output
19972026
most citedObservation of resonances consistent with pentaquark states in decays

1.3k citations

Showing 2018 · hep-thShow all

9 papers · 2 filters

hep-th2018★ 39 cited

Non-Gaussian disorder average in the Sachdev-Ye-Kitaev model

T. Krajewski, M. Laudonio, R. Pascalie +1

We study the effect of non-Gaussian average over the random couplings in a complex version of the celebrated Sachdev-Ye-Kitaev (SYK) model. Using a Polchinski-like equation and ran…

hep-th2018

B-type Landau-Ginzburg models on Stein manifolds

E. M. Babalic, D. Doryn, C. I. Lazaroiu +1

We summarize the description of the open-closed TFT datum for B-type Landau-Ginzburg models with Stein manifold targets and discuss various constructions which lead to large classe…

hep-th2018

Holographic quantum information and (de)confinement

Andrei T. Patrascu

Analysing the phenomenon of deconfinement from a holographic point of view, it appears that the brane configuration in the bulk, corresponding to the confinement phase imposes a re…

hep-th2018★ 7 cited

Cosmological flows on hyperbolic surfaces

Elena Mirela Babalic, Calin Iuliu Lazaroiu

We outline the geometric formulation of cosmological flows for FLRW models with scalar matter as well as certain aspects which arise in their study with methods originating from th…

hep-th2018★ 16 cited

Two-field Cosmological -attractors with Noether Symmetry

Lilia Anguelova, Elena Mirela Babalic, Calin Iuliu Lazaroiu

We study Noether symmetries in two-field cosmological -attractors, investigating the case when the scalar manifold is an elementary hyperbolic surface. This encompasses and gene…

hep-th2018★ 75 cited

Weyl gauge symmetry and its spontaneous breaking in Standard Model and inflation

D. M. Ghilencea, Hyun Min Lee

We discuss the local (gauged) Weyl symmetry and its spontaneous breaking and apply it to model building beyond the Standard Model (SM) and inflation. In models with non-minimal cou…

hep-th2018★ 4 cited

Axion mass and quantum information

Andrei T. Patrascu

I present a novel way of linking the shift in the axion mass due to non-perturbative gravitational effects and the quantum information interpretation of the holographic principle.…

hep-th2018

Strings and missing wormhole entanglement

Andrei T. Patrascu

I show that holographic calculations of entanglement entropy in the context of AdS bulk space modified by wormhole geometries provide the expected entanglement magnitude. This aris…

hep-th2018★ 3 cited

Two-field cosmological models and the uniformization theorem

Elena Mirela Babalic, Calin Iuliu Lazaroiu

We propose a class of two-field cosmological models derived from gravity coupled to non-linear sigma models whose target space is a non-compact and geometrically-finite hyperbolic…