Results 91 to 100 of about 798,500 (344)

UV completion of extradimensional Yang-Mills theory for Gauge-Higgs unification

open access: yesSciPost Physics, 2023
The $SU(N)$ Yang-Mills theory in $\mathbb R^4\times S^1$ spacetime is studied as a simple toy model of Gauge-Higgs unification. The theory is perturbatively nonrenormalizable but could be formulated as an asymptotically safe theory, namely a ...
Álvaro Pastor-Gutiérrez, Masatoshi Yamada
doaj   +1 more source

Gauge Theory And Integrability, I [PDF]

open access: yesNotices of the International Congress of Chinese Mathematicians, 2018
Several years ago, it was proposed that the usual solutions of the Yang-Baxter equation associated to Lie groups can be deduced in a systematic way from four-dimensional gauge theory. In the present paper, we extend this picture, fill in many details, and present the arguments in a concrete and down-to-earth way. Many interesting effects, including the
Costello, Kevin   +2 more
openaire   +4 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

On the Origin of the Harmonic Term in Noncommutative Quantum Field Theory

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2010
The harmonic term in the scalar field theory on the Moyal space removes the UV-IR mixing, so that the theory is renormalizable to all orders. In this paper, we review the three principal interpretations of this harmonic term: the Langmann-Szabo duality ...
Axel de Goursac
doaj   +1 more source

Gauge-independent Brout–Englert–Higgs mechanism and Yang–Mills theory with a gauge-invariant gluon mass term

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
For the Yang–Mills theory coupled to a single scalar field in the fundamental representation of the gauge group, we present a gauge-independent description of the Brout–Englert–Higgs mechanism by which massless gauge bosons acquire their mass.
Kei-Ichi Kondo
doaj   +1 more source

Equivalence of several descriptions for 6d SCFT [PDF]

open access: yes, 2017
We show that the three different looking BPS partition functions, namely the elliptic genus of the 6d $\mathcal{N}=(1,0)$ $Sp(1)$ gauge theory with $10$ flavors and a tensor multiplet, the Nekrasov partition function of the 5d $\mathcal{N}=1$ $Sp(2 ...
Hayashi, Hirotaka   +3 more
core   +2 more sources

The zinc finger domains of PARP‐1 are selectively and potently inhibited by the Au(I)‐based drugs sodium aurothiomalate and aurothioglucose

open access: yesFEBS Letters, EarlyView.
PARP‐1 is a key enzyme in the DNA damage response, and its inhibition induces cancer cell death via synthetic lethality. Au(I)‐based drugs, such as aurothioglucose and sodium aurothiomalate, block PARP‐1's DNA‐dependent activity by targeting its zinc finger domains.
Uliana Bashtanova, Melinda Jane Duer
wiley   +1 more source

Charge completeness and the massless charge lattice in F-theory models of supergravity

open access: yesJournal of High Energy Physics, 2021
We prove that, for every 6D supergravity theory that has an F-theory description, the property of charge completeness for the connected component of the gauge group (meaning that all charges in the corresponding charge lattice are realized by massive or ...
David R. Morrison, Washington Taylor
doaj   +1 more source

Phases of gauge theories [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2012
88 pages, 14 figures. To be published as a J. Phys.
openaire   +2 more sources

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