Sebastian Koenig

Also known as: Sebastian Koenig

nuclear theory, effective field theory, few-body systems, finite volume

Works (38)

Updated: May 22nd, 2024 05:00

2024 journal article

Complex scaling in finite volume

PHYSICAL REVIEW C, 109(1).

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 2, 2024

2024 journal article

Radius extrapolations for two-body bound states in finite volume

Physical Review C.

Source: ORCID
Added: May 22, 2024

2023 journal article

Charged-Particle Bound States in Periodic Boxes

PHYSICAL REVIEW LETTERS, 131(21).

By: H. Yu n, S. Koenig & D. Lee*

Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 2, 2024

2023 article

Efficient few-body calculations in finite volume

13TH INTERNATIONAL SPRING SEMINAR ON NUCLEAR PHYSICS PERSPECTIVES AND CHALLENGES IN NUCLEAR STRUCTURE AFTER 70 YEARS OF SHELL MODEL, ISS 2022, Vol. 2453.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: July 24, 2023

2023 journal article

Eigenvector continuation for emulating and extrapolating two-body resonances

Physical Review C.

Source: ORCID
Added: June 27, 2023

2023 journal article

Magnetic dipole operator from chiral effective field theory for many-body expansion methods

PHYSICAL REVIEW C, 108(5).

By: R. Seutin*, O. Hernandez*, T. Miyagi*, S. Bacca*, K. Hebeler*, S. Koenig, A. Schwenk*

Sources: Web Of Science, NC State University Libraries
Added: March 11, 2024

2023 journal article

Role of three-body dynamics in nucleon-deuteron correlation functions

PHYSICAL REVIEW C, 108(6).

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science
Added: February 2, 2024

2022 journal article

Three-body resonances in pionless effective field theory

PHYSICAL REVIEW C, 105(6).

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 14, 2022

2022 journal article

Volume extrapolation via eigenvector continuation

PHYSICAL REVIEW C, 106(1).

TL;DR: An extension of eigenvector continuation that makes it possible to extrapolate simulations of quantum systems in periodic boxes across large ranges of box sizes is developed, using a discrete variable representation based on plane-wave states. (via Semantic Scholar)
Sources: ORCID, Web Of Science
Added: July 19, 2022

2021 journal article

Role of Chiral Two-Body Currents in Li-6 Magnetic Properties in Light of a New Precision Measurement with the Relative Self-Absorption Technique

PHYSICAL REVIEW LETTERS, 126(10).

By: U. Friman-Gayer*, C. Romig*, T. Huether, K. Albe*, S. Bacca*, T. Beck*, M. Berger*, J. Birkhan* ...

TL;DR: The corresponding transition rate is compared to the results of ab initio calculations based on chiral effective field theory that take into account contributions to the magnetic dipole operator beyond leading order to enable a precision test of the impact of two-body currents that enter at next-to-leading order. (via Semantic Scholar)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 14, 2021

2020 journal article

Eigenvector continuation as an efficient and accurate emulator for uncertainty quantification

Physics Letters B, 810, 135814.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: October 2, 2020

2020 journal article

Energies and radii of light nuclei around unitarity

EUROPEAN PHYSICAL JOURNAL A, 56(4).

By: S. Koenig

Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 27, 2020

2020 review

Few-Body Bound States and Resonances in Finite Volume

[Review of ]. FEW-BODY SYSTEMS, 61(3).

By: S. Koenig

Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 20, 2020

2020 journal article

Improved many-body expansions from eigenvector continuation

PHYSICAL REVIEW C, 101(4).

Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 27, 2020

2020 review

Nuclear effective field theory: Status and perspectives

[Review of ]. REVIEWS OF MODERN PHYSICS, 92(2).

By: H. Hammer*, S. Koenig & U. Kolck*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 27, 2020

2020 chapter

The Unitarity Expansion for Light Nuclei

In Recent Progress in Few-Body Physics (pp. 311–320).

Source: ORCID
Added: June 18, 2021

2019 journal article

Four-Body Scale in Universal Few-Boson Systems

Physical Review Letters.

Sebastian Koenig

TL;DR: It is found that at next-to-leading order (NLO) a four-body force is needed to obtain renormalized results for binding energies, and with the associated parameter fixed to the binding energy of the four-boson system, this force is shown to renormalize the five- and six-body systems as well. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2019 journal article

From bound states to the continuum

J. Phys. G: Nucl. Part. Phys. 47 123001 (2020).

Sebastian Koenig

author keywords: reactions; nuclear structure; few-body systems
Source: ORCID
Added: January 23, 2021

2018 journal article

Signatures of few-body resonances in finite volume

Physical Review C.

Sebastian Koenig

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2018 journal article

Volume dependence of N-body bound states

PHYSICS LETTERS B, 779, 9–15.

By: S. Koenig & D. Lee n

author keywords: Finite-volume correction; Bound states; Lattice field theory
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: ORCID, Web Of Science
Added: August 6, 2018

2017 article

General Aspects of Effective Field Theories and Few-Body Applications

An Advanced Course in Computational Nuclear Physics, pp. 93–153.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2017 journal article

Nuclear Physics Around the Unitarity Limit

Physical Review Letters, 118(20).

TL;DR: It is argued that many features of the structure of nuclei emerge from a strictly perturbative expansion around the unitarity limit, where the two-nucleon S waves have bound states at zero energy. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: June 18, 2021

2017 journal article

Second-order perturbation theory for 3He and pd scattering in pionless EFT

Journal of Physics G: Nuclear and Particle Physics.

Sebastian Koenig

author keywords: pionless effective field theory; unitarity limit; Coulomb interaction; perturbation theory
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 14, 2020

2016 journal article

Effective theory of 3H and 3He

Journal of Physics G: Nuclear and Particle Physics.

Sebastian Koenig

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 14, 2020

2016 journal article

The proton–deuteron scattering length in pionless EFT

EPJ Web of Conferences, 113, 04011.

Ed(s): C. Elster, D. Phillips & C. Roberts

Source: ORCID
Added: July 15, 2020

2015 journal article

Deuteron electrodisintegration with unitarily evolved potentials

Physical Review C, 92(6).

Source: ORCID
Added: July 15, 2020

2015 journal article

The proton–deuteron system in pionless EFT revisited

Journal of Physics G: Nuclear and Particle Physics, 42(4), 045101.

author keywords: proton-deuteron system; pionless effective field theory; charged particles
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2014 journal article

Constraints on a possible dineutron state from pionless EFT

Physics Letters B, 736, 208–213.

By: H. Hammer* & S. König*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2014 journal article

He3andpdscattering to next-to-leading order in pionless effective field theory

Physical Review C, 89(6).

By: J. Vanasse*, D. Egolf*, J. Kerin*, S. König* & R. Springer*

Source: ORCID
Added: July 15, 2020

2014 journal article

Precision calculation of the quartet-channelp−dscattering length

Physical Review C, 90(3).

Source: ORCID
Added: July 15, 2020

2014 journal article

Ultraviolet extrapolations in finite oscillator bases

Physical Review C.

Sebastian Koenig

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2013 journal article

Causality constraints for charged particles

Journal of Physics G: Nuclear and Particle Physics, 40(4), 045106.

By: S. König, D. Lee n & H. Hammer

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2013 journal article

Causality, universality, and effective field theory for van der Waals interactions

PHYSICAL REVIEW A, 87(5).

By: S. Elhatisari n, S. Koenig, D. Lee n & H. Hammer

Sources: ORCID, Web Of Science
Added: August 6, 2018

2013 journal article

The Low-Energy p–d System in Pionless EFT

Few-Body Systems, 54(1-4), 231–234.

By: S. König & H. Hammer*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: July 15, 2020

2012 journal article

Non-relativistic bound states in a finite volume

ANNALS OF PHYSICS, 327(6), 1450–1471.

By: S. Koenig, D. Lee n & H. Hammer

author keywords: Finite volume energy shifts; Universality; Lattice calculations; Effective field theory
Sources: ORCID, Web Of Science
Added: August 6, 2018

2011 journal article

Low-energy p-d scattering and 3He in pionless effective field theory

Physical Review C.

Sebastian Koenig

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: August 14, 2020

2011 journal article

Topological phases for bound states moving in a finite volume

Physical Review D, 84(9).

By: S. Bour, S. König, D. Lee n, H. Hammer & U. Meißner

Source: ORCID
Added: July 15, 2020

2011 journal article

Volume Dependence of Bound States with Angular Momentum

PHYSICAL REVIEW LETTERS, 107(11).

By: S. Koenig, D. Lee n & H. Hammer

TL;DR: This work derives general results for the mass shift of bound states with angular momentum ℓ≥1 in a finite periodic volume and shows that the binding of S-wave bound states decreases and that similar volume corrections appear in three-body bound states. (via Semantic Scholar)
Sources: ORCID, Web Of Science
Added: August 6, 2018

Employment

Updated: August 9th, 2020 12:47

2020 - present

NC State University Raleigh, NC, US
Assistant Professor Department of Physics

2016 - 2019

TU Darmstadt Darmstadt, DE
Herzberg Fellow Inst. für Kernphysik - Theoriezentrum

2013 - 2016

The Ohio State University Columbus, OH, US
Postdoctoral Researcher Department of Physics

Education

Updated: August 9th, 2020 12:48

2010 - 2013

Rheinische Friedrich-Wilhelms-Universität Bonn Bonn, DE
Dr. rer. nat. (Ph.D.) Helmholtz-Institut für Strahlen- und Kernphysik

Funding History

Funding history based on the linked ORCID record. Updated: December 15th, 2023 20:51

grant September 1, 2023 - August 31, 2025
STREAMLINE Collaboration: Machine Learning for Nuclear Many-Body Systems
Office of Nuclear Physics
grant August 1, 2023 - July 31, 2026
Quantum Simulation For Nuclear Physics: From Few to Many
Office of Nuclear Physics
grant August 15, 2021 - July 31, 2026
CAREER: Few-Body Physics in Finite Volume
Directorate for Mathematical & Physical Sciences

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