Results 131 to 140 of about 74,426 (355)

Gauge symmetry of linearised Nordström gravity and the dual spin two field theory [PDF]

open access: diamond, 2022
V. A. Abakumova   +3 more
openalex   +3 more sources

Higher symmetry and gapped phases of gauge theories [PDF]

open access: yes, 2013
We study topological field theory describing gapped phases of gauge theories where the gauge symmetry is partially Higgsed and partially confined. The TQFT can be formulated both in the continuum and on the lattice and generalizes Dijkgraaf–Witten theory
A. Kapustin, Ryan Thorngren
semanticscholar   +1 more source

A web of 2d dualities: ${\bf Z}_2$ gauge fields and Arf invariants [PDF]

open access: yesSciPost Physics, 2019
We describe a web of well-known dualities connecting quantum field theories in d=1+1 dimensions. The web is constructed by gauging Z_2Z2 global symmetries and includes a number of perennial favourites such as the Jordan-Wigner transformation, Kramers ...
A. Karch, D. Tong, Carl Turner
semanticscholar   +1 more source

Toward Architected Microstructures Using Advanced Laser Beam Shaping in Laser Powder Bed Fusion of Ti‐6Al‐4V

open access: yesAdvanced Functional Materials, EarlyView.
This research applies advanced laser beam shaping (LCoS‐SLM) to fabricate the Ti‐6Al‐4V alloy via laser powder bed fusion. A tailored beam is used to prevent martensite formation and create a dual α+β microstructure by controlling cooling rates.
Reza Esmaeilzadeh   +8 more
wiley   +1 more source

The moduli spaces of S-fold CFTs

open access: yesJournal of High Energy Physics, 2019
An S-fold has played an important role in constructing supersymmetric field theories with interesting features. It can be viewed as a type of AdS4 solutions of Type IIB string theory where the fields in overlapping patches are glued by elements of SL(2 ...
Ivan Garozzo   +2 more
doaj   +1 more source

Multifunctional Hydroxyapatite Coated with Gallium Liquid Metal‐Based Silver Nanoparticles for Infection Prevention and Bone Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen   +17 more
wiley   +1 more source

Mirror theories of 3d N $$ \mathcal{N} $$ = 2 SQCD

open access: yesJournal of High Energy Physics, 2018
Using a recently proposed duality for U(N ) supersymmetric QCD (SQCD) in three dimensions with monopole superpotential, in this paper we derive the mirror dual description of N $$ \mathcal{N} $$ = 2 SQCD with unitary gauge group, generalizing the known ...
Simone Giacomelli, Noppadol Mekareeya
doaj   +1 more source

Higgsing and twisting of 6d D N gauge theories

open access: yesJournal of High Energy Physics, 2020
We propose Type IIB 5-brane configurations that engineer the 6d N $$ \mathcal{N} $$ = (1, 0) SCFTs with SO(N) gauge symmetry coupled to a single tensor multiplet on a circle, by considering RG flows on Higgs branches of D-type conformal matter theories ...
Hee-Cheol Kim   +2 more
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

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