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Publications

Strong Constraints on Self-Interacting Dark Matter with Light Mediators

Author(s): Torsten Bringmann, Felix Kahlhoefer, Kai Schmidt-Hoberg, Parampreet Walia
Published in: Physical Review Letters, Issue 118/14, 2017, ISSN 0031-9007
DOI: 10.1103/PhysRevLett.118.141802

Revisiting fine-tuning in the MSSM

Author(s): Graham G. Ross, Kai Schmidt-Hoberg, Florian Staub
Published in: Journal of High Energy Physics, Issue 2017/3, 2017, Page(s) 23, ISSN 1029-8479
DOI: 10.1007/JHEP03(2017)021

Hunting the dark Higgs

Author(s): Michael Duerr, Alexander Grohsjean, Felix Kahlhoefer, Bjoern Penning, Kai Schmidt-Hoberg, Christian Schwanenberger
Published in: Journal of High Energy Physics, Issue 2017/4, 2017, Page(s) 23, ISSN 1029-8479
DOI: 10.1007/JHEP04(2017)143

Gamma-ray excess and the minimal dark matter model

Author(s): Michael Duerr, Pavel Fileviez Pérez, Juri Smirnov
Published in: Journal of High Energy Physics, Issue 2016/6, 2016, ISSN 1029-8479
DOI: 10.1007/JHEP06(2016)008

Exploring light mediators with low-threshold direct detection experiments

Author(s): Felix Kahlhoefer, Suchita Kulkarni, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2017/11, 2017, Page(s) 016-016, ISSN 1475-7516
DOI: 10.1088/1475-7516/2017/11/016

DarkBit: a GAMBIT module for computing dark matter observables and likelihoods

Author(s): Torsten Bringmann, Jan Conrad, Jonathan M. Cornell, Lars A. Dal, Joakim Edsjö, Ben Farmer, Felix Kahlhoefer, Anders Kvellestad, Antje Putze, Christopher Savage, Pat Scott, Christoph Weniger, Martin White, Sebastian Wild
Published in: The European Physical Journal C, Issue 77/12, 2017, ISSN 1434-6044
DOI: 10.1140/epjc/s10052-017-5155-4

Effective description of dark matter self-interactions in small dark matter haloes★

Author(s): Janis Kummer, Felix Kahlhoefer, Kai Schmidt-Hoberg
Published in: Monthly Notices of the Royal Astronomical Society, Issue 474/1, 2017, Page(s) 388-399, ISSN 0035-8711
DOI: 10.1093/mnras/stx2715

Baryonic Higgs at the LHC

Author(s): Michael Duerr, Pavel Fileviez Pérez, Juri Smirnov
Published in: Journal of High Energy Physics, Issue 2017/9, 2017, Page(s) 19, ISSN 1029-8479
DOI: 10.1007/JHEP09(2017)093

Revised constraints and Belle II sensitivity for visible and invisible axion-like particles

Author(s): Matthew J. Dolan, Torben Ferber, Christopher Hearty, Felix Kahlhoefer, Kai Schmidt-Hoberg
Published in: Journal of High Energy Physics, Issue 2017/12, 2017, ISSN 1029-8479
DOI: 10.1007/JHEP12(2017)094

GAMBIT: the global and modular beyond-the-standard-model inference tool

Author(s): Peter Athron, Csaba Balazs, Torsten Bringmann, Andy Buckley, Marcin Chrząszcz, Jan Conrad, Jonathan M. Cornell, Lars A. Dal, Hugh Dickinson, Joakim Edsjö, Ben Farmer, Tomás E. Gonzalo, Paul Jackson, Abram Krislock, Anders Kvellestad, Johan Lundberg, James McKay, Farvah Mahmoudi, Gregory D. Martinez, Antje Putze, Are Raklev, Joachim Ripken, Christopher Rogan, Aldo Saavedra, Christopher Savage, P
Published in: The European Physical Journal C, Issue 77/11, 2017, ISSN 1434-6044
DOI: 10.1140/epjc/s10052-017-5321-8

Protecting the axion with local baryon number

Author(s): Michael Duerr, Kai Schmidt-Hoberg, James Unwin
Published in: Physics Letters B, Issue 780, 2018, Page(s) 553-556, ISSN 0370-2693
DOI: 10.1016/j.physletb.2018.03.054

BBN constraints on MeV-scale dark sectors. Part I. Sterile decays

Author(s): Marco Hufnagel, Kai Schmidt-Hoberg, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2018/02, 2018, Page(s) 044-044, ISSN 1475-7516
DOI: 10.1088/1475-7516/2018/02/044

Converting nonrelativistic dark matter to radiation

Author(s): Torsten Bringmann, Felix Kahlhoefer, Kai Schmidt-Hoberg, Parampreet Walia
Published in: Physical Review D, Issue 98/2, 2018, ISSN 2470-0010
DOI: 10.1103/physrevd.98.023543

Halo-independent comparison of direct detection experiments in the effective theory of dark matter-nucleon interactions

Author(s): Riccardo Catena, Alejandro Ibarra, Andreas Rappelt, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2018/07, 2018, Page(s) 028-028, ISSN 1475-7516
DOI: 10.1088/1475-7516/2018/07/028

Model-independent comparison of annual modulation and total rate with direct detection experiments

Author(s): Felix Kahlhoefer, Florian Reindl, Karoline Schäffner, Kai Schmidt-Hoberg, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2018/05, 2018, Page(s) 074-074, ISSN 1475-7516
DOI: 10.1088/1475-7516/2018/05/074

Impact of vacuum stability, perturbativity and XENON1T on global fits of $$\mathbb {Z}_2$$ Z 2 and

Author(s): Peter Athron, Jonathan M. Cornell, Felix Kahlhoefer, James McKay, Pat Scott, Sebastian Wild
Published in: The European Physical Journal C, Issue 78/10, 2018, ISSN 1434-6044
DOI: 10.1140/epjc/s10052-018-6314-y

Top-philic dark matter within and beyond the WIMP paradigm

Author(s): Mathias Garny, Jan Heisig, Marco Hufnagel, Benedikt Lülf
Published in: Physical Review D, Issue 97/7, 2018, ISSN 2470-0010
DOI: 10.1103/PhysRevD.97.075002

Core formation from self-heating dark matter

Author(s): Xiaoyong Chu, Camilo Garcia-Cely
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2018/07, 2018, Page(s) 013-013, ISSN 1475-7516
DOI: 10.1088/1475-7516/2018/07/013

Dark matter self-interactions from a general spin-0 mediator

Author(s): Felix Kahlhoefer, Kai Schmidt-Hoberg, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2017/08, 2017, Page(s) 003-003, ISSN 1475-7516
DOI: 10.1088/1475-7516/2017/08/003

On the interpretation of dark matter self-interactions in Abell 3827

Author(s): Felix Kahlhoefer, Kai Schmidt-Hoberg, Janis Kummer, Subir Sarkar
Published in: Monthly Notices of the Royal Astronomical Society: Letters, Issue 452/1, 2015, Page(s) L54-L58, ISSN 1745-3933
DOI: 10.1093/mnrasl/slv088

Implications of unitarity and gauge invariance for simplified dark matter models

Author(s): Felix Kahlhoefer, Kai Schmidt-Hoberg, Thomas Schwetz, Stefan Vogl
Published in: Journal of High Energy Physics, Issue 2016/2, 2016, ISSN 1029-8479
DOI: 10.1007/JHEP02(2016)016

How to save the WIMP: global analysis of a dark matter model with two s-channel mediators

Author(s): Michael Duerr, Felix Kahlhoefer, Kai Schmidt-Hoberg, Thomas Schwetz, Stefan Vogl
Published in: Journal of High Energy Physics, Issue 2016/9, 2016, ISSN 1029-8479
DOI: 10.1007/JHEP09(2016)042

On the MSSM Higgsino mass and fine tuning

Author(s): Graham G. Ross, Kai Schmidt-Hoberg, Florian Staub
Published in: Physics Letters B, Issue 759, 2016, Page(s) 110-114, ISSN 0370-2693
DOI: 10.1016/j.physletb.2016.05.053

ALPtraum: ALP production in proton beam dump experiments

Author(s): Babette Döbrich, Joerg Jaeckel, Felix Kahlhoefer, Andreas Ringwald, Kai Schmidt-Hoberg
Published in: Journal of High Energy Physics, Issue 2016/2, 2016, ISSN 1029-8479
DOI: 10.1007/JHEP02(2016)018

Tricking Landau–Yang: How to obtain the diphoton excess from a vector resonance

Author(s): Mikael Chala, Michael Duerr, Felix Kahlhoefer, Kai Schmidt-Hoberg
Published in: Physics Letters B, Issue 755, 2016, Page(s) 145-149, ISSN 0370-2693
DOI: 10.1016/j.physletb.2016.02.006

BBN constraints on the annihilation of MeV-scale dark matter

Author(s): Paul Frederik Depta, Marco Hufnagel, Kai Schmidt-Hoberg, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2019/04, 2019, Page(s) 029-029, ISSN 1475-7516
DOI: 10.1088/1475-7516/2019/04/029

Simulations of core formation for frequent dark matter self-interactions

Author(s): Janis Kummer, Marcus Brüggen, Klaus Dolag, Felix Kahlhoefer, Kai Schmidt-Hoberg
Published in: Monthly Notices of the Royal Astronomical Society, Issue 487/1, 2019, Page(s) 354-363, ISSN 0035-8711
DOI: 10.1093/mnras/stz1261

A practical and consistent parametrization of dark matter self-interactions

Author(s): Xiaoyong Chu, Camilo Garcia-Cely, Hitoshi Murayama
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2020/06, 2020, Page(s) 043-043, ISSN 1475-7516
DOI: 10.1088/1475-7516/2020/06/043

Direct detection and complementary constraints for sub-GeV dark matter

Author(s): Kyrylo Bondarenko, Alexey Boyarsky, Torsten Bringmann, Marco Hufnagel, Kai Schmidt-Hoberg, Anastasia Sokolenko
Published in: Journal of High Energy Physics, Issue 2020/3, 2020, ISSN 1029-8479
DOI: 10.1007/jhep03(2020)118

Invisible and displaced dark matter signatures at Belle II

Author(s): Michael Duerr, Torben Ferber, Christopher Hearty, Felix Kahlhoefer, Kai Schmidt-Hoberg, Patrick Tunney
Published in: Journal of High Energy Physics, Issue 2020/2, 2020, ISSN 1029-8479
DOI: 10.1007/jhep02(2020)039

Towards closing the window of primordial black holes as dark matter: The case of large clustering

Author(s): Torsten Bringmann, Paul Frederik Depta, Valerie Domcke, Kai Schmidt-Hoberg
Published in: Physical Review D, Issue 99/6, 2019, ISSN 2470-0010
DOI: 10.1103/physrevd.99.063532

Strong gravitational radiation from a simple dark matter model

Author(s): Iason Baldes, Camilo Garcia-Cely
Published in: Journal of High Energy Physics, Issue 2019/5, 2019, ISSN 1029-8479
DOI: 10.1007/jhep05(2019)190

BBN constraints on MeV-scale dark sectors. Part II: Electromagnetic decays

Author(s): Marco Hufnagel, Kai Schmidt-Hoberg, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2018/11, 2018, Page(s) 032-032, ISSN 1475-7516
DOI: 10.1088/1475-7516/2018/11/032

Finite-Size Dark Matter and its Effect on Small-Scale Structure

Author(s): Xiaoyong Chu, Camilo Garcia-Cely, Hitoshi Murayama
Published in: Physical Review Letters, Issue 124/4, 2020, ISSN 0031-9007
DOI: 10.1103/physrevlett.124.041101

Global analyses of Higgs portal singlet dark matter models using GAMBIT

Author(s): Peter Athron, Csaba Balázs, Ankit Beniwal, Sanjay Bloor, José Eliel Camargo-Molina, Jonathan M. Cornell, Ben Farmer, Andrew Fowlie, Tomás E. Gonzalo, Felix Kahlhoefer, Anders Kvellestad, Gregory D. Martinez, Pat Scott, Aaron C. Vincent, Sebastian Wild, Martin White, Anthony G. Williams
Published in: The European Physical Journal C, Issue 79/1, 2019, ISSN 1434-6044
DOI: 10.1140/epjc/s10052-018-6513-6

Self-interacting dark matter with a stable vector mediator

Author(s): Michael Duerr, Kai Schmidt-Hoberg, Sebastian Wild
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2018/09, 2018, Page(s) 033-033, ISSN 1475-7516
DOI: 10.1088/1475-7516/2018/09/033

Robust cosmological constraints on axion-like particles

Author(s): Paul Frederik Depta, Marco Hufnagel, Kai Schmidt-Hoberg
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2020/05, 2020, Page(s) 009-009, ISSN 1475-7516
DOI: 10.1088/1475-7516/2020/05/009

The Belle II Physics Book

Author(s): E Kou, P Urquijo, W Altmannshofer, F Beaujean, G Bell, M Beneke, I I Bigi, F Bishara, M Blanke, C Bobeth, M Bona, N Brambilla, V M Braun, J Brod, A J Buras, H Y Cheng, C W Chiang, M Ciuchini, G Colangelo, A Crivellin, H Czyz, A Datta, F De Fazio, T Deppisch, M J Dolan, J Evans, S Fajfer, T Feldmann, S Godfrey, M Gronau, Y Grossman, F K Guo, U Haisch, C Hanhart, S Hashimoto, S Hirose, J Hisano, L H
Published in: Progress of Theoretical and Experimental Physics, Issue 2019/12, 2019, ISSN 2050-3911
DOI: 10.1093/ptep/ptz106

A new precision process at FCC-hh: the diphoton leptonic Wh channel

Author(s): Fady Bishara, Philipp Englert, Christophe Grojean, Marc Montull, Giuliano Panico, Alejo N. Rossia
Published in: Journal of High Energy Physics, Issue 2020/7, 2020, ISSN 1029-8479
DOI: 10.1007/jhep07(2020)075

Complete leading-order standard model corrections to quantum leptogenesis

Author(s): Paul Frederik Depta, Andreas Halsch, Janine Hütig, Sebastian Mendizabal, Owe Philipsen
Published in: Journal of High Energy Physics, Issue 2020/9, 2020, ISSN 1029-8479
DOI: 10.1007/jhep09(2020)036

Spontaneous baryogenesis from axions with generic couplings

Author(s): Valerie Domcke, Yohei Ema, Kyohei Mukaida, Masaki Yamada
Published in: Journal of High Energy Physics, Issue 2020/8, 2020, ISSN 1029-8479
DOI: 10.1007/jhep08(2020)096

Conversion-driven freeze-out: Dark matter genesis beyond the WIMP paradigm

Author(s): Jan Heisig, Mathias Garny, Marco Hufnagel, Benedikt Lülf, Stefan Vogl
Published in: "Proceedings of Corfu Summer Institute 2018 ""School and Workshops on Elementary Particle Physics and Gravity"" — PoS(CORFU2018)", 2019, Page(s) 092
DOI: 10.22323/1.347.0092

Higgs Inflation as Nonlinear Sigma Model and Scalaron as its σ-meson

Author(s): Yohei Ema, Kyohei Mukaida, Jorinde van de Vis
Published in: DESY 20-031, 2020
DOI: 10.3204/pubdb-2020-01076

Precise dark matter relic abundance in decoupled sectors

Author(s): Torsten Bringmann, Paul Frederik Depta, Marco Hufnagel, and Kai Schmidt-Hoberg
Published in: DESY-20-113, 2020
DOI: 10.3204/pubdb-2020-02706

(Machine) Learning amplitudes for faster event generation

Author(s): Fady Bishara and Marc Montull
Published in: DESY 19-232, 2019
DOI: 10.3204/pubdb-2020-00300

Primordial Nucleosynthesis in the Presence of MeV-scale Dark Sectors

Author(s): Marco Hufnagel
Published in: DESY-THESIS-2020-017, 2020
DOI: 10.3204/pubdb-2020-02699