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Sep 01, 2014
Mesoscale and Nanoscale Physics
Superconductivity

Prediction and retrodiction for a continuously monitored superconduct…

The quantum state of a superconducting transmon qubit inside a three-dimensional cavity is monitored by reflection of a microwave field on the cavity…
Jul 16, 2015

Weak Measurement and Feedback in Superconducting Quantum Circuits

We describe the implementation of weak quantum measurements in superconducting qubits, focusing specifically on transmon type devices in the circuit …
Jan 04, 2017

A luminous and isolated gamma-ray flare from the blazar B2 1215+30

B2 1215+30 is a BL Lac-type blazar that was first detected at TeV energies by the MAGIC atmospheric Cherenkov telescopes, and subsequently confirmed …
Dec 11, 2017

Prospects of type-II seesaw at future colliders in light of the DAMPE…

The DAMPE $e^+ e^-$ excess at around 1.4 TeV could be explained in the type-II seesaw model with a scalar dark mater $D$ which is stabilized by a dis…
Oct 30, 2012

VERITAS Observations of M 87 in 2011/2012

The giant radio galaxy M 87 is located at a distance of 16.7 Mpc and harbors a super-massive black hole (6 billion solar masses) in its center. M 87 …
Jun 28, 2017

CP violation effects in the diphoton spectrum of heavy scalars

In a class of new physics models, an extended Higgs sector and new CP-violating sources are simultaneously present in order to explain the baryon asy…
Aug 06, 2015

Characteristics of hybrid compact stars with a sharp hadron-quark i…

We describe two aspects of the physics of hybrid stars that have a sharp interface between a core of quark matter and a mantle of nuclear matter. F…
Nov 26, 2011

Confinement in a Higgs Model on $R^{3}\times S^{1}$

We determine the phase structure of an SU(2) gauge theory with an adjoint scalar on $R^{3}\times S^{1}$ using semiclassical methods. There are two gl…
Jan 13, 2011

Delta I = 3/2, K to Pi Pi Decays with a Nearly Physical Pion Mass

The Delta I = 3/2 K to Pi Pi decay amplitude is calculated on RBC/UKQCD 32^3 x 64, L_s=32 dynamical lattices with 2+1 flavors of domain wall fermions…
Oct 30, 2012

The Galactic Center Region Imaged by VERITAS from 2010-2012

The galactic center (GC) has long been a region of interest for high-energy and very-high-energy observations. Many potential sources of GeV/TeV gamm…
Sep 22, 2014

Analyzing the Data from X-ray Polarimeters with Stokes Parameters

X-ray polarimetry promises to deliver unique information about the geometry of the inner accretion flow of astrophysical black holes and the nature o…
Nov 13, 2012

Phases of Gauge Theories

One of the most fundamental questions we can ask about a given gauge theory is its phase diagram. In the standard model, we observe three fundamental…
Sep 30, 2011

The Galactic Center Region Imaged by VERITAS

The Galactic Center has long been a region of interest for high-energy and very-high-energy observations. Many potential sources of GeV/TeV gamma-ray…
Nov 14, 2009

A PNJL Model for Adjoint Fermions with Periodic Boundary Conditions

Recent work on QCD-like theories has shown that the addition of adjoint fermions obeying periodic boundary conditions to gauge theories on $R^{3}\tim…
Jan 22, 2014
Mesoscale and Nanoscale Physics
Materials Science

Temperature Renormalization of Optical Spectra of Monolayer MoS2

Newly measured optical absorption and photoluminescence spectra reveal substantial frequency shifts of both exciton and trion peaks as monolayer MoS2…
May 30, 2013

Is there an unaccounted excess Extragalactic Cosmic Radio Background?

Analyses of measurements of the distribution of absolute brightness temperature over the radio sky have led recently to suggestions that there exists…
Jun 01, 2009

Post-Circular Expansion of Eccentric Binary Inspirals: Fourier-Domain…

We lay the foundations for the construction of analytic expressions for Fourier-domain gravitational waveforms produced by eccentric, inspiraling com…
Mar 20, 2014
Mesoscale and Nanoscale Physics
Atomic Physic
Chemical Physics

Mapping the optimal route between two quantum states

A central feature of quantum mechanics is that a measurement is intrinsically probabilistic. As a result, continuously monitoring a quantum system wi…
Jun 08, 2013

Properties of Galactic Dark Matter: Constraints from Astronomical O…

The distributions of normal matter and of dark matter in the Galaxy are coupled to each other as they both move in the common gravitational potential…
Dec 28, 2019
Machine Learning
Computational Physics

Deep reinforcement learning for complex evaluation of one-loop diagra…

In this paper we present a novel technique based on deep reinforcement learning that allows for numerical analytic continuation of integrals that are…
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