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The Laser Interferometer Space Antenna (LISA) is poised to revolutionize astrophysics and cosmology in the late 2030's by unlocking unprecedented insights into the most energetic and elusive astrophysical phenomena. The mission envisages…

Instrumentation and Detectors · Physics 2025-02-18 Gerhard Heinzel , Javier Álvarez-Vizoso , Miguel Dovale-Álvarez , Karsten Wiesner

LISA is a joint space mission of the ESA and NASA for detecting low frequency gravitational radiation in the band $10^{-5} - 1$ Hz. In order to attain the requisite sensitivity for LISA, the laser frequency noise must be suppressed below…

General Relativity and Quantum Cosmology · Physics 2015-05-13 S. V. Dhurandhar

This document briefly describes the noise models and shapes used for the synthesis of the Drag-Free and Attitude Control System in the LISA space mission. LISA (Laser Interferometer Space Antenna) is one of the next large-class missions…

Instrumentation and Methods for Astrophysics · Physics 2024-05-07 Michele Pagone , Carlo Novara

The LISA mission is the future space-based gravitational wave (GW) observatory of the European Space Agency. It is formed by 3 spacecraft exchanging laser beams in order to form multiple real and virtual interferometers. The data streams to…

General Relativity and Quantum Cosmology · Physics 2024-09-30 Dam Quang Nam , Yves Lemiere , Antoine Petiteau , Jean-Baptiste Bayle , Olaf Hartwig , Joseph Martino , Martin Staab

The Laser Interferometer Space Antenna (LISA) has the potential to reveal wonders about the fundamental theory of nature at play in the extreme gravity regime, where the gravitational interaction is both strong and dynamical. In this white…

General Relativity and Quantum Cosmology · Physics 2022-07-20 K. G. Arun , Enis Belgacem , Robert Benkel , Laura Bernard , Emanuele Berti , Gianfranco Bertone , Marc Besancon , Diego Blas , Christian G. Böhmer , Richard Brito , Gianluca Calcagni , Alejandro Cardenas-Avendaño , Katy Clough , Marco Crisostomi , Valerio De Luca , Daniela Doneva , Stephanie Escoffier , Jose Maria Ezquiaga , Pedro G. Ferreira , Pierre Fleury , Stefano Foffa , Gabriele Franciolini , Noemi Frusciante , Juan García-Bellido , Carlos Herdeiro , Thomas Hertog , Tanja Hinderer , Philippe Jetzer , Lucas Lombriser , Elisa Maggio , Michele Maggiore , Michele Mancarella , Andrea Maselli , Sourabh Nampalliwar , David Nichols , Maria Okounkova , Paolo Pani , Vasileios Paschalidis , Alvise Raccanelli , Lisa Randall , Sébastien Renaux-Petel , Antonio Riotto , Milton Ruiz , Alexander Saffer , Mairi Sakellariadou , Ippocratis D. Saltas , B. S. Sathyaprakash , Lijing Shao , Carlos F. Sopuerta , Thomas P. Sotiriou , Nikolaos Stergioulas , Nicola Tamanini , Filippo Vernizzi , Helvi Witek , Kinwah Wu , Kent Yagi , Stoytcho Yazadjiev , Nicolas Yunes , Miguel Zilhao , Niayesh Afshordi , Marie-Christine Angonin , Vishal Baibhav , Enrico Barausse , Tiago Barreiro , Nicola Bartolo , Nicola Bellomo , Ido Ben-Dayan , Eric A. Bergshoeff , Sebastiano Bernuzzi , Daniele Bertacca , Swetha Bhagwat , Béatrice Bonga , Lior M. Burko , Geoffrey Compere , Giulia Cusin , Antonio da Silva , Saurya Das , Claudia de Rham , Kyriakos Destounis , Ema Dimastrogiovanni , Francisco Duque , Richard Easther , Hontas Farmer , Matteo Fasiello , Stanislav Fisenko , Kwinten Fransen , Jörg Frauendiener , Jonathan Gair , Laszlo Arpad Gergely , Davide Gerosa , Leonardo Gualtieri , Wen-Biao Han , Aurelien Hees , Thomas Helfer , Jörg Hennig , Alexander C. Jenkins , Eric Kajfasz , Nemanja Kaloper , Vladimir Karas , Bradley J. Kavanagh , Sergei A. Klioner , Savvas M. Koushiappas , Macarena Lagos , Christophe Le Poncin-Lafitte , Francisco S. N. Lobo , Charalampos Markakis , Prado Martin-Moruno , C. J. A. P. Martins , Sabino Matarrese , Daniel R. Mayerson , José P. Mimoso , Johannes Noller , Nelson J. Nunes , Roberto Oliveri , Giorgio Orlando , George Pappas , Igor Pikovski , Luigi Pilo , Jiri Podolsky , Geraint Pratten , Tomislav Prokopec , Hong Qi , Saeed Rastgoo , Angelo Ricciardone , Rocco Rollo , Diego Rubiera-Garcia , Olga Sergijenko , Stuart Shapiro , Deirdre Shoemaker , Alessandro Spallicci , Oleksandr Stashko , Leo C. Stein , Gianmassimo Tasinato , Andrew J. Tolley , Elias C. Vagenas , Stefan Vandoren , Daniele Vernieri , Rodrigo Vicente , Toby Wiseman , Valery I. Zhdanov , Miguel Zumalacárregui

We propose Laplacian In-context Spectral Analysis (LISA), a method for inference-time adaptation of Laplacian-based time-series models using only an observed prefix. LISA combines delay-coordinate embeddings and Laplacian spectral learning…

Machine Learning · Computer Science 2026-02-06 Julio Candanedo

The Laser Interferometer Space Antenna (LISA) is expected to detect gravitational radiation from a large number of compact binary systems. We present a method by which these signals can be identified and have their parameters estimated. Our…

General Relativity and Quantum Cosmology · Physics 2009-11-11 Richard Umstätter , Nelson Christensen , Martin Hendry , Renate Meyer , Vimal Simha , John Veitch , Sarah Vigeland , Graham Woan

We investigate the potential for observing gravitational waves from cosmological phase transitions with LISA in light of recent theoretical and experimental developments. Our analysis is based on current state-of-the-art simulations of…

The principal goal of the \emph{LISA Science Analysis Workshop} is to encourage the development and maturation of science analysis technology in preparation for LISA science operations. Exactly because LISA is a pathfinder for a new…

General Relativity and Quantum Cosmology · Physics 2007-05-23 Matthew J. Benacquista , Lee Samuel Finn , Shane L. Larson , Louis J. Rubbo

This work presents the first application of the method of Genetic Algorithms (GAs) to data analysis for the Laser Interferometer Space Antenna (LISA). In the low frequency regime of the LISA band there are expected to be tens of thousands…

General Relativity and Quantum Cosmology · Physics 2014-11-17 Jeff Crowder , Neil J. Cornish , Lucas Reddinger

The purpose of this paper is twofold. First, we will present recent results on the data processing for LISA, including algorithms for elimination of clock jitter noise and discussion of the generation of the data averages that will…

General Relativity and Quantum Cosmology · Physics 2016-08-31 Ronald W. Hellings

The Laser Interferometer Space Antenna (LISA) will operate as an AM/FM receiver for gravitational waves. For binary systems, the source location, orientation and orbital phase are encoded in the amplitude and frequency modulation. The same…

Astrophysics · Physics 2009-11-07 Neil J. Cornish , Shane L. Larson

The LISA time-delay-interferometry responses to a gravitational-wave signal are rewritten in a form that accounts for the motion of the LISA constellation around the Sun; the responses are given in closed analytic forms valid for any…

General Relativity and Quantum Cosmology · Physics 2014-11-17 Andrzej Krolak , Massimo Tinto , Michele Vallisneri

I review the scientific potential of the Laser Interferometer Space Antenna (LISA), a space-borne gravitational wave (GW) observatory to be launched in the early 30s'. Thanks to its sensitivity in the milli-Hz frequency range, LISA will…

Cosmology and Nongalactic Astrophysics · Physics 2021-05-26 Alberto Sesana

The Laser Interferometer Space Antenna (LISA) will detect thousands of gravitational wave sources. Many of these sources will be overlapping in the sense that their signals will have a non-zero cross-correlation. Such overlaps lead to…

General Relativity and Quantum Cosmology · Physics 2009-11-10 Jeff Crowder , Neil J. Cornish

The space-based gravitational wave detector LISA will observe in the low-frequency gravitational-wave band (0.1 mHz up to 1 Hz). LISA will search for a variety of expected signals, and when it detects a signal it will have to determine a…

General Relativity and Quantum Cosmology · Physics 2007-05-23 B. F. Schutz

LISA (Laser Interferometer Space Antenna) is a proposed space mission, which will use coherent laser beams exchanged between three remote spacecraft to detect and study low-frequency cosmic gravitational radiation. In the low-part of its…

General Relativity and Quantum Cosmology · Physics 2014-11-17 Jeffrey A. Edlund , Massimo Tinto , Andrzej Królak , Gijs Nelemans

The future space-based gravitational wave observatory LISA will consist of a constellation of three spacecraft in a triangular constellation, connected by laser interferometers with 2.5 million-kilometer arms. Among other challenges, the…

General Relativity and Quantum Cosmology · Physics 2022-04-27 Quentin Baghi , James Ira Thorpe , Jacob Slutsky , John Baker

The Laser Interferometer Space Antenna (LISA) will observe gravitational radiation in the milliHertz band by measuring picometer-level fluctuations in the distance between drag-free proof masses over baselines of approximately five million…

General Relativity and Quantum Cosmology · Physics 2015-05-14 James Ira Thorpe