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CERN Document Server Намерени са 2,011 записа  1 - 10следващкрай  отиване на запис: Търсенето отне 0.54 секунди. 
1.
Trace Anomaly of Weyl Fermions via the Path Integral / Larue, Rémy (LPSC, Grenoble) ; Quevillon, Jérémie (LPSC, Grenoble ; CERN) ; Zwicky, Roman (CERN ; U. Edinburgh, Higgs Ctr. Theor. Phys.)
We compute the trace, diffeomorphism and Lorentz anomalies of a free Weyl fermion in a gravitational background field by path integral methods. This is achieved by regularising the variation of the determinant of the Weyl operator building on earlier work by Leutwyler. [...]
arXiv:2309.08670.- 2023-12-12 - 22 p. - Published in : JHEP 2312 (2023) 064 Fulltext: document - PDF; 2309.08670 - PDF;
2.
The Universal One-Loop Effective Action with Gravity / Larue, Rémy (LPSC, Grenoble) ; Quevillon, Jérémie (LPSC, Grenoble ; CERN)
We complete the so-called Universal One-Loop Effective Action (UOLEA) with effects of gravity and provide a systematic approach to incorporate higher dimensional operators in curved spacetime. The functional determinant stemming from the path integral is computed using the Covariant Derivative Expansion (CDE), in a momentum representation that does not rely on a specific choice of coordinate to be defined, as it often is. [...]
arXiv:2303.10203.- 2023-11-09 - 38 p. - Published in : JHEP 2311 (2023) 045 Fulltext: document - PDF; 2303.10203 - PDF;
3.
Effects of the parity-odd singlet on the N = 1 supergravity theory within the left-right symmetric model / Cvetic, M
SLAC-PUB-3568.
- 1985. - 15 p.
CERN library copies
4.
Axion-like ALPs / Arias-Aragón, Fernando (LPSC, Grenoble) ; Quevillon, Jérémie (LPSC, Grenoble ; CERN) ; Smith, Christopher (LPSC, Grenoble)
The Effective Field Theory (EFT) Lagrangian for a generic axion-like particle (ALP) has many free parameters, and leaves quite some freedom for the expected phenomenology. In this work, we set up more constrained EFTs by enforcing true axion-like properties for the ALP. [...]
arXiv:2211.04489; CERN-TH-2022-182.- 2023-03-17 - 23 p. - Published in : JHEP 2303 (2023) 134 Fulltext: document - PDF; 2211.04489 - PDF;
5.
Parity-odd asymmetries in W jet events at hadron colliders / Hagiwara, K ; Hikasa, K I ; Kai, N
MAD-PH-141.
- 1984. - 14 p.
CERN library copies
6.
Gauged BRS symmetry for the Weyl x Lorentz x diffeomorphism group / Bouda, A
PTB-176.- Bordeaux : Bordeaux 1. Lab. Phys. Théor., 1988 - 14 p. - Published in : Phys. Rev. D 38 (1988) 3174-3177 - CERN library copies
7.
Trace anomalies and cocycles of Weyl and diffeomorphism groups / Karakhanian, D R ; Manvelian, R P ; Mkrtchyan, R L
E2-94-190 ; JINR-E2-94-190.
- 1994. - 8 p.
Access to fulltext document - Access to fulltext document - CERN library copies
8.
Chiral anomalies and lattice fermionic regularisations / Kieu, T D
EDINBURGH-87-420.- Edinburgh : Edinburgh Univ., 1988 - 17 p.
In : CAP/NSERC Summer Institute in Theoretical Physics, v.2 : Field theory in two dimensions and related topics, Edmonton, Canada, 10 - 25 Jul 1987, pp.354-370 - CERN library copies
9.
Shifting the Weyl anomaly to the chirally split diffeomorphism anomaly in two dimensions / Knecht, M ; Lazzarini, S ; Thuillier, F
LAPP-TH-295.
- 1990. - 8 p.
CERN library copies
10.
First quenched results for the matrix elements of the B(B(s)) mixing parameter in the static limit from tmQCD / Palombi, Filippo (CERN) ; Papinutto, Mauro (CERN) ; Pena, Carlos (Madrid, Autonoma U. ; Madrid, IFT) ; Wittig, Hartmut (Mainz U., Inst. Kernphys.) /ALPHA Collaboration
We report on a non-perturbative study of the scale-dependent renormalization factors of a multiplicatively renormalizable basis of Delta B=2 parity-odd four-fermion operators in quenched lattice QCD. We also present some preliminary results of the matrix elements related to the mixing parameter of the B_s-meson. [...]
arXiv:0710.2863; CERN-PH-TH-2007-175.- 2007 - 14 p. - Published in : PoS LATTICE 2007 (2007) 366 Fulltext: LATTICE 2007_366 - PDF; arXiv:0710.2863 - PDF; Published version from PoS: PDF; External link: Proceedings of Science Server
In : 25th International Symposium on Lattice Field Theory, Regensburg, Germany, 30 Jul - 4 Aug 2007, pp.366

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