics, such as the behavior of matter under extreme conditions and the properties of quark-gluon plasma.

What are ultrarelativistic nuclear collisions?

Ultrarelativistic nuclear collisions are high-energy collisions of atomic nuclei at velocities close to the speed of light, often studied in particle accelerators like the Large Hadron Collider (LHC).

What are the key findings of this research?

The study highlights quantum effects that influence the fireball's evolution, including coherence, quantum fluctuations, and the role of entanglement in particle production and decay.

How does this research contribute to our understanding of high-energy physics?

By examining quantum phenomena in fireballs, the research enhances our knowledge of high-energy particle interactions and contributes to theories about the early universe's conditions shortly after the Big Bang.

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ARTICLE USAGE


Article usage: Mar-2022 to May-2025
Show by month Manuscript Video Summary
2025 May 156 156
2025 April 57 57
2025 March 72 72
2025 February 48 48
2025 January 82 82
2024 December 61 61
2024 November 43 43
2024 October 40 40
2024 September 71 71
2024 August 48 48
2024 July 37 37
2024 June 30 30
2024 May 34 34
2024 April 43 43
2024 March 45 45
2024 February 30 30
2024 January 30 30
2023 December 27 27
2023 November 50 50
2023 October 21 21
2023 September 19 19
2023 August 8 8
2023 July 27 27
2023 June 24 24
2023 May 33 33
2023 April 27 27
2023 March 43 43
2023 January 1 1
2022 December 32 32
2022 November 61 61
2022 October 45 45
2022 September 29 29
2022 August 49 49
2022 July 50 50
2022 June 90 90
2022 May 45 45
2022 April 27 27
2022 March 3 3
Total 1638 1638
Show by month Manuscript Video Summary
2025 May 156 156
2025 April 57 57
2025 March 72 72
2025 February 48 48
2025 January 82 82
2024 December 61 61
2024 November 43 43
2024 October 40 40
2024 September 71 71
2024 August 48 48
2024 July 37 37
2024 June 30 30
2024 May 34 34
2024 April 43 43
2024 March 45 45
2024 February 30 30
2024 January 30 30
2023 December 27 27
2023 November 50 50
2023 October 21 21
2023 September 19 19
2023 August 8 8
2023 July 27 27
2023 June 24 24
2023 May 33 33
2023 April 27 27
2023 March 43 43
2023 January 1 1
2022 December 32 32
2022 November 61 61
2022 October 45 45
2022 September 29 29
2022 August 49 49
2022 July 50 50
2022 June 90 90
2022 May 45 45
2022 April 27 27
2022 March 3 3
Total 1638 1638
Related Subjects
Physics
Math
Chemistry
Computer science
Engineering
Earth science
Biology
copyright icon

© attribution CC-BY

  • 0

rating
1638 Views

Added on

2022-03-27

Doi: https://doi.org/10.20944/preprints202112.0498.v1

Related Subjects
Physics
Math
Chemistry
Computer science
Engineering
Earth science
Biology

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