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Jan 31, 2013
Strongly Correlated Electrons
Materials Science
Statistical Mechanics

The Goldstone theorem states that there should be a massless mode for each spontaneously broken symmetry generator. There is no such rotational mode in crystals, however superconducting quantum nematics should carry rotational Goldstone modes. By ge…

Deconfining the rotational Goldstone mode: the superconducting nemati…

The Goldstone theorem states that there should be a massless mode for each spontaneously broken symmetry generator. There is no such rotational mode …
Sep 12, 2012
Mesoscale and Nanoscale Physics

The space group classification of topological band insulators

Topological band insulators (TBIs) are bulk insulating materials which feature topologically protected metallic states on their boundary. The existin…
Mar 15, 2014
Strongly Correlated Electrons
Superconductivity

Pairing induced superconductivity in holography

We study pairing induced superconductivity in large $N$ strongly coupled systems at finite density using holography. In the weakly coupled dual gravi…
Nov 21, 2018
Soft Condensed Matter
Biological Physics

Mono-to-multilayer transition in growing bacterial colonies

The transition from monolayers to multilayered structures in bacterial colonies is a fundamental step in biofilm development. Observed across differe…
Sep 07, 2013
Physics and Society

Economic networks in and out of equilibrium

Economic and financial networks play a crucial role in various important processes, including economic integration, globalization, and financial cris…
Nov 11, 2016
Soft Condensed Matter
Mathematical Physics

On the Shape of Things: From holography to elastica

We explore the question of which shape a manifold is compelled to take when immersed in another one, provided it must be the extremum of some functio…
Jan 18, 2016

Shear viscosity in holography and effective theory of transport witho…

We study the shear viscosity in an effective hydrodynamic theory and holographic model where the translational symmetry is broken by massless scalar …
Nov 30, 2016

Uncertainties in primordial black-hole constraints on the primordial …

The existence (and abundance) of primordial black holes (PBHs) is governed by the power spectrum of primordial perturbations generated during inflati…
Sep 29, 2008

Nearly conformal electroweak sector with chiral fermions

SU(3) gauge theory with dynamical overlap fermions in the 2-index symmetric (sextet) representation is considered. This model may be a viable model o…
Dec 07, 2013

Evolution of Semilocal String Networks: I. Large-scale Properties

We report on a detailed numerical study of the evolution of semilocal string networks, based on the largest and most accurate field theory simulation…
Nov 12, 2013

Localized correlated features in the CMB power spectrum and primordia…

The first year of observations by the Planck satellite mission shows that the cosmic microwave background (CMB) fluctuations are consistent with gaus…
Jun 19, 2018
Physics and Society
Applied Physics
Data Analysis
Statistics and Probability
General Finance

Reconstruction methods for networks: the case of economic and financi…

When studying social, economic and biological systems, one has often access to only limited information about the structure of the underlying network…
Mar 14, 2018
Mathematical Physics

Spinning probes and helices in AdS$_3$

We study extremal curves associated with a functional which is linear in the curve's torsion. The functional in question is known to capture the prop…
Sep 25, 2018

Effects of baryonic and dark matter substructure on the Pal 5 stream

Gravitational encounters between small-scale dark matter substructure and cold stellar streams in the Milky Way halo lead to density perturbations in…
Nov 29, 2016

Measuring Global Monopole Velocities, one by one

We present an estimation of the average velocity of a network of global monopoles in a cosmological setting using large numerical simulations. In ord…
Dec 21, 2007
Other Condensed Matter

The fate of conformal symmetry in the non-linear Schrödinger theory

The free Schroedinger theory in d space dimensions is a non-relativistic conformal field theory. The interacting non-linear theory preserves this sym…
Aug 01, 2012
Soft Condensed Matter
Disordered Systems and Neural Networks

Uniform Shock Waves in Disordered Granular Matter

The confining pressure $P$ is perhaps the most important parameter controlling the properties of granular matter. Strongly compressed granular media …
Oct 24, 2016
Strongly Correlated Electrons

Generalized global symmetries and dissipative magnetohydrodynamics

The conserved magnetic flux of U(1) electrodynamics coupled to matter in four dimensions is associated with a generalized global symmetry. We study t…
Sep 12, 2017
Physics and Society
Social and Information Networks

Reconstruction of multiplex networks with correlated layers

The characterization of various properties of real-world systems requires the knowledge of the underlying network of connections among the system's c…
Dec 16, 2016
Strongly Correlated Electrons

Two-point function of a $d=2$ quantum critical metal in the limit $…

We show that the fermionic and bosonic spectrum of $d=2$ fermions at finite density coupled to a critical boson can be determined non-perturbatively …
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