1.

Current and future perspectives of positronium and muonium spectroscopy as dark sectors probe
/ Frugiuele, Claudia ; PérezRíos, Jesús ; Peset, Clara
Positronium and muonium are purely leptonic atoms and hence free of an internal substructure. [...]
Published in Physical Review D 100 (2019)
10.1103/PhysRevD.100.015010
External links: pdf; xml

2.

$P$wave heavy quarkonium spectrum with nexttonexttonexttoleading logarithmic accuracy
/ Peset, Clara ; Pineda, Antonio ; Segovia, Jorge
We compute the heavy quarkonium mass of $l\ne 0$ (angular momentum) states, with otherwise arbitrary quantum numbers, with nextnexttonexttoleading logarithmic (${N}^{3}\mathrm{LL}$) accuracy. [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.094003
arXiv:1809.09124
Fulltext: PDF XML;

3.

The charm/bottom quark mass from heavy quarkonium at N 3 LO
/ Peset, Clara ; Pineda, Antonio ; Segovia, Jorge
We determine the charm and bottom quark masses using the N 3 LO perturbative expression of the ground state (pseudoscalar) energy of the bottomonium, charmonium and B c systems: the η b , η c and B c masses. [...]
Published in JHEP 1809 (2018) 167
10.1007/JHEP09(2018)167
arXiv:1806.05197
Fulltext: XML PDF (PDFA);

4.

Relativistic corrections to the static energy in terms of Wilson loops at weak coupling
/ Peset, Clara ; Pineda, Antonio ; Stahlhofen, Maximilian
We consider the O(1/m) and the spinindependent momentumdependent O(1/m2) quasistatic energies of heavy quarkonium (with unequal masses). [...]
Published in EPJC 77 (2017) 681
10.1140/epjc/s1005201752506
Fulltext: XML PDF (PDFA);

5.

Modelindependent determination of the twophoton exchange contribution to hyperfine splitting in muonic hydrogen
/ Peset, Clara ; Pineda, Antonio
We obtain a modelindependent prediction for the twophoton exchange contribution to the hyperfine splitting in muonic hydrogen. [...]
Published in JHEP 1704 (2017) 060
10.1007/JHEP04(2017)060
arXiv:1612.05206
Fulltext: XML PDF (PDFA);

6.

Potential NRQCD for unequal masses and the B c spectrum at N 3 LO
/ Peset, Clara ; Pineda, Antonio ; Stahlhofen, Maximilian
We determine the 1 /m and 1 /m 2 spinindependent heavy quarkonium potentials in the unequal mass case with O $$ \mathcal{O} $$ ( α 3 ) and O $$ \mathcal{O} $$ ( α 2 ) accuracy, respectively. [...]
Published in JHEP 1605 (2016) 017
10.1007/JHEP05(2016)017
arXiv:1511.08210
Fulltext: XML PDF (PDFA);

7.

The twophoton exchange contribution to muonic hydrogen from chiral perturbation theory
/ Peset, Clara ; Pineda, Antonio
We compute the spindependent and spinindependent structure functions of the forward virtualphoton Compton tensor of the proton at O(p3) using heavy baryon effective theory including the Delta particle. [...]
Published in Nuclear Physics B 887 (2014) 69111
10.1016/j.nuclphysb.2014.07.027
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8.

Neutrino masses in RPV models with two pairs of Higgs doublets
/ Yuval Grossman ; Clara Peset
We study the generation of neutrino masses and mixing in supersymmetric Rparity violating models containing two pairs of Higgs doublets. [...]
Published in JHEP 1404 (2014) 033
10.1007/JHEP04(2014)033
arXiv:1401.1818
Fulltext: XML PDF (PDFA);
