Results 31 to 40 of about 704,837 (230)
Physical Review Research, 2021 Disorder-free localization has recently emerged as a mechanism for ergodicity breaking in homogeneous lattice gauge theories. In this work we show that this mechanism can lead to unconventional states of quantum matter as the absence of thermalization ...
Guo-Yi Zhu, Markus Heyl
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Scale invariance with fundamental matters and anomaly: a holographic description
Journal of High Energy Physics, 2018 Generally, quantum field theories can be thought as deformations away from conformal field theories. In this article, with a simple bottom up model assumed to possess a holographic description, we study a putative large N quantum field theory with large ...
Avik Banerjee, Arnab Kundu, Augniva Ray
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Form factors of exponential fields for two-parametric family of integrable models [PDF]
, 2004 A two-parametric family of integrable models (the SS model) that contains as particular cases several well known integrable quantum field theories is considered.
Babujian +31 more
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Standard model physics and the digital quantum revolution: thoughts about the interface [PDF]
Reports on progress in physics. Physical Society, 2021 Advances in isolating, controlling and entangling quantum systems are transforming what was once a curious feature of quantum mechanics into a vehicle for disruptive scientific and technological progress.
N. Klco, A. Roggero, M. Savage
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Scaling solution for field-dependent gauge couplings in quantum gravity
Nuclear Physics B, 2022 Quantum gravity can determine the dependence of gauge couplings in a scalar field, which is related to possible fifth forces and time varying fundamental “constants”. This prediction is based on the scaling solution of functional flow equations.
C. Wetterich
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Smooth Bosonization as a Quantum Canonical Transformation [PDF]
, 1997 We consider a 1+1 dimensional field theory which contains both a complex fermion field and a real scalar field. We then construct a unitary operator that, by a similarity transformation, gives a continuum of equivalent theories which smoothly interpolate
A. Anderson +20 more
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Correlation functions in theories with Lifshitz scaling
Journal of High Energy Physics, 2017 The 2+1 dimensional quantum Lifshitz model can be generalised to a class of higher dimensional free field theories that exhibit Lifshitz scaling. When the dynamical critical exponent equals the number of spatial dimensions, equal time correlation ...
Ville Keränen +3 more
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Physical Review Research, 2022 Entanglement is the fundamental difference between classical and quantum systems and has become one of the guiding principles in the exploration of high- and low-energy physics.
Patrick Emonts, Ivan Kukuljan
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Applying the variational principle to (1+1)-dimensional quantum field theories. [PDF]
Physical Review Letters, 2010 We extend the recently introduced continuous matrix product state variational class to the setting of (1+1)-dimensional relativistic quantum field theories. This allows one to overcome the difficulties highlighted by Feynman concerning the application of
J. Haegeman +4 more
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Basic elements for simulations of standard-model physics with quantum annealers: Multigrid and clock states [PDF]
Physical Review A, 2022 We explore the potential of D-Wave’s quantum annealers for computing some of the basic com-ponents required for quantum simulations of Standard Model physics.
Marc Illa, M. Savage
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