Results 11 to 20 of about 538 (171)

The Hasse diagram of the moduli space of instantons

Journal of High Energy Physics, 2022
Hasse diagrams (or phase diagrams) for moduli spaces of supersymmetric field theories have been intensively studied in recent years, and many tools to compute them have been developed.
Antoine Bourget, Julius F. Grimminger, Amihay Hanany, Zhenghao Zhong   +3 more
doaj   +6 more sources

The Higgs mechanism — Hasse diagrams for symplectic singularities [PDF]

Journal of High Energy Physics, 2020
We explore the geometrical structure of Higgs branches of quantum field theories with 8 supercharges in 3, 4, 5 and 6 dimensions. They are symplectic singularities, and as such admit a decomposition (or foliation ) into so-called symplectic leaves, which
Antoine Bourget, Santiago Cabrera, Julius F. Grimminger, Amihay Hanany, Marcus Sperling, Anton Zajac, Zhenghao Zhong   +6 more
doaj   +3 more sources

Glucagon-Like Peptide-1 Agonist vs. Placebo and Pulmonary Decline After Open-Heart Surgery: A Substudy of the GLORIOUS Randomised Clinical Trial. [PDF]

Acta Anaesthesiol Scand
ABSTRACT Background Postoperative pulmonary decline is an established complication of open‐heart surgery extending beyond the immediate postoperative phase. Inflammation‐mediated lung damage and ischaemia‐reperfusion injury secondary to extracorporeal circulation is a proposed pathophysiological driver. GLP‐1 receptor agonists (GLP‐1RA) have emerged as
Mikkelsen AD, Wiberg S, Schultz HHL, Møller-Sørensen PH, Høfsten D, Nilsson JC, Møller CH, Køber L, Hassager C, Kjærgaard J.   +9 more
europepmc   +2 more sources

Hasse Diagrams of Combined Traces [PDF]

2012 12th International Conference on Application of Concurrency to System Design, 2012
One of the standard ways to represent concurrent behaviours is to use concepts originating from language theory, such as traces and comtraces. Traces can express notions such as concurrency and causality, whereas comtraces can also capture weak causality and simultaneity.
Lukasz Mikulski, Maciej Koutny
openaire   +5 more sources

Discrete gauging and Hasse diagrams [PDF]

SciPost Physics, 2021
We analyse the Higgs branch of 4d \mathcal{N}=2 𝒩 = 2
Arias Tamargo, Guillermo, Bourget, Antoine, Pini, Alessandro   +2 more
openaire   +5 more sources

Dextran vs. Crystalloid Priming Solution in Cardiac Surgery: A Randomized Trial on Acute Kidney Injury. [PDF]

Acta Anaesthesiol Scand
ABSTRACT Background Acute kidney injury (AKI) is a frequent complication following cardiac surgery involving cardiopulmonary bypass (CPB). This is partly attributable to crystalloid‐based priming solutions causing both hemolysis and loss of oncotic pressure with tissue edema. While colloids like albumin and starches have not shown clear benefits, pilot
Juvakka O, Wallinder A, Møller-Sørensen PH, Matschke K, Jeppsson A, Lannemyr L.   +5 more
europepmc   +2 more sources

Fibrations and Hasse diagrams for 6d SCFTsFibrations and Hasse diagrams for 6d SCFTs

JHEP, 2022
Abstract We study the full moduli space of vacua of 6d worldvolume SCFTs on M5 branes probing an A-type singularity, focusing on the geometric incarnation of the discrete gauging mechanism which acts as a discrete quotient on the Higgs branch fibered over the tensor branch.
Bourget, Antoine, Grimminger, Julius
openaire   +7 more sources

Confluent Hasse Diagrams [PDF]

Journal of Graph Algorithms and Applications, 2012
We show that a transitively reduced digraph has a confluent upward drawing if and only if its reachability relation has order dimension at most two. In this case, we construct a confluent upward drawing with $O(n^2)$ features, in an $O(n) \times O(n)$ grid in $O(n^2)$ time.
David Eppstein, Joseph A. Simons
openaire   +3 more sources

Mickelsson Algebras via Hasse Diagrams

Algebras and Representation Theory, 2023
Abstract Let A be an associative algebra containing either classical or quantum universal enveloping algebra of a semi-simple complex Lie algebra g. We present a construction of the Mickelsson algebra Z(A, g) relative to the left ideal in A generated by positive root vectors.
Mudrov, Andrey, Stukopin, Vladimir
openaire   +2 more sources

Hasse diagrams for 3d N $$ \mathcal{N} $$ = 4 quiver gauge theories — Inversion and the full moduli space

Journal of High Energy Physics, 2020
We study Hasse diagrams of moduli spaces of 3d N $$ \mathcal{N} $$ = 4 quiver gauge theories. The goal of this work is twofold: 1) We introduce the notion of inverting a Hasse diagram and conjecture that the Coulomb branch and Higgs branch Hasse diagrams
Julius F. Grimminger, Amihay Hanany
doaj   +1 more source