1.

Path Integral Optimization as Circuit Complexity
/ Camargo, Hugo A. ; Heller, Michal P. ; Jefferson, Ro ; Knaute, Johannes
Early efforts to understand complexity in field theory have primarily employed a geometric approach based on the concept of circuit complexity in quantum information theory. [...]
Published in Physical Review Letters 123 (2019)
10.1103/PhysRevLett.123.011601
External links: pdf; xml

2.

Holographic SchwingerKeldysh effective field theories
/ Boer, Jan ; Heller, Michal ; PinzaniFokeeva, Natalia
We construct a holographic dual of the SchwingerKeldysh effective action for the dissipative lowenergy dynamics of relativistic charged matter at strong coupling in a fixed thermal background. [...]
Published in JHEP 1905 (2019) 188
10.1007/JHEP05(2019)188
arXiv:1812.06093
Fulltext: XML PDF (PDFA);

3.

Complexity as a Novel Probe of Quantum Quenches: Universal Scalings and Purifications
/ Camargo, Hugo A. ; Caputa, Pawel ; Das, Diptarka ; Heller, Michal P. ; et al
We apply the recently developed notion of complexity for field theory to a quantum quench through a critical point in $1+1$ dimensions. [...]
Published in Physical Review Letters 122 (2019)
10.1103/PhysRevLett.122.081601
arXiv:1807.07075
Fulltext: XML PDF;

4.

Lattice computation of the electromagnetic contributions to kaon and pion masses
/ Basak, S. ; Bazavov, A. ; Bernard, C. ; DeTar, C. ; et al
We present a lattice calculation of the electromagnetic (EM) effects on the masses of light pseudoscalar mesons. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.034503
arXiv:1807.05556
Fulltext: PDF XML;

5.

$B$ and $D$meson leptonic decay constants from fourflavor lattice QCD
/ Bazavov, A. ; Bernard, C. ; Brown, N. ; DeTar, C. ; et al
We calculate the leptonic decay constants of heavylight pseudoscalar mesons with charm and bottom quarks in lattice quantum chromodynamics on fourflavor QCD gaugefield configurations with dynamical $u$, $d$, $s$, and $c$ quarks. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.074512
arXiv:1712.09262
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6.

Up, down, strange, charm, and bottomquark masses from fourflavor lattice QCD
/ Bazavov, A. ; Bernard, C. ; Brambilla, N. ; Brown, N. ; et al
We calculate the up, down, strange, charm, and bottomquark masses using the MILC highly improved staggeredquark ensembles with four flavors of dynamical quarks. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.054517
arXiv:1802.04248
Fulltext: XML PDF;

7.

Softphoton corrections to the BetheHeitler process in the $\gamma p\to {l}^{+}{l}^{}p$ reaction
/ Heller, Matthias ; Tomalak, Oleksandr ; Vanderhaeghen, Marc
We report on the calculation of firstorder quantum electrodynamics (QED) corrections for the $\gamma p\to {l}^{+}{l}^{}{p}^{\prime}$ process. [...]
Published in Physical Review D 97 (2018)
10.1103/PhysRevD.97.076012
arXiv:1802.07174
Fulltext: XML PDF;

8.

Extended Riemannian geometry II: local heterotic double field theory
/ Deser, Andreas ; Heller, Marc ; Sämann, Christian
We continue our exploration of local Double Field Theory (DFT) in terms of symplectic graded manifolds carrying compatible derivations and study the case of heterotic DFT. [...]
Published in JHEP 1804 (2018) 106
10.1007/JHEP04(2018)106
arXiv:1711.03308
Fulltext: XML PDF (PDFA);

9.

Toward a Definition of Complexity for Quantum Field Theory States
/ Chapman, Shira ; Heller, Michal P. ; Marrochio, Hugo ; Pastawski, Fernando
We investigate notions of complexity of states in continuous manybody quantum systems. [...]
Published in Phys. Rev. Lett. 120 (2018)
10.1103/PhysRevLett.120.121602
arXiv:1707.08582
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10.

Shortdistance matrix elements for ${D}^{0}$meson mixing from ${N}_{f}=2+1$ lattice QCD
/ Bazavov, A. ; Bernard, C. ; Bouchard, C. M. ; Chang, C. C. ; et al
We calculate in threeflavor lattice QCD the shortdistance hadronic matrix elements of all five $\Delta C=2$ fourfermion operators that contribute to neutral $D$meson mixing both in and beyond the Standard Model. [...]
Published in Phys. Rev. D 97 (2018)
10.1103/PhysRevD.97.034513
arXiv:1706.04622
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