Personal information

Cosmology, Astrophysics, Gravitation
China

Biography

I am interested in theoretical studies on the early Universe, dark matter and dark energy by using observations including gravitational waves, cosmic microwave background, Hydrogen 21cm lines, etc.

Activities

Employment (5)

Institute of High Energy Physics, Chinese Academy of Sciences: Beijing, CN

Employment
Source: check_circle
Institute of High Energy Physics, Chinese Academy of Sciences

Institute of High Energy Physics Chinese Academy of Sciences: Beijing, CN

2019-09 to present | Associate Professor (Division for Theoretical Physics)
Employment
Source: Self-asserted source
Sai Wang

KEK: Tsukuba, Ibaraki, JP

2018-08 to 2019-09 | Researcher (Kakenhi Fellow) (Theory Center, IPNS)
Employment
Source: Self-asserted source
Sai Wang

Chinese University of Hong Kong: New Territories, HK

2016-06 to 2018-08 | Research Associate (Department of Physics)
Employment
Source: Self-asserted source
Sai Wang

Institute of Theoretical Physics Chinese Academy of Sciences: Beijing, CN

2014-06 to 2016-06 | Postdoctor (Division I: String Theory, Gravity and Cosmology)
Employment
Source: Self-asserted source
Sai Wang

Education and qualifications (4)

University of Chinese Academy of Sciences: Beijing, CN

2009-09 to 2014-06 | PhD (School of Physical Sciences)
Education
Source: Self-asserted source
Sai Wang

Institute of High Energy Physics Chinese Academy of Sciences: Beijing, CN

2009-09 to 2014-06 | PhD (Division for Theoretical Physics)
Education
Source: Self-asserted source
Sai Wang

Huazhong University of Science and Technology: Wuhan, Hubei, CN

2005-09 to 2009-07 | Bachelor (School of Physics)
Education
Source: Self-asserted source
Sai Wang

Shandong University: Jinan, Shandong, CN

2007 to 2007 | Visiting student
Education
Source: Self-asserted source
Sai Wang

Works (50 of 51)

Items per page:
Page 1 of 2

Search for the Hawking radiation of primordial black holes: prospective sensitivity of LHAASO

Journal of Cosmology and Astroparticle Physics
2024-10-01 | Journal article
Contributors: Chen Yang; Sai Wang; Meng-Lin Zhao; Xin Zhang
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Unraveling the early universe's equation of state and primordial black hole production with PTA, BBN, and CMB observations

Chinese Physics C
2024-09-12 | Journal article
Contributors: Qing-Hua Zhu; Zhi-Chao Zhao; Sai Wang; Xin Zhang
Source: check_circle
Crossref

Complete analysis of the background and anisotropies of scalar-induced gravitational waves: primordial non-Gaussianity f $_{NL}$ and g $_{NL}$ considered

JCAP
2024-06-17 | Journal article | Author
OTHER-ID: 2697705
Contributors: Jun-Peng Li; Sai Wang; Zhi-Chao Zhao; Kazunori Kohri
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Angular bispectrum and trispectrum of scalar-induced gravitational waves: all contributions from primordial non-Gaussianity f NL and g NL

Journal of Cosmology and Astroparticle Physics
2024-05-01 | Journal article
Contributors: Jun-Peng Li; Sai Wang; Zhi-Chao Zhao; Kazunori Kohri
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Unveiling the graviton mass bounds through the analysis of 2023 pulsar timing array data releases

Physical Review D
2024-03-18 | Journal article
Contributors: Sai Wang; Zhi-Chao Zhao
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Implications of pulsar timing array data for scalar-induced gravitational waves and primordial black holes: Primordial non-Gaussianity fNL considered

Physical Review Research
2024-03-15 | Journal article
Contributors: Sai Wang; Zhi-Chao Zhao; Jun-Peng Li; Qing-Hua Zhu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Constraints on scalar-induced gravitational waves up to third order from a joint analysis of BBN, CMB, and PTA data

Physical Review Research
2024-02-26 | Journal article
Contributors: Sai Wang; Zhi-Chao Zhao; Qing-Hua Zhu
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Bayesian Implications for the Primordial Black Holes from NANOGrav’s Pulsar-Timing Data Using the Scalar-Induced Gravitational Waves

Universe
2023-03-24 | Journal article
Contributors: Zhi-Chao Zhao; Sai Wang
Source: check_circle
Crossref
grade
Preferred source (of 3)‎

Probing primordial black holes with anisotropies in stochastic gravitational-wave background

Physical Review D
2022-12-20 | Journal article
Contributors: Sai Wang; Valeri Vardanyan; Kazunori Kohri
Source: check_circle
Crossref

Cosmological 21-cm line observations to test scenarios of super-Eddington accretion on to black holes being seeds of high-redshifted supermassive black holes

Physical Review D
2022-08-30 | Journal article
Contributors: Kazunori Kohri; Toyokazu Sekiguchi; Sai Wang
Source: check_circle
Crossref

Search for the Birefringence of Gravitational Waves with the Third Observing Run of Advanced LIGO-Virgo

The Astrophysical Journal
2022-05-01 | Journal article
Contributors: Zhi-Chao Zhao; Zhoujian Cao; Sai Wang
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Exploring the CPT violation and birefringence of gravitational waves with ground- and space-based gravitational-wave interferometers

Eur.Phys.J.C
2020-04-27 | Journal article
OTHER-ID: 1643773
Contributors: Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Observational verification of CPT invariance with binary black hole gravitational waves in the LIGO-Virgo catalog GWTC-1

2020-02-02 | Preprint
Source: Self-asserted source
Sai Wang

Prospective constraints on the primordial black hole abundance from the stochastic gravitational-wave backgrounds produced by coalescing events and curvature perturbations

Phys.Rev.D
2019-05-28 | Journal article
OTHER-ID: 1724978
Contributors: Wang, Sai; Terada, Takahiro; Kohri, Kazunori
Source: check_circle
INSPIRE-HEP

Low-redshift constraints on the Hubble constant from the baryon acoustic oscillation “standard rulers” and the gravitational wave “standard sirens”

Eur.Phys.J.C
2019-02-26 | Journal article
OTHER-ID: 1722826
Contributors: Chang, Zhe; Huang, Qing-Guo; Wang, Sai; Zhao, Zhi-Chao
Source: check_circle
INSPIRE-HEP

Optimistic estimation on probing primordial gravitational waves with CMB B-mode polarization

Mon.Not.Roy.Astron.Soc.
2019-02-21 | Journal article
OTHER-ID: 1510232
Contributors: Huang, Qing-Guo; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

A tomographic test of cosmological principle using the JLA compilation of type Ia supernovae

Mon.Not.Roy.Astron.Soc.
2018-08-21 | Journal article
OTHER-ID: 1639826
Contributors: Chang, Zhe; Lin, Hai-Nan; Sang, Yu; Wang, Sai
Source: check_circle
INSPIRE-HEP

Constraints on the sum of neutrino masses using cosmological data including the latest extended Baryon Oscillation Spectroscopic Survey DR14 quasar sample

Chin.Phys.C
2018-05-29 | Journal article
OTHER-ID: 1608354
Contributors: Wang, Sai; Wang, Yi-Fan; Xia, Dong-Mei
Source: check_circle
INSPIRE-HEP

Constraints on the Primordial Black Hole Abundance from the First Advanced LIGO Observation Run Using the Stochastic Gravitational-Wave Background

Phys.Rev.Lett.
2018-05-11 | Journal article
OTHER-ID: 1494768
Contributors: Wang, Sai; Wang, Yi-Fan; Huang, Qing-Guo; Li, Tjonnie G. F.
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Constraining interacting dark energy models with latest cosmological observations

Mon.Not.Roy.Astron.Soc.
2016-11-21 | Journal article
OTHER-ID: 1481379
Contributors: Xia, Dong-Mei; Wang, Sai
Source: check_circle
INSPIRE-HEP

Impacts of dark energy on weighing neutrinos: mass hierarchies considered

Phys.Rev.D
2016-10-20 | Journal article | Author
OTHER-ID: 1478956
Contributors: Sai Wang; Wang, Yi-Fan; Xia, Dong-Mei; Zhang, Xin
Source: check_circle
INSPIRE-HEP

Constraints on the neutrino mass and mass hierarchy from cosmological observations

Eur.Phys.J.C
2016-09-06 | Journal article
OTHER-ID: 1410549
Contributors: Huang, Qing-Guo; Wang, Ke; Wang, Sai
Source: check_circle
INSPIRE-HEP

Primordial power spectrum of tensor perturbations in Finsler spacetime

Eur.Phys.J.C
2016-08 | Journal article
OTHER-ID: 1388358
Contributors: Li, Xin; Wang, Sai
Source: check_circle
INSPIRE-HEP

Signal photon flux generated by high-frequency relic gravitational waves

Chin.Phys.C
2016-07-29 | Journal article
OTHER-ID: 1392515
Contributors: Li, Xin; Wang, Sai; Wen, Hao
Source: check_circle
INSPIRE-HEP

Inflation model constraints from data released in 2015

Phys.Rev.D
2016-05-17 | Journal article | Author
OTHER-ID: 1411296
Contributors: Huang, Qing-Guo; Ke Wang; Sai Wang
Source: check_circle
INSPIRE-HEP

Constraining Lorentz invariance violation from the continuous spectra of short gamma-ray bursts

Chin.Phys.C
2016-04-15 | Journal article
OTHER-ID: 1380122
Contributors: Chang, Zhe; Li, Xin; Lin, Hai-Nan; Sang, Yu; Wang, Ping; Wang, Sai
Source: check_circle
INSPIRE-HEP

Testing the isotropy of the Universe by using the JLA compilation of type-Ia supernovae

Mon.Not.Roy.Astron.Soc.
2016-02-21 | Journal article
OTHER-ID: 1359427
Contributors: Lin, Hai-Nan; Wang, Sai; Chang, Zhe; Li, Xin
Source: check_circle
INSPIRE-HEP

Distance priors from Planck 2015 data

JCAP
2015-12-11 | Journal article
OTHER-ID: 1391619
Contributors: Huang, Qing-Guo; Wang, Ke; Wang, Sai
Source: check_circle
INSPIRE-HEP

Forecasting sensitivity on tilt of power spectrum of primordial gravitational waves after Planck satellite

JCAP
2015-10-13 | Journal article
OTHER-ID: 1392618
Contributors: Huang, Qing-Guo; Wang, Sai; Zhao, Wen
Source: check_circle
INSPIRE-HEP

Are long gamma-ray bursts standard candles?

Mon.Not.Roy.Astron.Soc.
2015-10-11 | Journal article
OTHER-ID: 1364854
Contributors: Lin, Hai-Nan; Li, Xin; Wang, Sai; Chang, Zhe
Source: check_circle
INSPIRE-HEP

Anisotropic inflation in the Finsler spacetime

Eur.Phys.J.C
2015-06-11 | Journal article | Author
OTHER-ID: 1343464
Contributors: Li, Xin; Sai Wang; Zhe Chang
Source: check_circle
INSPIRE-HEP

Nearly scale-invariant power spectrum and quantum cosmological perturbations in the gravity’s rainbow scenario

Eur.Phys.J.C
2015-06-11 | Journal article
OTHER-ID: 1333819
Contributors: Chang, Zhe; Wang, Sai
Source: check_circle
INSPIRE-HEP

No evidence for the blue-tilted power spectrum of relic gravitational waves

JCAP
2015-06-10 | Journal article
OTHER-ID: 1343478
Contributors: Huang, Qing-Guo; Wang, Sai
Source: check_circle
INSPIRE-HEP

Quadrupole-octopole alignment of CMB related to the primordial power spectrum with dipolar modulation in anisotropic spacetime

Chin.Phys.C
2015-05-20 | Journal article
OTHER-ID: 1243097
Contributors: Chang, Zhe; Li, Xin; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

A unified description for dipoles of the fine-structure constant and SnIa Hubble diagram in Finslerian universe

Eur.Phys.J.C
2015-04-30 | Journal article
OTHER-ID: 1341282
Contributors: Li, Xin; Lin, Hai-Nan; Wang, Sai; Chang, Zhe
Source: check_circle
INSPIRE-HEP

Constraint on the primordial gravitational waves from the joint analysis of BICEP2 and Planck HFI 353 GHz dust polarization data

JCAP
2014-12-19 | Journal article
OTHER-ID: 1318813
Contributors: Cheng, Cheng; Huang, Qing-Guo; Wang, Sai
Source: check_circle
INSPIRE-HEP

Finslerian perturbation for the $\Lambda$CDM model

Commun.Theor.Phys.
2014-09 | Journal article
OTHER-ID: 1253342
Contributors: Li, Xin; Wang, Sai; Chang, Zhe
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Constraining the Anisotropy of the Universe from Supernovae and Gamma-ray Bursts

Mod.Phys.Lett.A
2014-05-07 | Journal article
OTHER-ID: 1295875
Contributors: Chang, Zhe; Li, Xin; Lin, Hai-Nan; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Constraining anisotropy of the universe from different groups of type-Ia supernovae

Eur.Phys.J.C
2014-03-27 | Journal article
OTHER-ID: 1286840
Contributors: Chang, Zhe; Li, Xin; Lin, Hai-Nan; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

$\Lambda$CDM model with a scalar perturbation vs. preferred direction of the universe

Eur.Phys.J.C
2013-11-28 | Journal article
OTHER-ID: 1264245
Contributors: Li, Xin; Lin, Hai-Nan; Wang, Sai; Chang, Zhe
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Finslerian MOND versus the Strong Gravitational Lensing of the Early-type Galaxies

Eur.Phys.J.C
2013-08-31 | Journal article
OTHER-ID: 1252820
Contributors: Chang, Zhe; Li, Ming-Hua; Li, Xin; Lin, Hai-Nan; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Inflation and primordial power spectra at anisotropic spacetime inspired by Planck's constraints on isotropy of CMB

Eur.Phys.J.C
2013-08-06 | Journal article
OTHER-ID: 1225219
Contributors: Chang, Zhe; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Finsler geometric perspective on the bulk flow in the universe

Phys.Lett.B
2013-06-25 | Journal article
OTHER-ID: 1222805
Contributors: Cahng, Zhe; Li, Ming-Hua; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Cosmological model with local symmetry of very special relativity and constraints on it from supernovae

Eur.Phys.J.C
2013-06-04 | Journal article
OTHER-ID: 1222803
Contributors: Chang, Zhe; Li, Ming-Hua; Li, Xin; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Effects of spacetime anisotropy on the galaxy rotation curves

Eur.Phys.J.C
2013-05 | Journal article
OTHER-ID: 1232939
Contributors: Chang, Zhe; Li, Ming-Hua; Li, Xin; Lin, Hai-Nan; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Constraints on spacetime anisotropy and Lorentz violation from the GRAAL experiment

Eur.Phys.J.C
2013-02-28 | Journal article
OTHER-ID: 1220801
Contributors: Chang, Zhe; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

OPERA superluminal neutrinos and Kinematics in Finsler spacetime

Mod.Phys.Lett.A
2012-10 | Journal article
OTHER-ID: 943758
Contributors: Chang, Zhe; Li, Xin; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Lorentz invariance violation and electromagnetic field in an intrinsically anisotropic spacetime

Eur.Phys.J.C
2012-09-26 | Journal article
OTHER-ID: 1108162
Contributors: Chang, Zhe; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

Neutrino superluminality without Cherenkov-like processes in Finslerian special relativity

Phys.Lett.B
2012-04-12 | Journal article
OTHER-ID: 1094877
Contributors: Chang, Zhe; Li, Xin; Wang, Sai
Source: check_circle
INSPIRE-HEP
grade
Preferred source (of 2)‎

An Inflationary Scenario Taking into Account of Possible Dark Energy Effects in the Early Universe

Eur.Phys.J.C
2012-03-02 | Journal article
OTHER-ID: 900554
Contributors: Chang, Zhe; Li, Ming-Hua; Li, Xin; Wang, Sai
Source: check_circle
INSPIRE-HEP
Items per page:
Page 1 of 2