Testing the (0,2) mirror map
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2019)018
Abstract: A bstractWe test a proposed mirror map at the level of correlators for linear models describing the (0,2) moduli space of superconformal field theories with a (2,2) locus associated to Calabi-Yau hypersurfaces in toric varieties.… read more here.
Keywords: mirror; mirror map; testing mirror;
Quantum mirror curve of periodic chain geometry
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2019)147
Abstract: A bstractThe mirror curves enable us to study B-model topological strings on noncompact toric Calabi-Yau threefolds. One of the method to obtain the mirror curves is to calculate the partition function of the topological string… read more here.
Keywords: chain; periodic chain; geometry; mirror ... See more keywords
Quantized mirror curves and resummed WKB
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep05(2019)114
Abstract: A bstractBased on previous insights, we present an ansatz to obtain quantization conditions and eigenfunctions for a family of difference equations which arise from quantized mirror curves in the context of local mirror symmetry of… read more here.
Keywords: mirror; curves resummed; quantized mirror; mirror curves ... See more keywords
A heuristic approach for actuator layout designs in deformable mirror devices based on current value optimization
Sign Up to like & getrecommendations! Published in 2018 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-018-1968-5
Abstract: Deformable mirrors are vital components in fundus imaging modality incorporating adaptive optics systems. The application of precisely controlled electric currents to multiple electrodes located under the mirror surface deform its shape so that optical aberrations… read more here.
Keywords: shape; deformable mirror; number; actuator layout ... See more keywords
Mirror Symmetry for Perverse Schobers from Birational Geometry
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Mathematical Physics"
DOI: 10.1007/s00220-020-03916-9
Abstract: Perverse schobers are categorical analogs of perverse sheaves. Examples arise from varieties admitting flops, determined by diagrams of derived categories of coherent sheaves associated to the flop: in this paper we construct mirror partners to… read more here.
Keywords: perverse schobers; mirror; geometry; mirror symmetry ... See more keywords
Mirror-hand selection is influenced by training perspective and model skill level in a motor-learning task
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Brain Research"
DOI: 10.1007/s00221-018-5428-7
Abstract: This study examined mirror and non-mirror arm selection processes in an observational learning context. Observer groups watched either a novice (instruction or discovery) or skilled model performing a bimanual task with the right arm leading… read more here.
Keywords: task; selection; hand; model ... See more keywords
When neighbors cheat: a test of the dear enemy phenomenon in southern red-backed salamanders
Sign Up to like & getrecommendations! Published in 2020 at "Behavioral Ecology and Sociobiology"
DOI: 10.1007/s00265-020-02838-9
Abstract: Abstract According to the dear enemy phenomenon, territory owners decrease costs of ownership by decreasing aggression toward neighbors once territory boundaries have been established. To maintain this cooperation, when territorial neighbors are caught in the… read more here.
Keywords: dear enemy; enemy phenomenon; cheating neighbors; threat ... See more keywords
Cortical and subcortical connections of parietal and premotor nodes of the monkey hand mirror neuron network
Sign Up to like & getrecommendations! Published in 2017 at "Brain Structure and Function"
DOI: 10.1007/s00429-017-1582-0
Abstract: Mirror neurons (MNs) are a class of cells originally discovered in the monkey ventral premotor cortex (PMv) and inferior parietal lobule (IPL). They discharge during both action execution and action observation and appear to play… read more here.
Keywords: premotor; network; cortex; hand ... See more keywords
Do ‘literate’ pigeons (Columba livia) show mirror-word generalization?
Sign Up to like & getrecommendations! Published in 2017 at "Animal Cognition"
DOI: 10.1007/s10071-017-1116-4
Abstract: Many children pass through a mirror stage in reading, where they write individual letters or digits in mirror and find it difficult to correctly utilize letters that are mirror images of one another (e.g., b… read more here.
Keywords: generalization; literate pigeons; word; pigeons columba ... See more keywords
A new type of charged black hole bomb
Sign Up to like & getrecommendations! Published in 2020 at "General Relativity and Gravitation"
DOI: 10.1007/s10714-020-2656-5
Abstract: Black hole bombs are usually constructed by surrounding an ergoregion by a mirror. The fields propagating between the event horizon and the mirror are prevented from escaping to infinity and reflected back to the ergoregion,… read more here.
Keywords: black hole; hole; type; mirror ... See more keywords
Nonlinear-mirror mode-locked 1052 nm Yb:CALGO laser
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-1938-1
Abstract: We report a diode-pumped nonlinear mirror mode-locked solid-state Yb:CALGO laser operating at 1052 nm. The nonlinear mirror consists of a BBO crystal and a dichroic mirror. Continuous-wave mode-locking with a 1.78 W average power at 116 MHz is… read more here.
Keywords: mirror; mirror mode; mode locked; nonlinear mirror ... See more keywords