Results 41 to 50 of about 16,522 (144)

Harmonic Superfields in N=4 Supersymmetric Quantum Mechanics [PDF]

, 2011
This is a brief survey of applications of the harmonic superspace methods to the models of N=4 supersymmetric quantum mechanics (SQM). The main focus is on a recent progress in constructing SQM models with couplings to the background non-Abelian gauge ...
Ivanov, Evgeny A.
core   +4 more sources

Coordinate‐ and Spacetime‐Independent Quantum Physics

Annalen der Physik, Volume 538, Issue 1, January 2026.
This article studies in the framework of quantum field theory in curved spacetime, if there exists a single zero‐rank‐tensor solution of a Klein‐Gordon PDE, being valid at once for the depicted spacetimes. The answer is shown to be affirmative, even for a class of such solutions having the standard applications in particle physics. ABSTRACT The concept
Viacheslav A. Emelyanov, Daniel Robertz
wiley   +1 more source

Theory of K\"ahler Gravity

, 1994
In this paper we discuss the connection on a space of $N=2$ TCFT's that appears in the context of background (in)dependence. We formulate a family of {\it target space field theories} with a similar connection on it.
Bershadsky, Michael, Sadov, Vladimir
core   +1 more source

Study on Approximate C∗‐Bimultiplier and JC∗‐Bimultiplier in C∗‐Ternary Algebra

International Journal of Mathematics and Mathematical Sciences, Volume 2026, Issue 1, 2026.
An additive‐quadratic mapping F:A×A⟶B is one that adheres to the following equations: Fr+s,t=Fr,t+Fs,t,Fr,s+t+Fr,s−t=22Fr,s+Fr,t. This paper leverages the fixed‐point method to investigate C∗‐bimultiplier and JC∗‐bimultiplier approximations on C∗‐ternary algebras. The focus is on the additive‐quadratic functional equation: Fr+s,t+u+Fr+s,t−u=2222Fr,t+Fr,
Mina Mohammadi, Javad Shokri, Saeid Ostadbashi, Abdul Rauf Khan   +3 more
wiley   +1 more source

Low-Energy Dynamics of Supersymmetric Solitons

, 1992
In bosonic field theories the low-energy scattering of solitons that saturate Bogomol'nyi-type bounds can be approximated as geodesic motion on the moduli space of static solutions.
Alvarez-Gaumé, Alvarez-Gaumé, Atiyah, de Azcarraga, Din, Freedman, Gauntlett, Gibbons, Gibbons, Jerome P. Gauntlett, Leese, Manton, Montonnen, Rajaraman, Ruback, Ruback, Samols, Schroers, Shellard, Stokoe, Ward, Witten, Witten, Zumino, Zumino   +24 more
core   +1 more source

Orbital frontiers: harnessing higher modes in photonic simulators

Nanophotonics, Volume 14, Issue 24, Page 4273-4283, December 2025.
Abstract Photonic platforms have emerged as versatile and powerful classical simulators of quantum dynamics, providing clean, controllable optical analogs of extended structured (i.e., crystalline) electronic systems. While most realizations to date have used only the fundamental mode at each site, recent advances in structured light – particularly the
Jiho Noh, Julian Schulz, Wladimir Benalcazar, Christina Jörg   +3 more
wiley   +1 more source

Noether Symmetries and Covariant Conservation Laws in Classical, Relativistic and Quantum Physics

, 2010
We review the Lagrangian formulation of Noether symmetries (as well as "generalized Noether symmetries") in the framework of Calculus of Variations in Jet Bundles, with a special attention to so-called "Natural Theories" and "Gauge-Natural Theories ...
Fatibene, Fatibene, Ferraris, García, Kolář, Lorenzo Fatibene, Mauro Francaviglia, Noether, Saunders, Silvio Mercadante, Steenrod, Trautman   +11 more
core   +2 more sources

Cuprate Twistronics for Quantum Hardware

Advanced Quantum Technologies, Volume 8, Issue 11, November 2025.
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, Flavia Lo Sardo, Yejin Lee, Sanaz Shokri, Giuseppe Serpico, Alessandro Coppo, Luca Chirolli, Valerii M. Vinokur, Valentina Brosco, Uri Vool, Domenico Montemurro, Francesco Tafuri, Kornelius Nielsch, Golam Haider, Nicola Poccia   +14 more
wiley   +1 more source

From BPS spectra of Argyres-Douglas theories to families of 3d TFTs

Journal of High Energy Physics
Vertex operator algebras (VOAs) arise in protected subsectors of supersymmetric quantum field theories, notably in 4d N $$ \mathcal{N} $$ = 2 superconformal field theories (SCFT) via the Schur sector and in twisted 3d N $$ \mathcal{N} $$ = 4 theories via
Byeonggi Go, Qiang Jia, Heeyeon Kim, Sungjoon Kim   +3 more
doaj   +1 more source

Localization and Diagonalization: A review of functional integral techniques for low-dimensional gauge theories and topological field theories

, 1995
We review localization techniques for functional integrals which have recently been used to perform calculations in and gain insight into the structure of certain topological field theories and low-dimensional gauge theories.
Altschuler D., Atiyah M. F., George Thompson, Matthias Blau, Taubes C. H., Witten E.   +5 more
core   +1 more source