Numerical Simulations and Observations

数值模拟和观察

基本信息

  • 批准号:
    0354821
  • 负责人:
  • 金额:
    $ 9.09万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2004
  • 资助国家:
    美国
  • 起止时间:
    2004-09-01 至 2007-08-31
  • 项目状态:
    已结题

项目摘要

Interferometric gravitational wave observatories in the United States, Europe and Japan are already collecting data and, thus, are on the verge of making discoveries that will create new opportunities and challenges in physics and astronomy. One of these challenges is the dual role that numerical simulations have in this large-scale observational effort. Initially, simulations of sources ofgravitational radiation will assist in the detection of waves. Once discoveries become routine, they will provide extremely valuable information that will aid in discerning the particular features of thesources. The essence of the work in this award is the determination, via controlled numerical experiments, of the generic and characteristic features of gravitational radiation produced byblack-hole sources. This work applies to both roles of numerical simulations by providing information about sources that will aid initially in discovery and later in discerning specific features of the sources. The broader impact of this award is to enhance and accelerate the connection between numerical relativity and data analysis, a connection that is currently weaker than needed by the gravitationalphysics community. The work is also an ideal ground for the interdisciplinary training of students and postdoctoral scholars across areas within gravitational physics and astrophysics; studentswho will one day be taking the lead in research involving the new discoveries that will be made by the gravitational wave observatories. The research outlined in this award will benefit from and contribute to the wide spectrum of research already taking place at the Center for Gravitational Wave Physics and the Institute for Gravitational Physics and Geometry at Penn State.
美国、欧洲和日本的干涉引力波观测站已经在收集数据,因此即将做出新的发现,这将为物理学和天文学带来新的机遇和挑战。 这些挑战之一是数值模拟在这种大规模观测工作中的双重作用。 最初,引力辐射源的模拟将有助于波的探测。 一旦发现成为常规,它们将提供极有价值的信息,这将有助于辨别这些行星的特殊特征。 该奖项的工作实质是通过受控数值实验确定黑洞源产生的引力辐射的一般和特征。 这项工作适用于两个角色的数值模拟提供的信息来源,将有助于最初的发现,后来在辨别具体功能的来源。 该奖项的更广泛的影响是加强和加速数值相对论和数据分析之间的联系,这种联系目前比引力物理学界所需要的要弱。 这项工作也是跨学科培训学生和博士后学者在引力物理学和天体物理学领域的理想场所;学生们有一天将在涉及引力波天文台新发现的研究中处于领先地位。该奖项中概述的研究将受益于并有助于已经在宾夕法尼亚州立大学引力波物理中心和引力物理与几何研究所进行的广泛研究。

项目成果

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Deirdre Shoemaker其他文献

New horizons for fundamental physics with LISA
  • DOI:
    10.1007/s41114-022-00036-9
  • 发表时间:
    2022-06-30
  • 期刊:
  • 影响因子:
    62.500
  • 作者:
    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;José María 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;Nicolás Yunes;Miguel Zilhão;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 Compére;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;László Árpád Gergely;Davide Gerosa;Leonardo Gualtieri;Wen-Biao Han;Aurelien Hees;Thomas Helfer;Jörg Hennig;Alexander C. Jenkins;Eric Kajfasz;Nemanja Kaloper;Vladimír Karas;Bradley J. Kavanagh;Sergei A. Klioner;Savvas M. Koushiappas;Macarena Lagos;Christophe Le Poncin-Lafitte;Francisco S. N. Lobo;Charalampos Markakis;Prado Martín-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;Jiří Podolský;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
  • 通讯作者:
    Miguel Zumalacárregui
Binary black hole evolutions of approximate puncture initial data
近似击穿初始数据的二元黑洞演化
  • DOI:
    10.1103/physrevd.80.024008
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    5
  • 作者:
    Tanja Bode;Pablo Laguna;Deirdre Shoemaker;I. Hinder;F. Herrmann;Birjoo D. Vaishnav
  • 通讯作者:
    Birjoo D. Vaishnav
Grazing Collisions of Black Holes via the Excision of Singularities
通过奇点切除的黑洞掠碰撞
  • DOI:
  • 发表时间:
    2000
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Steve Brandt;Randall Correll;R. Gómez;Mijan Huq;Pablo Laguna;Luis Lehner;P. Marronetti;R. Matzner;D. Neilsen;Jorge A. Pullin;E. Schnetter;Deirdre Shoemaker;J. Winicour
  • 通讯作者:
    J. Winicour

Deirdre Shoemaker的其他文献

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{{ truncateString('Deirdre Shoemaker', 18)}}的其他基金

Compact Objects and Gravitational Radiation
致密物体和引力辐射
  • 批准号:
    2207780
  • 财政年份:
    2022
  • 资助金额:
    $ 9.09万
  • 项目类别:
    Continuing Grant
Compact Objects and Gravitational Radiation
致密物体和引力辐射
  • 批准号:
    2114581
  • 财政年份:
    2021
  • 资助金额:
    $ 9.09万
  • 项目类别:
    Standard Grant
Compact Objects and Gravitational Radiation
致密物体和引力辐射
  • 批准号:
    1806580
  • 财政年份:
    2018
  • 资助金额:
    $ 9.09万
  • 项目类别:
    Standard Grant
Compact Objects and Gravitational Radiation
致密物体和引力辐射
  • 批准号:
    1505824
  • 财政年份:
    2015
  • 资助金额:
    $ 9.09万
  • 项目类别:
    Continuing Grant
CAREER: Using Numerical Relativity as a Tool for Discovery: Astrophysics, Gravity and Education
职业:使用数值相对论作为发现工具:天体物理学、重力和教育
  • 批准号:
    0955825
  • 财政年份:
    2010
  • 资助金额:
    $ 9.09万
  • 项目类别:
    Continuing Grant
Numerical Simulations and Observations
数值模拟和观察
  • 批准号:
    0925345
  • 财政年份:
    2008
  • 资助金额:
    $ 9.09万
  • 项目类别:
    Continuing Grant
Numerical Simulations and Observations
数值模拟和观察
  • 批准号:
    0653443
  • 财政年份:
    2007
  • 资助金额:
    $ 9.09万
  • 项目类别:
    Continuing Grant

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