Results 1 to 10 of about 8,611,490 (324)

Some New Aspects of Metric Fixed Point Theory

Advances in Mathematical Physics, 2021
In this manuscript, we prove fixed point results in Rm-metric spaces endowed with an amorphous binary relation. Moreover, we give an example to highlight the utility of our main results.
Khalil Javed, Fahim Uddin, Hüseyin Işık, Tareq M. Al-shami, Faizan Adeel, Muhammad Arshad   +5 more
doaj   +1 more source

Pseudoinstantons in Metric-Affine Field Theory [PDF]

General Relativity and Gravitation, 2002
24 pages ...
openaire   +3 more sources

The CFT of Sen’s formulation of chiral gauge fields

Journal of High Energy Physics
Sen’s action for chiral bosons in 2 dimensions describes two chiral scalars, one of which couples to the physical metric and one of which couples to a flat metric. It has a generalisation in which the flat metric is replaced by an arbitrary second metric
Chris Hull, Neil Lambert
doaj   +1 more source

Effective Fluid FLRW Cosmologies of Minimal Massive Gravity

, 2015
By using a solution ansatz we partially decouple the metric and the Stuckelberg sectors of the minimal massive gravity (MMGR). In this scheme for a diagonal physical metric we find the general solutions for the scalars of the theory and the particular ...
Yilmaz, Nejat Tevfik
core   +1 more source

A positive metric over DGKT vacua

Journal of High Energy Physics
We study the notion of a metric over the space of AdS solution in string theory, leading to an associated distance between them. Such a distance is the idea underlying the AdS distance conjecture.
Eran Palti, Nicolò Petri
doaj   +1 more source

Local metrically generated theories

Topology and its Applications, 2012
Going from a quasi-uniformity (resp. uniformity) to the underlying topology (resp. completely regular topology) involves a kind of localization of the structure (by way of deriving neighborhoods from entourages). In this paper the authors turn these intuitive ad-hoc facts into a general technique by making use of the metrically generated theories of ...
Colebunders, Eva, Lowen, Bob, Vangeenhoven, Anneleen   +2 more
openaire   +3 more sources

All metrics are equal, but some metrics are more equal than others: A systematic search and review on the use of the term 'metric'.

PLoS ONE, 2018
ObjectiveTo examine the use of the term 'metric' in health and social sciences' literature, focusing on the interval scale implication of the term in Modern Test Theory (MTT).Materials and methodsA systematic search and review on MTT studies including ...
Núria Duran Adroher, Birgit Prodinger, Carolina Saskia Fellinghauer, Alan Tennant   +3 more
doaj   +1 more source

What can we learn about GW Physics with an elastic spherical antenna?

, 1995
A general formalism is set up to analyse the response of an arbitrary solid elastic body to an arbitrary metric Gravitational Wave perturbation, which fully displays the details of the interaction antenna-wave.
A.E.H. Love, A.O. Barut, A.R. Edmonds, C. Brans, C.W. Helstrom, C.W. Misner, D.M. Eardley, J. Alberto Lobo, L.D. Landau, L.D. Landau, N. Ashby, P. Astone, P. Astone, P. Astone, P.F. Michelson, R. Forward, R.G. Hier, R.V. Wagoner, S. Weinberg, S.N. Rasband, W. Johnson   +20 more
core   +1 more source

Energy Integrals and Metric Embedding Theory [PDF]

International Mathematics Research Notices, 2014
17 pages, Accepted in International Mathematics Research ...
Carando, Daniel Germán, Galicer, Daniel Eric, Pinasco, Damian   +2 more
openaire   +3 more sources

Metric-affine bumblebee gravity: classical aspects

European Physical Journal C: Particles and Fields, 2021
We consider the metric-affine formulation of bumblebee gravity, derive the field equations, and show that the connection can be written as Levi-Civita of a disformally related metric in which the bumblebee field determines the disformal part.
Adrià Delhom, J. R. Nascimento, Gonzalo J. Olmo, A. Yu. Petrov, Paulo J. Porfírio   +4 more
doaj   +1 more source