Towards removal of striped phase in matrix model description of fuzzy field theories
2023
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Authors
Tekel, JurajŠubjaková, Mária
Prekrat, Dragan
Ranković, Dragana
Todorović-Vasović, Kristina Neli
Kováčik, Samuel
Conference object (Published version)
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The UV/IR-mixing phenomenon of non-commutative field theories is manifested by the existence
of a non-local, striped phase in the scalar field theory, where the field does not oscillate around the
same value in the whole space. We will consider modifications of the standard "kinetic term plus
potential" actions for Hermitian matrix models which describe theories free of the UV/IR-mixing
and discuss the expected receding of the striped phase in the phase diagram. We will present
results for the case of the modified theory on the fuzzy sphere and for the truncated Heisenberg
algebra formulation of the Grosse-Wulkenhaar model on the plane.
Source:
Proceedings of Science, 2023, 436Publisher:
- Sissa Medialab srl
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200161 (University of Belgrade, Faculty of Pharmacy) (RS-MESTD-inst-2020-200161)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200162 (University of Belgrade, Faculty of Physics) (RS-MESTD-inst-2020-200162)
- VEGA 1/0703/20 grant "Quantum structure of spacetime"
Note:
- Corfu Summer Institute 2022 "22nd Hellenic School and Workshops on Elementary Particle Physics and Gravity", August 28th to October 1st, 2022, Corfu, Greece
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Institution/Community
PharmacyTY - CONF AU - Tekel, Juraj AU - Šubjaková, Mária AU - Prekrat, Dragan AU - Ranković, Dragana AU - Todorović-Vasović, Kristina Neli AU - Kováčik, Samuel PY - 2023 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/5223 AB - The UV/IR-mixing phenomenon of non-commutative field theories is manifested by the existence of a non-local, striped phase in the scalar field theory, where the field does not oscillate around the same value in the whole space. We will consider modifications of the standard "kinetic term plus potential" actions for Hermitian matrix models which describe theories free of the UV/IR-mixing and discuss the expected receding of the striped phase in the phase diagram. We will present results for the case of the modified theory on the fuzzy sphere and for the truncated Heisenberg algebra formulation of the Grosse-Wulkenhaar model on the plane. PB - Sissa Medialab srl C3 - Proceedings of Science T1 - Towards removal of striped phase in matrix model description of fuzzy field theories VL - 436 DO - 10.22323/1.436.0310 ER -
@conference{ author = "Tekel, Juraj and Šubjaková, Mária and Prekrat, Dragan and Ranković, Dragana and Todorović-Vasović, Kristina Neli and Kováčik, Samuel", year = "2023", abstract = "The UV/IR-mixing phenomenon of non-commutative field theories is manifested by the existence of a non-local, striped phase in the scalar field theory, where the field does not oscillate around the same value in the whole space. We will consider modifications of the standard "kinetic term plus potential" actions for Hermitian matrix models which describe theories free of the UV/IR-mixing and discuss the expected receding of the striped phase in the phase diagram. We will present results for the case of the modified theory on the fuzzy sphere and for the truncated Heisenberg algebra formulation of the Grosse-Wulkenhaar model on the plane.", publisher = "Sissa Medialab srl", journal = "Proceedings of Science", title = "Towards removal of striped phase in matrix model description of fuzzy field theories", volume = "436", doi = "10.22323/1.436.0310" }
Tekel, J., Šubjaková, M., Prekrat, D., Ranković, D., Todorović-Vasović, K. N.,& Kováčik, S.. (2023). Towards removal of striped phase in matrix model description of fuzzy field theories. in Proceedings of Science Sissa Medialab srl., 436. https://doi.org/10.22323/1.436.0310
Tekel J, Šubjaková M, Prekrat D, Ranković D, Todorović-Vasović KN, Kováčik S. Towards removal of striped phase in matrix model description of fuzzy field theories. in Proceedings of Science. 2023;436. doi:10.22323/1.436.0310 .
Tekel, Juraj, Šubjaková, Mária, Prekrat, Dragan, Ranković, Dragana, Todorović-Vasović, Kristina Neli, Kováčik, Samuel, "Towards removal of striped phase in matrix model description of fuzzy field theories" in Proceedings of Science, 436 (2023), https://doi.org/10.22323/1.436.0310 . .