8 papers · 1 filter
Particle Dynamics And Emergent Gravity
Amir H. Fatollahi
The emergent gravity proposal is examined within the framework of noncommutative QED/gravity correspondence from particle dynamics point of view.
Field theory amplitudes in a space with SU(2) fuzziness
H. Komaie-Moghaddam, A. H. Fatollahi, M. Khorrami
The structure of transition amplitudes in field theory in a three-dimensional space whose spatial coordinates are noncommutative and satisfy the SU(2) Lie algebra commutation relat…
Loop diagrams in space with SU(2) fuzziness
H. Komaie-Moghaddam, M. Khorrami, A. H. Fatollahi
The structure of loop corrections is examined in a scalar field theory on a three dimensional space whose spatial coordinates are noncommutative and satisfy SU(2) Lie algebra. In p…
Coordinate/Field Affinity: A Proposal For Confinement
Amir H. Fatollahi
It is argued that demanding for similar characters between the coordinates of space-time and the fields would sound that non-Abelian gauge theories might be formulated most natural…
Field theories on spaces with linear fuzziness
A. H. Fatollahi, M. Khorrami
A noncommutative space is considered the position operators of which satisfy the commutativity relations of a Lie algebra. The basic tools for calculation on this space, including…
D0-Branes As Confined Quarks
Amir H. Fatollahi
The possibility of using the quantum mechanics of D0-branes for the bound-states of quarks and QCD strings is investigated. Issues such as the inter D0-branes potential, the whiten…