Zobrazeno 1 - 10
of 15
pro vyhledávání: '"higher-order: 4"'
Publikováno v:
Physics letters / B 825, 136853 (2022). doi:10.1016/j.physletb.2021.136853
Physics Letters
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 825
Physics Letters B, Vol 825, Iss, Pp 136853-(2022)
Physics Letters
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 825
Physics Letters B, Vol 825, Iss, Pp 136853-(2022)
Physics letters / B 825, 136853 (2022). doi:10.1016/j.physletb.2021.136853
We have computed the four lowest even-N moments of all four splitting functions for the evolution of flavour-singlet parton densities of hadrons at the fourth order in th
We have computed the four lowest even-N moments of all four splitting functions for the evolution of flavour-singlet parton densities of hadrons at the fourth order in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a621ea88d5bffa409026ca05368e7d9d
https://bib-pubdb1.desy.de/record/481428
https://bib-pubdb1.desy.de/record/481428
The regularization and renormalization of the radiative mass-type quadrupole moment of inspiralling compact binaries (without spins) is investigated at the fourth post-Newtonian (4PN) approximation of general relativity. As clear from the conservativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d95d5ba7a222e82457085cd46056f7ee
Publikováno v:
Physical review / D 106(10), L101501 (2022). doi:10.1103/PhysRevD.106.L101501
Physical review / D 106(10), L101501 (2022). doi:10.1103/PhysRevD.106.L101501
The linear- and quadratic-in-spin contributions to the binding potential and gravitational-wave flux from binary systems are derived to next-to-next-to-leading order i
The linear- and quadratic-in-spin contributions to the binding potential and gravitational-wave flux from binary systems are derived to next-to-next-to-leading order i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e45ef5cdf1d6e377151713dc2f3250eb
The linear- and quadratic-in-spin contributions to the binding potential and gravitational-wave flux from binary systems are derived to next-to-next-to-leading order in the Post-Newtonian (PN) expansion of general relativity, including finite-size an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71401cb892f2f19a26986e05a0110e45
Publikováno v:
Physics Letters
Physics letters / B 807, 135546 (2020). doi:10.1016/j.physletb.2020.135546
Physics Letters B, Vol 807, Iss, Pp 135546-(2020)
Physics letters / B 807, 135546 (2020). doi:10.1016/j.physletb.2020.135546
Physics Letters B, Vol 807, Iss, Pp 135546-(2020)
Physics letters / B 807, 135546 (2020). doi:10.1016/j.physletb.2020.135546
We study the soft and collinear contributions to inclusive Higgs-boson production in gluon-gluon fusion at four loops. Using recent progress for the quark and gluon form
We study the soft and collinear contributions to inclusive Higgs-boson production in gluon-gluon fusion at four loops. Using recent progress for the quark and gluon form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1560b90512d95ec3bd484bc09a6bf0b
We present the first calculations of next-to-next-to-next-to-next-to-leading order (N 4 LO) contributions to anomalous dimensions of spin- N twist-2 operators in perturbative QCD. Specifically, we have obtained the respective non-singlet quark–quar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf58b29a47a0b60aefbd4e59a3aba959
Publikováno v:
JHEP
JHEP, 2019, 05, pp.047. ⟨10.1007/JHEP05(2019)047⟩
JHEP, 2019, 05, pp.047. ⟨10.1007/JHEP05(2019)047⟩
International audience; We extend the study of the two-dimensional euclidean ϕ$^{4}$ theory initiated in ref. [1] to the ℤ$_{2}$ broken phase. In particular, we compute in perturbation theory up to N$^{4}$LO in the quartic coupling the vacuum ener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c943c2c3bfdf8cc1ea80a0d7ab43a7e6
https://hal.archives-ouvertes.fr/hal-02000020
https://hal.archives-ouvertes.fr/hal-02000020
Autor:
Wiese , Kay, Fedorenko , Andrei
Self-avoiding walks (SAWs) and loop-erased random walks (LERWs) are two ensembles of random paths with numerous applications in mathematics, statistical physics and quantum field theory. While SAWs are described by the $n \to 0$ limit of $\phi^4$-the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3379::34d40b1527decaf56fa99ed4f7ed467e
https://hal.archives-ouvertes.fr/hal-01744049
https://hal.archives-ouvertes.fr/hal-01744049
Physical review / D 97(5), 054032 (2018). doi:10.1103/PhysRevD.97.054032
We compute the on-shell wave function renormalization constant to four-loop order in QCD and present numerical results for all coefficients of the $SU(N_c )$ color factors.
We compute the on-shell wave function renormalization constant to four-loop order in QCD and present numerical results for all coefficients of the $SU(N_c )$ color factors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::311c9bc04238226fbad9bc64d6027378
We compute the on-shell wave function renormalization constant to four-loop order in QCD and present numerical results for all coefficients of the SU$(N_c)$ colour factors. We extract the four-loop HQET anomalous dimension of the heavy quark field an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b8a584fb2f75ad294611da7343807b