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The Soccer-Ball Problem
Репозиторій DSpace/Manakin
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- Фізико-технічні та математичні науки
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- Відділення математики
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- Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
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- Symmetry, Integrability and Geometry: Methods and Applications, 2014, том 10
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- Symmetry, Integrability and Geometry: Methods and Applications, 2014, том 10, випуск за цей рік
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The Soccer-Ball Problem
Інший ID:
2010 Mathematics Subject Classification: 83A05; 83C45
DOI:10.3842/SIGMA.2014.074
DOI:10.3842/SIGMA.2014.074
Посилання:
The Soccer-Ball Problem / S. Hossenfelder // Symmetry, Integrability and Geometry: Methods and Applications. — 2014. — Т. 10. — Бібліогр.: 47 назв. — англ.
Підтримка:
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.
Дата:
2014
Переглядів:
443
Завантажень:
167
Анотація:
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.
