Citation

BibTex format

@article{de:2022:10.1103/PhysRevD.105.024033,
author = {de, Rham C and Heisenberg, L and Kumar, A and Zosso, J},
doi = {10.1103/PhysRevD.105.024033},
journal = {Physical Review D: Particles, Fields, Gravitation and Cosmology},
pages = {1--8},
title = {Quantum stability of a new Proca theory},
url = {http://dx.doi.org/10.1103/PhysRevD.105.024033},
volume = {105},
year = {2022}
}
Download

RIS format (EndNote, RefMan)

TY  - JOUR
AB  - The construction of general derivative self-interactions for a massive Proca field relies on the well-known condition for constrained systems of having a degenerate Hessian. The nature of the existing constraints algebra will distinguish among different classes of interactions. Proca-Nuevo interactions enjoy a nontrivial constraint by mixing terms of various order whereas generalized Proca interactions satisfy the degeneracy condition order by order for each individual Lagrangian. In both cases the vector field propagates at most 3 degrees of freedom. It has been shown that the scattering amplitudes of Proca-Nuevo arising at the tree level always differ from those of the generalized Proca, implying their genuinely different nature and a lack of relation by local field redefinitions. In this work, we show the quantum stability of the Proca-Nuevo theory below a specific UV cutoff. Although Proca-Nuevo and generalized Proca are different inherently in their classical structure, both have the same high energy behavior when quantum corrections are taken into account. The arising counterterms have the exact same structure and scaling. This might indicate that whatever UV completion they may come from, we expect it to be of similar nature.
AU  - de,Rham C
AU  - Heisenberg,L
AU  - Kumar,A
AU  - Zosso,J
DO  - 10.1103/PhysRevD.105.024033
EP  - 8
PY  - 2022///
SN  - 1550-2368
SP  - 1
TI  - Quantum stability of a new Proca theory
T2  - Physical Review D: Particles, Fields, Gravitation and Cosmology
UR  - http://dx.doi.org/10.1103/PhysRevD.105.024033
UR  - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000883174900001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://journals.aps.org/prd/abstract/10.1103/PhysRevD.105.024033
UR  - http://hdl.handle.net/10044/1/106020
VL  - 105
ER  -
Download

Note to staff:  Adding new publications to a research group

  1. Log in to Symplectic.
  2. Click on Menu > Create Links
  3. Choose what you want to create links between – in this case ‘Publications’ and ‘Organisational structures’.
  4. Choose the organisational structure (research group) into which you want to link the publications and check the box next to it.
  5. Now check the box of any publication you want to add to that group. You can use the filters to find what you want and select multiple publications if necessary. 
  6. Scroll to the bottom and click the blue ‘Create new link’ button to link them.
  7. The publications will be added to the group, and will be displayed on the group publications feed within 24 hours (it is not immediate).

Any problems, talk to Tim Evans or the Faculty Web Team.