Worldline representations of bosonic quantum field theories on a lattice
, 2020 Obwohl Quantenfeldtheorien, insbesondere die Quantenchromodynamik, intensiv er-forscht werden, fehlt es zweifellos an tieferem analytischen Verständnis. Der Zugangeiner Entwicklung der Theorie in eine Störungsreihe ist in seinem Anwendungsbereichsehr limitiert, da viele interessante physikalische Phänomene von nicht-perturbativerNatur sind.
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Exciton Binding Energy Modulation in 2D Perovskites: A Phenomenological Keldysh Framework
Advanced Functional Materials, EarlyView.The intrinsic screening effects are successfully decoupled from structural distortion by rigorously designing a series of 2D perovskites. This enabled us to demonstrate how the dielectric environment modulates the quasiparticle bandgap and exciton binding energy.
Kitae Kim +15 more
wiley +1 more source
Intermixing‐Driven Growth of Highly Oriented Indium Phosphide on Black Phosphorus
Advanced Functional Materials, EarlyView.This study demonstrates controlled intermixing and compound formation at the In/black phosphorus (BP) interface, leading to highly oriented InP formation. Comprehensive structural and electrical analyses reveal tunable bandgap behavior governed by competing BP thinning and charge‐transfer effects, underscoring the critical role of interfacial compound ...
Tae Keun Yun +6 more
wiley +1 more source
Tensor lattice field theory with applications to the renormalization group and quantum computing
, 2020 Yannick Meurice +2 more
openalex +2 more sources
Advanced Functional Materials, EarlyView.Circular photogalvanic effect measurements and first‐principles calculations reveal spin‐splitting states in solution‐processed bournonite films (CuPbSbS3) due to structural and bulk inversion asymmetry. The results provide experimental confirmation of coexisting Rashba and Dresselhaus spin‐splitting states in this non‐centrosymmetric chalcogenide ...
Aeron McConnell +5 more
wiley +1 more source
Investigation of enhanced thermoelectric response in the extended Lieb lattice using the Hubbard model. [PDF]
Sci RepNorian E, Astinchap B, Abdi M.
europepmc +1 more source
Toughening β‐Ga2O3 via Mechanically Seeded Dislocations
Advanced Functional Materials, EarlyView.β‐Ga2O3 is promising for next‐generation semiconductors but its brittleness limits flexible and high‐precision applications. Here, mechanically seeded dislocations introduced by surface deformation improved damage tolerance in (001) β‐Ga2O3. Nanoindentation and characterization show dislocations suppress cleavage cracks by enabling stable plastic ...
Zanlin Cheng +5 more
wiley +1 more source
Entanglement Islands in 1D and 2D Lattices with Defects. [PDF]
Entropy (Basel)Christov IP.
europepmc +1 more source
Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies
Advanced Functional Materials, EarlyView.Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra +5 more
wiley +1 more source
MONTE CARLO CALCULATION OF THE LATERAL CASIMIR FORCES BETWEEN RECTANGULAR GRATINGS WITHIN THE FORMALISM OF LATTICE QUANTUM FIELD THEORY [PDF]
, 2011 Oleg Pavlovsky, Maksim Ulybyshev
openalex +1 more source