Results 21 to 30 of about 16,462 (140)

Superevolution

open access: yes, 2005
Usually, in supersymmetric theories, it is assumed that the time-evolution of states is determined by the Hamiltonian, through the Schr\"odinger equation.
Combescure M   +9 more
core   +1 more source

Counting chiral primaries in N=1 d=4 superconformal field theories

open access: yes, 2005
I derive a procedure to count chiral primary states in N=1 superconformal field theories in four dimensions. The chiral primaries are counted by putting the N=1 field theory on S^3 X R.
Affleck   +27 more
core   +1 more source

De Sitter Cosmic Strings and Supersymmetry [PDF]

open access: yes, 2012
We study massive spinor fields in the geometry of a straight cosmic string in a de Sitter background. We find a hidden N=2 supersymmetry in the fermionic solutions of the equations of motion.
A. Pashnev   +33 more
core   +1 more source

Orbital frontiers: harnessing higher modes in photonic simulators

open access: yesNanophotonics, 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   +3 more
wiley   +1 more source

Detours and Paths: BRST Complexes and Worldline Formalism [PDF]

open access: yes, 2009
We construct detour complexes from the BRST quantization of worldline diffeomorphism invariant systems. This yields a method to efficiently extract physical quantum field theories from particle models with first class constraint algebras.
  +31 more
core   +4 more sources

Cuprate Twistronics for Quantum Hardware

open access: yesAdvanced 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   +14 more
wiley   +1 more source

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

open access: yes, 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   +11 more
core   +2 more sources

Complete Supersymmetric Quantum Mechanics of Magnetic Monopoles in N=4 SYM Theory [PDF]

open access: yes, 2000
We find the most general low energy dynamics of 1/2 BPS monopoles in the N=4 supersymmetric Yang-Mills theories (SYM) when all six adjoint Higgs expectation values are turned on. When only one Higgs is turned on, the Lagrangian is purely kinetic.
A. A. Tseytlin   +29 more
core   +4 more sources

Boundary conditions and universal finite‐size scaling for the hierarchical |φ|4$|\varphi |^4$ model in dimensions 4 and higher

open access: yesCommunications on Pure and Applied Mathematics, Volume 78, Issue 10, Page 2001-2118, October 2025.
Abstract We analyse and clarify the finite‐size scaling of the weakly‐coupled hierarchical n$n$‐component |φ|4$|\varphi |^4$ model for all integers n≥1$n \ge 1$ in all dimensions d≥4$d\ge 4$, for both free and periodic boundary conditions. For d>4$d>4$, we prove that for a volume of size Rd$R^{d}$ with periodic boundary conditions the infinite‐volume ...
Emmanuel Michta   +2 more
wiley   +1 more source

Low-Energy Dynamics of Supersymmetric Solitons

open access: yes, 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   +24 more
core   +1 more source

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