Zobrazeno 1 - 10
of 781
pro vyhledávání: '"Ultraviolet fixed point"'
Publikováno v:
Physics Letters B, Vol 852, Iss , Pp 138629- (2024)
The ultimate dream of unification models consists in combining both gauge and Yukawa couplings into one unified coupling. This is achieved by using a supersymmetric exceptional E6 gauge symmetry together with asymptotic unification in compact five-di
Externí odkaz:
https://doaj.org/article/d92deb2be43846599ce41cea1b1d5540
Akademický článek
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Publikováno v:
European Physical Journal C: Particles and Fields, Vol 81, Iss 4, Pp 1-21 (2021)
European Physical Journal
European Physical Journal
We use the framework of asymptotically safe quantum gravity to derive predictions for scalar leptoquark solutions to the $b \to s$ and $b\to c$ flavor anomalies. The presence of an interactive UV fixed point in the system of gauge and Yukawa coupling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd2210b1d7b20278d8248e13b51ecdc6
https://doaj.org/article/362e7ccc186240aeabe3cc6f7d24a323
https://doaj.org/article/362e7ccc186240aeabe3cc6f7d24a323
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 4, Pp 1-41 (2020)
Scopus
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
Scopus
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
RUO. Repositorio Institucional de la Universidad de Oviedo
instname
We construct a family of holographic duals to anisotropic states in a strongly coupled gauge theory. On the field theory side the anisotropy is generated by giving a vacuum expectation value to a dimension three operator. We obtain our gravity duals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ef0197c89ce9b29124aaac8769cb44b
http://link.springer.com/article/10.1007/JHEP04(2020)062
http://link.springer.com/article/10.1007/JHEP04(2020)062
Autor:
Xiangyi Meng
Publikováno v:
Physical Review
The Keldysh formalism is capable of describing driven-dissipative dynamics of open quantum systems as nonunitary effective field theories that are not necessarily thermodynamical, thus often exhibiting new physics. Here, we introduce a general Keldys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3d2655ac25295b2ea9fa59901b1c6aa
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Autor:
Dermot McAteer, Anatoly Konechny
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 9, Pp 1-39 (2019)
Journal of High Energy Physics
Journal of High Energy Physics
The Truncated conformal space approach (TCSA) is a numerical technique for finding finite size spectrum of Hamiltonians in quantum field theory described as perturbations of conformal field theories. The truncation errors of the method have been syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bbf6772dd9f0af0ef7bc6fbd7fcc463
http://link.springer.com/article/10.1007/JHEP09(2019)044
http://link.springer.com/article/10.1007/JHEP09(2019)044
Autor:
Alberto Salvio
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 9, Pp 1-16 (2019)
European Physical Journal
European Physical Journal
Extensions of the Standard Model and general relativity featuring a UV fixed point can leave observable implications at accessible energies. Although mass parameters such as the Planck scale can appear through dimensional transmutation, all fundament
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::233c8bf64766bc316d4bd6dfd8ee9527
http://link.springer.com/article/10.1140/epjc/s10052-019-7267-5
http://link.springer.com/article/10.1140/epjc/s10052-019-7267-5
Autor:
Kimmo Tuominen, Thomas A. Ryttov
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-14 (2019)
Journal of High Energy Physics
Ryttov, T A & Tuominen, K 2019, ' Safe Glueballs and Baryons ', JHEP, vol. 2019, no. 4, 173 . https://doi.org/10.1007/JHEP04(2019)173
Journal of High Energy Physics
Ryttov, T A & Tuominen, K 2019, ' Safe Glueballs and Baryons ', JHEP, vol. 2019, no. 4, 173 . https://doi.org/10.1007/JHEP04(2019)173
We consider a non-Abelian gauge theory with N f fermions and discuss the possible existence of a non-trivial UV fixed point at large N f . Specifically, we study the anomalous dimension of the (rescaled) glueball operator Tr F 2 to first order in 1/N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd61e35a88846d334b35ea73e3520d56
http://link.springer.com/article/10.1007/JHEP04(2019)173
http://link.springer.com/article/10.1007/JHEP04(2019)173
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-37 (2021)
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-37 (2021)
We study solutions of the Thermodynamic Bethe Ansatz equations for relativistic theories defined by the factorizable $S$-matrix of an integrable QFT deformed by CDD factors. Such $S$-matrices appear under generalized TTbar deformations of integrable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98007cc47108736dbe9057a475ac484f
http://arxiv.org/abs/2106.11999
http://arxiv.org/abs/2106.11999
Autor:
Yoshiki Sato
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 5, Pp 1-31 (2021)
Journal of High Energy Physics
Journal of High Energy Physics
We describe a $p$-dimensional conformal defect of a free Dirac fermion on a $d$-dimensional flat space as boundary conditions on a conformally equivalent space $\mathbb{H}^{p+1} \times \mathbb{S}^{d-p-1}$. We classify allowed boundary conditions and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eac6fbf0811d746aa4a018f6f0db2ecf
https://doi.org/10.1007/jhep05(2021)202
https://doi.org/10.1007/jhep05(2021)202