The Soccer-Ball Problem
The idea that Lorentz-symmetry in momentum space could be modified but still remain observer-independent has received quite some attention in the recent years. This modified Lorentz-symmetry, which has been argued to arise in Loop Quantum Gravity, is being used as a phenomenological model to test po...
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| Veröffentlicht in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Datum: | 2014 |
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| Format: | Artikel |
| Sprache: | English |
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Інститут математики НАН України
2014
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/146618 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | The Soccer-Ball Problem / S. Hossenfelder // Symmetry, Integrability and Geometry: Methods and Applications. — 2014. — Т. 10. — Бібліогр.: 47 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-146618 |
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Hossenfelder, S. 2019-02-10T10:09:12Z 2019-02-10T10:09:12Z 2014 The Soccer-Ball Problem / S. Hossenfelder // Symmetry, Integrability and Geometry: Methods and Applications. — 2014. — Т. 10. — Бібліогр.: 47 назв. — англ. 1815-0659 2010 Mathematics Subject Classification: 83A05; 83C45 DOI:10.3842/SIGMA.2014.074 https://nasplib.isofts.kiev.ua/handle/123456789/146618 The idea that Lorentz-symmetry in momentum space could be modified but still remain observer-independent has received quite some attention in the recent years. This modified Lorentz-symmetry, which has been argued to arise in Loop Quantum Gravity, is being used as a phenomenological model to test possibly observable effects of quantum gravity. The most pressing problem in these models is the treatment of multi-particle states, known as the 'soccer-ball problem'. This article briefly reviews the problem and the status of existing solution attempts. This paper is a contribution to the Special Issue on Deformations of Space-Time and its Symmetries. The full collection is available at http://www.emis.de/journals/SIGMA/space-time.html. I thank Jerzy Kowalski-Glikman for helpful conversation. en Інститут математики НАН України Symmetry, Integrability and Geometry: Methods and Applications The Soccer-Ball Problem Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
The Soccer-Ball Problem |
| spellingShingle |
The Soccer-Ball Problem Hossenfelder, S. |
| title_short |
The Soccer-Ball Problem |
| title_full |
The Soccer-Ball Problem |
| title_fullStr |
The Soccer-Ball Problem |
| title_full_unstemmed |
The Soccer-Ball Problem |
| title_sort |
soccer-ball problem |
| author |
Hossenfelder, S. |
| author_facet |
Hossenfelder, S. |
| publishDate |
2014 |
| language |
English |
| container_title |
Symmetry, Integrability and Geometry: Methods and Applications |
| publisher |
Інститут математики НАН України |
| format |
Article |
| description |
The idea that Lorentz-symmetry in momentum space could be modified but still remain observer-independent has received quite some attention in the recent years. This modified Lorentz-symmetry, which has been argued to arise in Loop Quantum Gravity, is being used as a phenomenological model to test possibly observable effects of quantum gravity. The most pressing problem in these models is the treatment of multi-particle states, known as the 'soccer-ball problem'. This article briefly reviews the problem and the status of existing solution attempts.
|
| issn |
1815-0659 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/146618 |
| citation_txt |
The Soccer-Ball Problem / S. Hossenfelder // Symmetry, Integrability and Geometry: Methods and Applications. — 2014. — Т. 10. — Бібліогр.: 47 назв. — англ. |
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AT hossenfelders thesoccerballproblem AT hossenfelders soccerballproblem |
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2025-12-07T19:26:40Z |
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2025-12-07T19:26:40Z |
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1850878827732926464 |