東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

FindBook

Google Book

Amazon

博客來

Surfing the gravitational waves = analytic modelling of gravitational waves in general relativity and beyond /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Surfing the gravitational waves/ by Tamanna Jain.
其他題名:	analytic modelling of gravitational waves in general relativity and beyond /
作者:	Jain, Tamanna.
出版者:	Cham :Springer Nature Switzerland : : 2025.,
面頁冊數:	xxiii, 150 p. :ill., digital ;24 cm.
附註:	"Doctoral thesis accepted by University of Cambridge, Cambridge, UK."
內容註:	Introduction -- Effective-one-body Hamiltonian in Scalar-Tensor Gravity at the Third postNewtonian order -- Nonlocal-in-time Effective-one-body Hamiltonian in Scalar-Tensor Theories at Third post-Newtonian order -- Gravitational Scattering up to Third post-Newtonian order for Conservative Dynamics in Scalar-Tensor Theories -- Angular Momentum Flux in Scalar-Tensor Theories up to 1.5 post-Newtonian order -- Radiation Reaction Force for Scalar-Tensor Theories in Effective-one-body Formalism -- Improving inference on neutron star properties using information from binary merger remnants -- Conclusions.
Contained By:	Springer Nature eBook
標題:	Gravitational waves. -
電子資源:	https://doi.org/10.1007/978-3-031-96180-9
ISBN:	9783031961809

Surfing the gravitational waves = analytic modelling of gravitational waves in general relativity and beyond /
Jain, Tamanna.

Surfing the gravitational wavesanalytic modelling of gravitational waves in general relativity and beyond /[electronic resource] :by Tamanna Jain. - Cham :Springer Nature Switzerland :2025. - xxiii, 150 p. :ill., digital ;24 cm. - Springer theses,2190-5061. - Springer theses..

"Doctoral thesis accepted by University of Cambridge, Cambridge, UK."

Introduction -- Effective-one-body Hamiltonian in Scalar-Tensor Gravity at the Third postNewtonian order -- Nonlocal-in-time Effective-one-body Hamiltonian in Scalar-Tensor Theories at Third post-Newtonian order -- Gravitational Scattering up to Third post-Newtonian order for Conservative Dynamics in Scalar-Tensor Theories -- Angular Momentum Flux in Scalar-Tensor Theories up to 1.5 post-Newtonian order -- Radiation Reaction Force for Scalar-Tensor Theories in Effective-one-body Formalism -- Improving inference on neutron star properties using information from binary merger remnants -- Conclusions.

This book discusses the construction of analytical waveform models within the EOB formalism for a specific alternative theory of gravity, the so-called massless scalar-tensor theory. More specifically, authors describe the map of the dynamics of a binary system in scalar-tensor theory into the EOB formalism by building upon the PN expanded Lagrangian of the two-body problem at 3PN order. Authors discuss the generalization of the 2PN EOB Hamiltonian to 3PN order for the conservative part of the dynamics and then compute the scalar-tensor corrections to EOB potentials for generic orbits. Authors also compute the corrections in the EOB Hamiltonian due to tidal effects at 3PN order for circular orbits. Following this, authors describe the derivation of the angular momentum flux in the scalar-tensor theory for both the scalar part and the tensorial part up to 1PN and 1.5PN order, respectively. Authors then use these results along with the energy flux to compute generic orbit radiation reaction effects in the EOB formalism up to 1PN order. Finally, authors use the 3PN conservative dynamics results in the EOB formalism to derive the scattering angle in the scalar-tensor theories, which can be used in future as a check against the scattering angle computed using scattering amplitude techniques. Finally, authors implement up to 3PN conservative dynamics results in the EOB-based waveform model TEOBResumS. Additionally, authors investigate the improvement in the inference of the properties of neutron stars using the information of the observation of electromagnetic counterparts of the GW signal GW170817 and improved fits of the threshold mass. The application of the improved fits to the GW170817 signal implies that a significant part of the parameter space is not supported by the observation of the EM counterpart, implying improved constraints on the neutron star radii and hence the equation-of-state.

ISBN: 9783031961809

Standard No.: 10.1007/978-3-031-96180-9doiSubjects--Topical Terms:

805566
Gravitational waves.

LC Class. No.: QC178

Dewey Class. No.: 539.754

Surfing the gravitational waves = analytic modelling of gravitational waves in general relativity and beyond /
LDR:03678nmm a2200349 a 4500 001 2414951
003 DE-He213
005 20250926130646.0
006 m d
007 cr nn 008maaau
008 260205s2025 sz s 0 eng d
020 $a 9783031961809 $q (electronic bk.)
020 $a 9783031961793 $q (paper)
024 7 $a 10.1007/978-3-031-96180-9 $2 doi
035 $a 978-3-031-96180-9
040 $a GP $c GP
041 0 $a eng
050 4 $a QC178
072 7 $a PHDV $2 bicssc
072 7 $a SCI061000 $2 bisacsh
072 7 $a PHDV $2 thema
082 0 4 $a 539.754 $2 23
090 $a QC178 $b .J25 2025
100 1 $a Jain, Tamanna. $3 3791995
245 1 0 $a Surfing the gravitational waves $h [electronic resource] : $b analytic modelling of gravitational waves in general relativity and beyond / $c by Tamanna Jain.
260 $a Cham : $b Springer Nature Switzerland : $b Imprint: Springer, $c 2025.
300 $a xxiii, 150 p. : $b ill., digital ; $c 24 cm.
490 1 $a Springer theses, $x 2190-5061
500 $a "Doctoral thesis accepted by University of Cambridge, Cambridge, UK."
505 0 $a Introduction -- Effective-one-body Hamiltonian in Scalar-Tensor Gravity at the Third postNewtonian order -- Nonlocal-in-time Effective-one-body Hamiltonian in Scalar-Tensor Theories at Third post-Newtonian order -- Gravitational Scattering up to Third post-Newtonian order for Conservative Dynamics in Scalar-Tensor Theories -- Angular Momentum Flux in Scalar-Tensor Theories up to 1.5 post-Newtonian order -- Radiation Reaction Force for Scalar-Tensor Theories in Effective-one-body Formalism -- Improving inference on neutron star properties using information from binary merger remnants -- Conclusions.
520 $a This book discusses the construction of analytical waveform models within the EOB formalism for a specific alternative theory of gravity, the so-called massless scalar-tensor theory. More specifically, authors describe the map of the dynamics of a binary system in scalar-tensor theory into the EOB formalism by building upon the PN expanded Lagrangian of the two-body problem at 3PN order. Authors discuss the generalization of the 2PN EOB Hamiltonian to 3PN order for the conservative part of the dynamics and then compute the scalar-tensor corrections to EOB potentials for generic orbits. Authors also compute the corrections in the EOB Hamiltonian due to tidal effects at 3PN order for circular orbits. Following this, authors describe the derivation of the angular momentum flux in the scalar-tensor theory for both the scalar part and the tensorial part up to 1PN and 1.5PN order, respectively. Authors then use these results along with the energy flux to compute generic orbit radiation reaction effects in the EOB formalism up to 1PN order. Finally, authors use the 3PN conservative dynamics results in the EOB formalism to derive the scattering angle in the scalar-tensor theories, which can be used in future as a check against the scattering angle computed using scattering amplitude techniques. Finally, authors implement up to 3PN conservative dynamics results in the EOB-based waveform model TEOBResumS. Additionally, authors investigate the improvement in the inference of the properties of neutron stars using the information of the observation of electromagnetic counterparts of the GW signal GW170817 and improved fits of the threshold mass. The application of the improved fits to the GW170817 signal implies that a significant part of the parameter space is not supported by the observation of the EM counterpart, implying improved constraints on the neutron star radii and hence the equation-of-state.
650 0 $a Gravitational waves. $3 805566
650 1 4 $a Gravitational Physics. $3 3593593
650 2 4 $a Alternative Relativity. $3 3606706
710 2 $a SpringerLink (Online service) $3 836513
773 0 $t Springer Nature eBook
830 0 $a Springer theses. $3 1314442
856 4 0 $u https://doi.org/10.1007/978-3-031-96180-9
950 $a Physics and Astronomy (SpringerNature-11651)