Results 141 to 150 of about 32,344 (267)
The Bogolyubov renormalization group
Russian Mathematical Surveys, 1994 We begin with personal notes describing the atmosphere of "Bogoliubov renormalization group" birth. Then we expose the history of RG discovery in the QFT and of the RG method devising in the mid-fifties. The third part is devoted to proliferation of RG ideas into diverse parts of theoretical physics.
openaire +4 more sources
Cuprate Twistronics for Quantum Hardware
Advanced Quantum Technologies, EarlyView.This review bridges decades of foundational research with emerging fabrication techniques such as molecular beam epitaxy and cryogenic stacking. By enabling control over electronic correlations and symmetry in twisted cuprate heterostructures, it highlights how cuprate twistronics could open new paths to overcome decoherence and scalability challenges ...
Tommaso Confalone +14 more
wiley +1 more source
Beyond Kagome: p$p$‐Bands in Kagome Metals
Advanced Quantum Technologies, EarlyView.Recent studies on quantum materials where transition‐metal atoms give rise to d$d$‐bands typical of kagome metals are reviewed. Using examples from several material families – AV3Sb5${\rm AV}_3{\rm Sb}_5$, FeGe, RV6Sn6${\rm RV}_6{\rm Sn}_6$, and LaRu3Si2${\rm LaRu}_3{\rm Si}_2$ – it is argued that p$p$‐bands contributed by elements beyond the kagome ...
Alexander A. Tsirlin, Ece Uykur
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On the Removal of Initial Singularity in a Big-Bang Universe in Terms of a Renormalized Theory of Gravitation. II [PDF]
, 1971 Hidekazu Nariai, Kenji Tomita
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Advanced Quantum Technologies, EarlyView.Entanglement reveals hidden structure in quantum matter. We explore how quasi‐particles shape the crossover from area‐law to volume‐law entanglement, using models from spinless fermions to SYK. Our results show a striking linear growth of entanglement with energy, explained as a hallmark of quasi‐particles, offering new insight into the entanglement ...
Jagannath Sutradhar +4 more
wiley +1 more source
Renormalized field theory of polymer solutions. I. Scaling laws [PDF]
, 1977 Lothar Schäfer, Thomas A. Witten
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Room‐Temperature Collective Quantum Emission Mediated by Wannier–Mott Excitons in CsPbBr3 Nanowires
Small Science, EarlyView.Room‐temperature collective quantum emission emerges in partially aligned CsPbBr3 nanowires through spontaneous synchronization of Wannier–Mott excitons. This alignment enables cooperative dipole–dipole interactions that result in coherent photon bursts (N2 × hν), even under ambient conditions.
Mutibah Alanazi +9 more
wiley +1 more source
Temperature renormalization in non linear Vlasov problem
, 1969 Witold Sadowski, Z.G. Ruthberg
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A uniform lower bound on the renormalized scalar Euclidean functional determinant [PDF]
, 1978 Robert Schrader, R. Seiler
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Small Methods, EarlyView.Multiparametric analysis is a crucial aspect for enhancing the final sensitivity of biosensors based on organic transistors. The traditional approaches to treat the experimental data are not always suitable to extract the correct response. In this work EGOT characteristics are processed to achieve enantiodiscrimination of free Tryptophan enantiomers ...
Matteo Genitoni +9 more
wiley +1 more source