Results 31 to 40 of about 3,946,788 (277)
Superfluid-Insulator transition of ultracold atoms in an optical lattice in the presence of a synthetic magnetic field [PDF]
, 2010 We study the Mott insulator-superfluid transition of ultracold bosonic atoms in a two-dimensional square optical lattice in the presence of a synthetic magnetic field with p/q (p and q being co-prime integers) flux quanta passing through each lattice ...
Jaksch D. +7 more
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Chern-Simons Theory on L(p,q) Lens Spaces and Localization [PDF]
Journal of the Korean Physical Society, 2019 Using localization technique, we calculate the partition function and the expectation value of Wilson loop operator in Chern-Simons theory on general lens spaces L(p,q)(including S2XS1). Our results are consistent with known results.
openaire +2 more sources
Refined algebraic quantisation with the triangular subgroup of SL(2,R)
, 2004 We investigate refined algebraic quantisation with group averaging in a constrained Hamiltonian system whose gauge group is the connected component of the lower triangular subgroup of SL(2,R). The unreduced phase space is T^*R^{p+q} with p>0 and q>0, and
ALBERTO MOLGADO +19 more
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Fourier multiplier theorems involving type and cotype [PDF]
, 2017 In this paper we develop the theory of Fourier multiplier operators $T_{m}:L^{p}(\mathbb{R}^{d};X)\to L^{q}(\mathbb{R}^{d};Y)$, for Banach spaces $X$ and $Y$, $1\leq p\leq q\leq \infty$ and $m:\mathbb{R}^d\to \mathcal{L}(X,Y)$ an operator-valued symbol ...
Rozendaal, Jan, Veraar, Mark
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Journal of Mathematics, 2021 This paper is mainly concerned with a class of fractional p,q-difference equations under p,q-integral boundary conditions. Multiple positive solutions are established by using the topological degree theory and Krein–Rutman theorem.
Yongyang Liu, Yansheng Liu
doaj +1 more source
Phase Coordinate System and p-q Theory Based Methods in Active Filtering Implementation
Advances in Electrical and Computer Engineering, 2013 This paper is oriented towards implementation of the main theories of powers in the compensating current generation stage of a three-phase three-wire shunt active power system.
POPESCU, M., BITOLEANU, A., SURU, V.
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Coleman–Weinberg potential in p-adic field theory
European Physical Journal C: Particles and Fields, 2020 In this paper, we study $$\lambda \phi ^4$$ λ ϕ 4 scalar field theory defined on the unramified extension of p-adic numbers $${\mathbb {Q}}_{p^n}$$ Q p n .
Dmitry S. Ageev +2 more
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Branes, Rings and Matrix Models in Minimal (Super)string Theory
, 2003 We study both bosonic and supersymmetric (p,q) minimal models coupled to Liouville theory using the ground ring and the various branes of the theory. From the FZZT brane partition function, there emerges a unified, geometric description of all these ...
A.B. Zamolodchikov +35 more
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Three-dimensional teleparallel Chern-Simons supergravity theory
European Physical Journal C: Particles and Fields, 2021 In this work we present a gauge-invariant three-dimensional teleparallel supergravity theory using the Chern-Simons formalism. The present construction is based on a supersymmetric extension of a particular deformation of the Poincaré algebra.
Ricardo Caroca +3 more
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On R4 threshold corrections in type IIB string theory and (p, q)-string instantons [PDF]
Nuclear Physics B, 1997 We obtain the exact non-perturbative thresholds of $R^4$ terms in IIB string theory compactified to eight and seven dimensions. These thresholds are given by the perturbative tree-level and one-loop results together with the contribution of the D-instantons and of the (p,q)-string instantons. The invariance under U-duality is made manifest by rewriting
Kiritsis, Elias, Pioline, Boris
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