The Predicted Properties of Helium-Enriched Globular Cluster Progenitors at High Redshift

Nataf, D., Horiuchi, S., Costa, G., Wyse, R. F. G., Ting, Y-S., Crocker, R., Federrath, C., Chen, Y.

Mon. Not. Roy. Astron. Soc. 496 (2020) 3222| arXiv:2005.06488 [astro-ph.GA] | PDF

Strong Constraints on thermal relic dark matter from Fermi-LAT observations of the Galactic Center

Abazajian, K. N., Horiuchi, S., Kaplinghat, M., Keeley, R. E., Macias, O.

Phys. Rev. D102 (2020) 10, 043012 | arXiv:2003.10416 [hep-ph] | PDF

Time of Flight and Supernova Progenitor Effects on the Neutrino Halo

Cherry, J. F., Fuller, G. M., Horiuchi, S., Kotake, K., Takiwaki, T., Fischer, T.

Phys. Rev. D102 (2020) 2, 023022 | arXiv:1912.11489 [astro-ph.HE] | PDF

Cross-correlation of the extragalactic gamma-ray background with the thermal Sunyaev-Zel’dovich effect in the cosmic microwave background

Shirasaki, M., Macias, O., Ando, S., Horiuchi, S., Yoshida, N.

Phys. Rev. D101 (2020) 10, 103022| arXiv:1911.11841 [astro-ph.CO] | PDF

Neutrino halo effect on collective neutrino oscillation in iron core-collapse supernova model of a 9.6Msun star

Zaizen, M., Cherry, J. F., Takiwaki, T., Horiuchi, S., Kotake, K.

JCAP 06 (2020) 011 | arXiv:1908.10594 [astro-ph.HE] | PDF

NuSTAR Tests of Sterile-Neutrino Dark Matter: New Galactic Bulge Observations and Combined Impact

Roach, B. M., Ng, K. C. Y., Perez, K., Beacom, J. F., Horiuchi, S.

Phys. Rev. D101 (2020) 10, 103001 | arXiv:1908.09037 [astro-ph.HE] | PDF

Detectability of Collective Neutrino Oscillations in the Supernova Explosion of a 8.8 Msun star

Sasaki, H., Takiwaki, T., Kawagoe, S., Horiuchi, S., Ishidoshiro, K.

Phys. Rev. D101 (2020) 6, 063027 | arXiv:1907.01002 [astro-ph.HE] | PDF

Inverse-Compton emission from Millisecond Pulsars in the Galactic bulge

Song, D., Macias, O., Horiuchi, S.

Phys. Rev. D99 (2019) 123020 | arXiv:1901.07025 [astro-ph.HE] | PDF

Strong Evidence that the Galactic Bulge is Shining in Gamma Rays

Macias, O., Horiuchi, S., Kaplinghat, M., Gordon, C., Crocker, R. M., Nataf, D. M.

JCAP 09 (2019) 042 | arXiv:1901.03822 [astro-ph.HE] | PDF

New Constraints on Sterile Neutrino Dark Matter from NuSTAR M31 Observations

Ng, K. C. Y., Roach, B. M., Perez, K., Beacom, J. F., Horiuchi, S., Krivonos, R., Wik, D. R.

Phys. Rev. D99 (2019) 083005 | arXiv:1901.01262 [astro-ph.HE] | PDF

Characterizing the local gamma-ray Universe via angular cross-correlations

Ammazzalorso, S., Fornengo, N., Horiuchi, S., Regis, M.

Phys. Rev. D98 (2018) 103007 | arXiv:1808.09225 [astro-ph.CO] | PDF

Measurement of redshift depenedent cross section of HSC clusters and Fermi gamma rays

Hashimoto, D., Nishizawa, A. J., Shirasaki, M., Macias, O., Horiuchi, S., Tashiro, H., Oguri, M.

Mon. Not. Roy. Astron. Soc. 484 (2019) 5256 | arXiv:1805.08139 [astro-ph.CO] | PDF

Correlation of extragalactic gamma rays with cosmic mater density distributions from weak gravitational lensing

Shirasaki, M., Macias, O., Horiuchi, S., Yoshida, N., Lee, C. H., Nishizawa, A. J.

Phys. Rev. D97 (2018) 123015 | arXiv:1802.10257 [astro-ph.CO] | PDF

Low-luminosity gamma-ray bursts as the sources of ultrahigh-energy cosmic ray nuclei

Zhang, T. B., Murase, K., Kimura, S. S., Horiuchi, S., Meszaros, P.

Phys. Rev. D97 (2018) 083010 | arXiv:1712.09984 [astro-ph.CO] | PDF

Bounds on Resonantly-Produced Sterile Neutrinos from Phase Space Densities of Milky Way Dwarf Galaxies

Wang, M-Y, Cherry, J. F., Horiuchi, S., Strigari, L. E.

Submitted to Phys. Rev. D | arXiv:1712.04597 [astro-ph.CO] | PDF

Robust measurement of supernova electron neutrino spectra with future neutrino detectors

Nikrant, A., Laha, R., Horiuchi, S.

Phys. Rev. D97 (2018) 023019 | arXiv:1711.00008 [astro-ph.HE] | PDF

Diffuse Supernova Neutrino Background from extensive core-collapse simulations of 8-100Msun progenitors

Horiuchi, S., Sumiyoshi, K., Nakamura, K., Fischer, T., Summa, A., Takiwaki, T., Janka, T. H., Kotake, K.

Mon. Not. Roy. Astron. Soc. 475 (2018) 1363 | arXiv:1709.06567 [astro-ph.HE] | PDF

Observational Signatures of Gamma Rays from Bright Blazars and Wakefield Theory

Canac, N. E., Abazajian, K. N., Tajima, T., Ebisuzaki, T., Horiuchi, S.

Mon. Not. Roy. Astron. Soc. 493 (2020) 2229 | arXiv:1709.06535 [astro-ph.HE] | PDF

What can be learned from a future supernova neutrino detection? [Invited Review]

Horiuchi, S., Kneller, J. P.

J. Phys. G45 (2018) 043002 | arXiv:1709.01515 [astro-ph.HE] | PDF

Estimating the core compactness of massive stars with Galactic supernova neutrinos

Horiuchi, S., Nakamura, K., Takiwaki, T., Kotake, K.

J. Phys. G44 (2017) 114001 | arXiv:1708.08513 [astro-ph.HE] | PDF

Closing in on Resonantly Produced Sterile Neutrino Dark Matter

Cherry, J. F., Horiuchi, S.

Phys. Rev. D95 (2017) 083015 | arXiv:1701.07874 [astro-ph.HE] | PDF

Galactic bulge preferred over dark matter for the Galactic center gamma-ray excess

Macias, O., Gordon, C., Crocker, R., Coleman, B., Paterson, D., Horiuchi, S., Pohl, M.

Nat. Astron. 2 (2018) 387-392 | arXiv:1611.06644 [astro-ph.HE] | PDF

(Almost) Closing the Sterile Neutrino Dark matter Window with NuSTAR

Perez, K., Ng, K., Beacom, J., Hersh, C., Horiuchi, S., Krivonos, R.

Phys. Rev. D95 (2017) 123002 | arXiv:1609.00667 [astro-ph.HE] | PDF

Supernova Physics at DUNE

Ankowski, A., Beacom, J., Benhar, O., Chen, S., Cherry, J., Cui, Y., Friedland, A., Botella, I., Haghighat, A., Horiuchi, S.

(corresponding author), Huber, P., Kneller, J., Laha, R., Li, S., Link, J., Lovato, A., Macias, O., Mariani, C., Mezzacappa,

A., O’Connor, E., O’Sullivan, E., Rubbia, A., Scholberg, K., Takeuchi, T.

arXiv:1608.07853 [hep-ex] | PDF

Cosmological constraints on dark matter annihilation and decay: Cross-correlation analysis of the extragalactic

gamma-ray background and cosmic shear

Shirasaki, M., Macias, O., Horiuchi, S., Shirai, S., Yoshida, N.

Phys. Rev. D94 (2016) 063522 | arXiv:1607.02187 [astro-ph.CO] | PDF

Investigating the Uniformity of the Excess Gamma Rays towards the Galactic Center Region

Horiuchi, S., Kaplinghat, M., Kwa, A.

J. Cosmol. Astropart. Phys. 11 (2016) 053 | arXiv:1604.01402 [astro-ph.HE] | PDF

The Fermi-LAT gamma-ray excess at the Galactic Center in the singlet-doublet fermion dark matter model

Horiuchi, S., Macias, O., Restrepo, D., Rivera, A., Zapata, O., Silverwood, H.

J. Cosmol. Astropart. Phys. 03 (2016) 048 | arXiv:1602.04788 [hep-ph] | PDF

Multi-messenger signals of long-term core-collapse supernova simulations : synergetic observation strategies

Nakamura, K., Horiuchi, S., Tanaka, M., Hayama, K., Takiwaki, T., Kotake, K.

Mon. Not. Roy. Astron. Soc. 461 (2016) 3296 | arXiv:1602.03028 [astro-ph.HE] | PDF

Resonant Sterile Neutrino Dark Matter in the Local and High-z Universe

Bozek, B., Boylan-Kolchin, M., Horiuchi, S., Garrison-Kimmel, S., Abazajian, K.N., Bullock, J.S.,

Mon. Not. Roy. Astron. Soc. 459 (2016) 1489 | arXiv:1512.04544 [astro-ph.CO] | PDF

Properties of Resonantly Produced Sterile Neutrino Dark Matter Subhalos

Horiuchi, S., Bozek, B., Abazajian, K.N., Boylan-Kolchin, M., Bullock, J.S., Garrison-Kimmel, S., Onorbe, J.,

Mon. Not. Roy. Astron. Soc. 456 (2016) 4346 | arXiv:1512.04548 [astro-ph.CO] | PDF

Cross-Correlation of the Extragalactic Gamma-ray Background with Luminous Red Galaxies

Shirasaki, M., Horiuchi, S., Yoshida, N.

Phys. Rev. D92 (2015) 123540 | arXiv:1511.07092 [astro-ph.CO] | PDF

Improved Limits on Sterile Neutrino Dark Matter using Full-Sky Fermi-GBM Data

Ng, K. C. Y., Horiuchi, S., Gaskins, J. M., Smith, M., Preece, R.

Phys. Rev. D92 (2015) 043503 [Selected Editors' Suggestion] | arXiv:1504.04027 [astro-ph.CO] | PDF

Physics potential of a long-baseline neutrino oscillation experiment using a J-PARC neutrino beam and Hyper-Kamiokande

Hyper-Kamiokande Proto-Collaboration (K. Abe et al.)

Prog. Theor. Eep. Phys. 5 (2015) 053C02 | arXiv:1502.05199 [hep-ex] | PDF

Discovery of a New Galactic Center Excess Consistent with Upscattered Starlight

Abazajian, K.N., Canac, N., Horiuchi, S., Kaplinghat, M. Kwa, A.

J. Cosmol. Astropart. Phys. 07 (2015) 013 | arXiv:1410.6168 [astro-ph.HE] | PDF

The red supergiant and supernova rate problems: implications for core-collapse supernova physics

Horiuchi, S., Nakamura, K., Takiwaki, T., Kotake, K., Tanaka, M.

Mon. Not. Roy. Astron. Soc. 445 (2014) L99 | arXiv:1409.0006 [astro-ph.HE] | PDF

Annihilating Asymmetric Dark Matter

Bell, N., Horiuchi, S., Shoemaker, I. M. 

Phys. Rev. D91 (2015) 023505 | arXiv:1408.5142 [hep-ph] | PDF

Running with BICEP2: Implications for Small-Scale Problems in CDM

Garrison-Kimmel, S., Horiuchi, S., Abazajian, K. N., Bullock, J. S., Kaplinghat, M.

Mon. Not. Roy. Astron. Soc. 444 (2014) 961 | arXiv:1405.3985 [astro-ph.CO] | PDF

Cross-Correlation of Cosmic Shear and Extragalactic Gamma-ray Background: Constraints on the Dark Matter Annihilation Cross-section

Shirasaki, M., Horiuchi, S., Yoshida, N.

Phys. Rev. D90 (2014) 063502 | arXiv:1404.5503 [astro-ph.CO] | PDF

Astrophysical and Dark Matter Interpretations of Extended Gamma Ray Emission from the Galactic Center

Abazajian, K.N., Canac, N., Horiuchi, S., Kaplinghat, M.

Phys. Rev. D90 (2014) 023526 | arXiv:1402.4090 [astro-ph.HE] | PDF

Sterile neutrino dark matter bounds from galaxies of the Local Group

Horiuchi, S., Humphrey, P. J., Onorbe, J., Abazajian, K., Kaplinghat, M., Garrison-Kimmel, S.

Phys. Rev. D89 (2014) 025017 | arXiv:1311.0282 [astro-ph.CO] | PDF

Resolving Small-Scale Dark Matter Structures Using Multi-Source Indirect Detection

Ng, K. C. Y., Laha, R., Campbell, S., Horiuchi, S., Dasgupta, B., Murase, K., Beacom, J. F.

Phys. Rev. D89 (2014) 083001 | arXiv:1310.1915 [astro-ph.CO] | PDF

Hyper-Kamiokande Physics Opportunities

Hyper-Kamiokande Working Group Collaboration (Kearns, E., et al.)

arXiv:1309.0184 [hep-ex] | PDF

Demystifying the PeV Cascades in IceCube: Less (Energy) is More (Events)

Laha, R., Beacom, J. F., Dasgupta, B., Horiuchi, S., Murase, K.

Phys. Rev. D88 (2013) 043009 | arXiv:1306.2309 [astro-ph.HE] | PDF

Effects of stellar rotation on star formation rates and comparison to core-collapse supernova rates 

Horiuchi, S., Beacom, J. F., Bothwell, M., Thompson, T. A.

Astrophys. J. 769 (2013) 113 | arXiv:1302.0287 [astro-ph.HE] | PDF

High energy neutrino and gamma ray transients from relativistic supernova shock breakouts

Kashiyama, K., Murase, K., Horiuchi, S., Gao, S., Meszaros, P.

Astrophys. J. Lett. 769 (2013) L6 | arXiv:1210.8147 [astro-ph.HE] | PDF

Galactic Center Radio Constraints on Gamma-Ray Lines from Dark Matter Annihilation

Laha, R., Ng, K. C. Y., Dasgupta, B., Horiuchi, S.

Phys. Rev. D87 (2013) 043516 | arXiv:1208.5488 [astro-ph.CO] | PDF

The Star-Forming Galaxy Contribution to the Cosmic MeV and GeV Gamma-Ray Background

Lacki, B. C., Horiuchi, S., Beacom, J. F.

Astrophys. J. 786 (2014) 40 | arXiv:1206.0772 [astro-ph.HE] | PDF

The survival of nuclei in jets associated with core-collapse supernovae and gamma-ray bursts

Horiuchi, S., Murase, K., Ioka, K., Meszaros, P.

Astrophys. J. 753 (2012) 69 | arXiv:1203.0296 [astro-ph.HE] | PDF

The next-generation liquid-scintillator neutrino observatory LENA

Wurm, M., Beacom, B., Bezrukov, L. B., et al. [LENA collaboration whitepaper]

Astropart. Phys. 35 (2012) 685-732 | arXiv:1104.5620 [astro-ph.IM] | PDF

The Cosmic Core-collapse Supernova Rate does not match the Massive-Star Formation Rate

Horiuchi, S., Beacom, J. F., Kochanek, C. S., Prieto, J. L., Stanek, K. Z., Thompson, T. A.

Astrophys. J. 738 (2011) 154-169 | arXiv:1102.1977 [astro-ph.CO] | PDF

Heavy Nuclei Synthesized in Gamma-Ray Burst Outflows as the Source of UHECRs

Metzger, B. D., Giannios, D., Horiuchi, S.

Mon. Not. Roy. Astron. Soc. 415 (2011) 2495 | arXiv:1101.4019 [astro-ph.HE] | PDF

The Production of Ultra High Energy Cosmic Rays during the Early Epochs of Radio-loud AGN

Takami, H., Horiuchi, S.

Astropart. Phys. 34 (2011) 749-754 | arXiv:1010.2788 [astro-ph.HE] | PDF

Revealing Type Ia supernova physics with cosmic rates and nuclear gamma rays

Horiuchi, S., Beacom, J. F.

Astrophys. J. 723 (2010) 329-341 | arXiv:1006.5751 [astro-ph.CO] | PDF

Detecting the QCD phase transition in the next Galactic supernova neutrino burst

Dasgupta, B., Fischer, T., Horiuchi, S., Liebendorfer, M., Mirizzi, A., Sagert, I., Schaffner-Bielich, J.

Phys. Rev. D81 (2010) 103005 | arXiv:0912.2568 [astro-ph.HE] | PDF

The Diffuse Supernova Neutrino Background is detectable in Super-Kamiokande

Horiuchi, S., Beacom, J. F., Dwek, E.

Phys. Rev. D79 (2009) 083013 | arXiv:0812.3157 [astro-ph] | PDF

Nonthermal neutrinos from supernovae leaving a magnetar

Horiuchi, S., Suwa, Y., Takami, H., Ando, S., Sato, K.

Mon. Not. Roy. Astron. Soc. 391 (2008) 1893 | arXiv:0807.0267 [astro-ph] | PDF

High-energy neutrinos from reverse shocks in choked and successful relativistic jets

Horiuchi, S., Ando, S.

Phys. Rev. D77 (2008) 063007 | arXiv:0711.2580 [astro-ph] | PDF

Neutrino Constraints on the Dark Matter Total Annihilation Cross Section

Yuksel, H., Horiuchi, S., Beacom, J. F., Ando, S.

Phys. Rev. D76 (2007) 123506 | arXiv:0707.0196 [astro-ph] | PDF

Dark matter annihilation from intermediate-mass black holes: Contribution to the extragalactic gamma-ray background

Horiuchi, S., Ando, S.

Phys. Rev. D74 (2006) 103504 | astro-ph/0607042 | PDF









Virginia Tech, Blacksburg

Department of Physics




LIST OF PUBLICATIONS:   or, see my papers in:  arXiv  orcid  /  inSPIRE