14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Salerno844 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT834 papers
- Centre National de la Recherche ScientifiqueFR710 papers
- Istituto Nazionale di Fisica NucleareIT538 papers
- National Institute for Subatomic PhysicsNL538 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT524 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR518 papers
- University of BirminghamGB515 papers
- Sapienza University of RomeIT514 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT485 papers
- The University of TokyoJP451 papers
- Lyon 1 UniversitéFR449 papers
183 papers · 1 filter
Local properties of the t-J model in a two-pole approximation within COM
Amir Eskandari-asl, Adolfo Avella
In this work, we study the t-J model using a two-pole approximation within the composite operator method. We choose a basis of two composite operators -- the constrained electrons…
Violation of the equivalence principle in curvature based extended gravity at finite temperature
Massimo Blasone, Salvatore Capozziello, Gaetano Lambiase +1
We review the possible violation of the Equivalence Principle at finite temperature T in the framework of curvature based Extended Theories of Gravity. Specifically, we first show…
Optimal Design of Coatings for Mirrors of Gravitational Wave Detectors: Analytic Turbo Solution via Herpin Equivalent Layers
Vincenzo Pierro, Vincenzo Fiumara, Francesco Chiadini
In this paper, an analytical solution to the problem of optimal dielectric coating design of mirrors for gravitational wave detectors is found. The technique used to solve this pro…
Distributed Adaptive Learning Under Communication Constraints
Marco Carpentiero, Vincenzo Matta, Ali H. Sayed
This work examines adaptive distributed learning strategies designed to operate under communication constraints. We consider a network of agents that must solve an online optimizat…
Topological states in superlattices of HgTe-class materials for engineering three-dimensional flat bands
Rajibul Islam, Barun Ghosh, Giuseppe Cuono +7
In search of materials with three-dimensional flat band dispersions, using {\em ab-initio} computations, we investigate how topological phases evolve as a function of hydrostatic p…
Discrete fully probabilistic design: towards a control pipeline for the synthesis of policies from examples
Enrico Ferrentino, Pasquale Chiacchio, Giovanni Russo
We present the principled design of a control pipeline for the synthesis of policies from examples data. The pipeline, based on a discretized design which we term as discrete fully…
Narrowband searches for continuous and long-duration transient gravitational waves from known pulsars in the LIGO-Virgo third observing run
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1658
Isolated neutron stars that are asymmetric with respect to their spin axis are possible sources of detectable continuous gravitational waves. This paper presents a fully-coherent s…
511 keV line constraints on feebly interacting particles from supernovae
Francesca Calore, Pierluca Carenza, Maurizio Giannotti +4
Feebly interacting particles with masses with O(10-100) MeV can be copiously produced by core-collapse supernovae (SNe). In this paper we consider the case of MeV-ish sterile neutr…
Tests of General Relativity with GWTC-3
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1682
The ever-increasing number of detections of gravitational waves (GWs) from compact binaries by the Advanced LIGO and Advanced Virgo detectors allows us to perform ever-more sensiti…
Towards quantum Mechanics on the curved cotangent bundle
Fabian Wagner
The minimal-length paradigm is a cornerstone of quantum gravity phenomenology. Recently, it has been demonstrated that minimal-length quantum mechanics can alternatively be describ…
A finite axiomatization of positive MV-algebras
Marco Abbadini, Peter Jipsen, Tomáš Kroupa +1
Positive MV-algebras are the subreducts of MV-algebras with respect to the signature . We provide a finite quasi-equational axiomatization for…
Odd-frequency pairing in a nonunitary p-wave superconductor with multiple Majorana fermions
Daijiro Takagi, Maria Teresa Mercaldo, Yukio Tanaka +1
Odd-frequency Cooper pairs are gathering attention for the convenience of investigating the edge state of topological superconductors including Majorana fermions. Although a spinle…
Production of light (anti)nuclei in pp collisions at TeV
ALICE Collaboration
The study of the production of nuclei and antinuclei in pp collisions has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy…
Constraints on the cosmic expansion history from GWTC-3
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1676
We use 47 gravitational-wave sources from the Third LIGO-Virgo-KAGRA Gravitational-Wave Transient Catalog (GWTC-3) to estimate the Hubble parameter , including its current va…
Exponentially fitted methods that preserve conservation laws
Dajana Conte, Gianluca Frasca-Caccia
The exponential fitting technique uses information on the expected behaviour of the solution of a differential problem to define accurate and efficient numerical methods. In partic…
Primordial Big Bang Nucleosynthesis and Generalized Uncertainty Principle
Giuseppe Gaetano Luciano
The Generalized Uncertainty Principle (GUP) naturally emerges in several quantum gravity models, predicting the existence of a minimal length at Planck scale. Here, we consider the…
The flavor vacuum in the expanding universe and dark matter
Antonio Capolupo, Sante Carloni, Aniello Quaranta
We analyze fermion mixing in the framework of field quantization in curved spacetime. We compute the expectation value of the energy momentum tensor of mixed fermions on the flavor…
Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift During the LIGO-Virgo Run O3b
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1632
We search for gravitational-wave signals associated with gamma-ray bursts detected by the Fermi and Swift satellites during the second half of the third observing run of Advanced L…
Detector Array Readout with Traveling Wave Amplifiers
A. Giachero, C. Barone, M. Borghesi +35
Noise at the quantum limit over a large bandwidth is a fundamental requirement for future applications operating at millikelvin temperatures, such as the neutrino mass measurement,…
All-sky search for gravitational wave emission from scalar boson clouds around spinning black holes in LIGO O3 data
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1669
This paper describes the first all-sky search for long-duration, quasi-monochromatic gravitational-wave signals emitted by ultralight scalar boson clouds around spinning black hole…
Search of the Early O3 LIGO Data for Continuous Gravitational Waves from the Cassiopeia A and Vela Jr. Supernova Remnants
The LIGO Scientific Collaboration, the Virgo Collaboration, R. Abbott +1411
We present directed searches for continuous gravitational waves from the neutron stars in the Cassiopeia A (Cas A) and Vela Jr. supernova remnants. We carry out the searches in the…
Limited ferromagnetic interactions in monolayers of MPS (M=Mn, Ni)
Carmine Autieri, Giuseppe Cuono, Canio Noce +5
We present a systematic study of the electronic and magnetic properties of two-dimensional ordered alloys, consisting of two representative hosts (MnPS and NiPS) of transit…
Searches for Gravitational Waves from Known Pulsars at Two Harmonics in the Second and Third LIGO-Virgo Observing Runs
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1694
We present a targeted search for continuous gravitational waves (GWs) from 236 pulsars using data from the third observing run of LIGO and Virgo (O3) combined with data from the se…
Asymptotic States of Ising Ferromagnets with Long-range Interactions
Ramgopal Agrawal, Federico Corberi, Ferdinando Insalata +1
It is known that, after a quench to zero temperature (), two-dimensional () Ising ferromagnets with short-range interactions do not always relax to the ordered state. The…