Results 1 to 10 of about 41,966 (71)

Conifold Transitions in M-theory on Calabi-Yau Fourfolds with Background Fluxes [PDF]

open access: yes, 2012
We consider topology changing transitions for M-theory compactifications on Calabi-Yau fourfolds with background G-flux. The local geometry of the transition is generically a genus g curve of conifold singularities, which engineers a 3d gauge theory with
Intriligator, Kenneth   +4 more
core   +1 more source

Experimental study of laser detected magnetic resonance based on atomic alignment [PDF]

open access: yes, 2006
We present an experimental study of the spectra produced by optical/radio-frequency double resonance in which resonant linearly polarized laser light is used in the optical pumping and detection processes.
Anatoly S. Pazgalev   +12 more
core   +2 more sources

Effective Actions for Massive Kaluza-Klein States on AdS_3 x S^3 x S^3 [PDF]

open access: yes, 2005
We construct the effective supergravity actions for the lowest massive Kaluza-Klein states on the supersymmetric background AdS_3 x S^3 x S^3. In particular, we describe the coupling of the supergravity multiplet to the lowest massive spin-3/2 multiplet ...
  +21 more
core   +2 more sources

Fracton Topological Order, Generalized Lattice Gauge Theory and Duality [PDF]

open access: yes, 2016
We introduce a generalization of conventional lattice gauge theory to describe fracton topological phases, which are characterized by immobile, point-like topological excitations, and sub-extensive topological degeneracy. We demonstrate a duality between
Fu, Liang, Haah, Jeongwan, Vijay, Sagar
core   +2 more sources

Quasi-molecular bosonic complexes -- a pathway to atomic analog of SQUID with controlled sensitivity [PDF]

open access: yes, 2016
Recent experimental advances in realizing degenerate quantum dipolar gases in optical lattices and the flexibility of experimental setups in attaining various geometries offer the opportunity to explore exotic quantum many-body phases stabilized by ...
Capogrosso-Sansone, Barbara   +3 more
core   +3 more sources

4d Quantum Geometry from 3d Supersymmetric Gauge Theory and Holomorphic Block [PDF]

open access: yes, 2016
A class of 3d $\mathcal{N}=2$ supersymmetric gauge theories are constructed and shown to encode the simplicial geometries in 4-dimensions. The gauge theories are defined by applying the Dimofte-Gaiotto-Gukov construction in 3d/3d correspondence to ...
Han, Muxin
core   +2 more sources

On the geometry and the moduli space of beta-deformed quiver gauge theories [PDF]

open access: yes, 2007
We consider a class of super-conformal beta-deformed N=1 gauge theories dual to string theory on $AdS_5 \times X$ with fluxes, where $X$ is a deformed Sasaki-Einstein manifold.
Butti, Agostino   +5 more
core   +2 more sources

Tropicalization of the moduli space of stable maps [PDF]

open access: yes, 2015
Let $X$ be an algebraic variety and let $S$ be a tropical variety associated to $X$. We study the tropicalization map from the moduli space of stable maps into $X$ to the moduli space of tropical curves in $S$.
Yu, Tony Yue
core   +1 more source

Weak del Pezzo surfaces with irregularity

open access: yes, 2007
I construct normal del Pezzo surfaces, and regular weak del Pezzo surfaces as well, with positive irregularity q>0. Such things can happen only over nonperfect fields. The surfaces in question are twisted forms of nonnormal del Pezzo surfaces, which were
Schroeer, Stefan
core   +2 more sources

Mass generation of elementary particles and origin of the fundamental forces in algebraic quantum theory [PDF]

open access: yes, 2007
The main thesis of this paper deals with the interactions of a set of fermions which are described by one basic type of bilinear interactions,two symmetric semiobjects,three embedded shells and four fundamental (strong) gravito-electro-magnetic forces ...
Pierre, C.
core   +2 more sources

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