Results 111 to 120 of about 35,567 (199)

Reassessing the foundations of metric-affine gravity. [PDF]

open access: yesEur Phys J C Part Fields
François J, Ravera L.
europepmc   +1 more source

The Geometry of Marked Contact Engel Structures. [PDF]

open access: yesJ Geom Anal, 2021
Manno G, Nurowski P, Sagerschnig K.
europepmc   +1 more source

Isometries of Spacetimes Without Observer Horizons. [PDF]

open access: yesCommun Math Phys
García-Heveling L, Zeghib A.
europepmc   +1 more source

Holographic codes from hyperinvariant tensor networks. [PDF]

open access: yesNat Commun, 2023
Steinberg M, Feld S, Jahn A.
europepmc   +1 more source

Conformal Geometric Algebra and Galilean Spacetime

open access: yes
This paper explores the use of geometric algebra to study the Galilean spacetime and its physical implications. The authors introduce the concept of geometric algebra and its advantages over tensor algebra for describing physical phenomena. They define the Galilean-spacetime algebra (GSTA) as a geometric algebra generated by a four-dimensional vector ...
openaire   +1 more source

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