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561
Simulation of Zitterbewegung by modelling the Dirac equation in metamaterials
Published 2015-01-01“…Strong field processes which occur in intense laser fields are a test area for relativistic quantum field theory, but difficult to study experimentally and theoretically. …”
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562
The gravity duals of modular Hamiltonians
Published 2016“…In this work, we investigate modular Hamiltonians defined with respect to arbitrary spatial regions in quantum field theory states which have semi-classical gravity duals. …”
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563
Phase transition and piezoelectric property of (Ag,K)NbO3 ceramics
Published 2022-07-01Get full text
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564
The Entropic Dynamics of Quantum Scalar Fields Coupled to Gravity
Published 2020-08-01“…ED have been used to derive or reconstruct both non-relativistic quantum mechanics and quantum field theory in curved space-time. Here we propose a model for a quantum scalar field propagating in dynamical space-time. …”
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565
A Brief Review of Implicit Regularization and Its Connection with the BPHZ Theorem
Published 2021-05-01“…Quantum Field Theory, as the keystone of particle physics, has offered great insights into deciphering the core of Nature. …”
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566
A Postquantum Theory of Classical Gravity?
Published 2023-12-01“…The formalism is then applied to quantum field theory interacting with the classical space-time metric. …”
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567
The Magical “Born Rule” and Quantum “Measurement”: Implications for Physics
Published 2023-09-01“…The arena of quantum mechanics and quantum field theory is the abstract, unobserved and unobservable, <i>M</i>-dimensional formal Hilbert space ≠ spacetime. …”
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568
The holographic principle in quantum gravity
Published 2019“…This is an important quantity that will help in matching gravitational descriptions to the quantum field theory counterparts, such as recovering the Bekenstein-Hawking black hole entropy from the CFT2's Cardy Formula. …”
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Final Year Project (FYP) -
569
Form factors of branch-point twist fields in quantum integrable models and entanglement entropy
Published 2008“…In this paper we compute the leading correction to the bipartite entanglement entropy at large sub-system size, in integrable quantum field theories with diagonal scattering matrices. …”
Journal article -
570
Identity in Physics : A Historical, Philosophical, and Formal Analysis /
Published 2006“…The final chapter suggests how this perspective can be taken forward in the context of quantum field theory.…”
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571
Quantum Scalar Fields Interacting with Quantum Black Hole Asymptotic Regions
Published 2024-02-01“…This ensures that one recovers from a totally quantized gravitational theory coupled to matter the standard behavior of a matter quantum field theory plus low probability transitions due to gravity between particles that differ at most by a small amount of energy.…”
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572
Photon masses in the landscape and the swampland
Published 2019-07-01“…Abstract In effective quantum field theory, a spin-1 vector boson can have a technically natural small mass that does not originate from the Higgs mechanism. …”
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573
Singularities of Scattering Matrices
Published 2023-09-01“…These results are proven for any quantum field theory in any dimension.…”
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574
Nonrelativistic string theory and T-duality
Published 2018-11-01“…Abstract Nonrelativistic string theory in flat spacetime is described by a two-dimensional quantum field theory with a nonrelativistic global symmetry acting on the worldsheet fields. …”
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575
Holographic entanglement entropy inequalities beyond strong subadditivity
Published 2022-10-01“…Abstract The vacuum entanglement entropy in quantum field theory provides nonperturbative information about renormalization group flows. …”
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576
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577
Aspects of four-dimensional black holes with hair : stability and entropy considerations
Published 1996“…</p> <p>The rest of this thesis is concerned with the thermodynamics and quantum field theory of these black holes. In a first order approximation to the unknown theory of quantum gravity, we calculate the entropy of the "hairy" black holes. …”
Thesis -
578
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579
Mark Burgin’s Contribution to the Foundation of Mathematics
Published 2023-12-01“…In this paper, I attempt to describe Mark Burgin’s results in non-Diophantine mathematics, which are important for the foundation of mathematics and its application in quantum field theory. In particular, the elimination of divergences in quantum electrodynamics is described.…”
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580
Scattering in Geometric Approach to Quantum Theory
Published 2022-12-01“…We define inclusive scattering matrix in the framework of a geometric approach to quantum field theory. We review the definitions of scattering theory in the algebraic approach and relate them to the definitions in the geometric approach.…”
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