Results 1 to 10 of about 1,138,594 (381)
Reduced conformal symmetry [PDF]
Journal of High Energy Physics, 2021 We construct field theories in 2 + 1 dimensions with multiple conformal symmetries acting on only one of the spatial directions. These can be considered a conformal extension to “subsystem scale invariances”, borrowing the language often used for ...
Andreas Karch, Amir Raz
doaj +6 more sources
Hidden conformal symmetry in tree-level graviton scattering [PDF]
Journal of High Energy Physics, 2018 We argue that the scattering of gravitons in ordinary Einstein gravity possesses a hidden conformal symmetry at tree level in any number of dimensions. The presence of this conformal symmetry is indicated by the dilaton soft theorem in string theory, and
Florian Loebbert +2 more
doaj +6 more sources
Conformal symmetries of spherical spacetimes [PDF]
International Journal of Theoretical Physics, 2011 We investigate the conformal geometry of spherically symmetric spacetimes in general without specifying the form of the matter distribution. The general conformal Killing symmetry is obtained subject to a number of integrability conditions. Previous results relating to static spacetimes are shown to be a special case of our solution.
Maharaj, S. D., Moopanar, S.
arxiv +8 more sources
Extended Conformal Symmetry [PDF]
, 2000 We show that the grading of fields by conformal weight, when built into the initial group symmetry, provides a discrete, non-central conformal extension of any group containing dilatations.
Wheeler, James T.
core +7 more sources
Relativistic stars with conformal symmetry [PDF]
European Physical Journal C: Particles and Fields, 2018 We study exact models for anisotropic gravitating stars with conformal symmetry. The gravitational potentials are related explicitly by the conformal vector. We use this relationship between the metric potentials to find new classes of exact solutions to
D. Kileba Matondo, S. D. Maharaj, S. Ray
doaj +4 more sources
Unnuclear physics: Conformal symmetry in nuclear reactions. [PDF]
Proc Natl Acad Sci U S A, 2021 Significance Symmetry plays a key role in modern physics as a guiding principle for fundamental theories of nature. We use the nonrelativistic conformal symmetry to predict universal energy spectra of final states in reactions of quantum particles at ...
Hammer HW, Son DT.
europepmc +3 more sources
Entanglement Resolution with Respect to Conformal Symmetry [PDF]
arXiv, 2023 Entanglement is resolved in conformal field theory (CFT) with respect to conformal families to all orders in the UV cutoff. To leading order, symmetry-resolved entanglement is connected to the quantum dimension of a conformal family, while to all orders it depends on null vectors.
C. Northe
arxiv +3 more sources
On the conformal symmetry of exceptional scalar theories [PDF]
Journal of High Energy Physics, 2021 The DBI and special galileon theories exhibit a conformal symmetry at unphysical values of the spacetime dimension. We find the Lagrangian form of this symmetry.
Kara Farnsworth +2 more
doaj +2 more sources
Little Conformal Symmetry [PDF]
Journal of High Energy Physics, 2016 We explore a new class of natural models which ensure the one-loop divergences in the Higgs mass are cancelled. The top-partners that cancel the top loop are new gauge bosons, and the symmetry relation that ensures the cancellation arises at an infrared ...
Colwell, Kitran +2 more
core +8 more sources
Axial symmetry and conformal Killing vectors [PDF]
Class.Quant.Grav.10:1633-1647,1993, 2002 Axisymmetric spacetimes with a conformal symmetry are studied and it is shown that, if there is no further conformal symmetry, the axial Killing vector and the conformal Killing vector must commute. As a direct consequence, in conformally stationary and axisymmetric spacetimes, no restriction is made by assuming that the axial symmetry and the ...
Carter B +18 more
arxiv +5 more sources