827 citations · 4.9k across the 106 of their papers we have counts for
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Finite-temperature equation of state with hyperons
Hristijan Kochankovski, Angels Ramos, Laura Tolos
We present the novel finite-temperature FSU2H equation-of-state model that covers a wide range of temperatures and lepton fractions for the conditions in proto-neutron stars, n…
Hyperonic equation of state at finite temperature for neutron stars
Hristijan Kochankovski, Angels Ramos, Laura Tolos
We review the composition and the equation of state of the hyperonic core of neutron stars at finite temperature within a relativistic mean-field approach. We make use of the new F…
From Interactions to -Nuclear Quasi-Bound States
Aleš Cieplý, Jaroslava Hrtánková, Jiří Mareš +3
We review the current status of our study of -nuclear interactions and -nuclear quasi-bound states. The adopted -nuclear optical potential consists of two parts -- t…
Charmed nuclei within a microscopic many-body approach
I. Vidana, A. Ramos, C. E. Jimenez-Tejero
Single-particle energies of the chamed baryon are obtained in several nuclei from the relevant self-energy constructed within the framework of a perturbative many-body approa…
Effects of mixing in the decay of hypernuclei
Jordi Maneu Victoria, Assumpta Parreño, Àngels Ramos
We study the non-mesonic weak decay of the doubly-strange hypernucleus He within a model which considers the exchange of pseudoscalar and vector mesons. Special attention…
What makes the peak structure of the invariant-mass spectrum in the reaction?
Takayasu Sekihara, Eulogio Oset, Angels Ramos
Recently a peak structure was observed near the threshold in the in-flight reaction of the E15 experiment at J-PARC, which could be…
The Peak Structure in the In-Flight Reaction Around the Threshold
Takayasu Sekihara, Eulogio Oset, Angels Ramos
We theoretically investigate the origin of the peak structure around the threshold observed in the in-flight reaction in the recen…
The chiral S=-1 meson-baryon interaction with new constrains on the NLO contributions
A. Ramos, A. Feijoo, V. K. Magas
We present a study of the meson-baryon interaction, employing a chiral SU(3) Lagrangian up to next-to-leading order (NLO) and implementing unitarization in coupled channels.…
Heavy Mesons in Nuclear Matter and Nuclei
Laura Tolos, Daniel Cabrera, Carmen Garcia-Recio +7
Heavy mesons in nuclear matter and nuclei are analyzed within different frameworks, paying a special attention to unitarized coupled-channel approaches. Possible experimental signa…
The width of the meson in dense matter
Laura Tolos, Raquel Molina, Eulogio Oset +1
We obtain the width of the meson in dense nuclear matter by taking into account (i) the free decay of the into three pions, which is dominated by mode, (ii) the proces…
Review of low-energy interaction of strange and charm hadrons with nucleons and nuclei
Laura Tolos, Carmen Garcia-Recio, Raquel Molina +4
The properties of strange and charm mesons in nuclear matter and nuclei are reviewed. Different frameworks are presented and discussed paying a special attention to unitarized coup…
Strangeness and Charm in Nuclear Matter
Laura Tolos, Daniel Cabrera, Carmen Garcia-Recio +6
The properties of strange (, and ) and open-charm (, and ) mesons in dense matter are studied using a unitary approach in coupled channels fo…
Microscopic approach to the proton asymmetry in the non-mesonic weak decay of Lambda-hypernuclei
E. Bauer, G. Garbarino, A. Parreño +1
The non--mesonic weak decay of polarized -hypernuclei is studied with a microscopic diagrammatic formalism in which one- and two-nucleon induced decay mechanisms, $\vecΛ N \to N…
Dynamically generated hadron resonances
E. Oset, E. J. Garzon, Ju Jun Xie +3
As an example of dynamically generated resonances we mention the interaction of vector mesons with baryons within the local hidden gauge formalism which gives rise to a large amoun…
Heavy mesons in dense matter
Laura Tolos, Daniel Gamermann, Carmen Garcia-Recio +4
Charmed mesons in dense matter are studied within a unitary coupled-channel approach which takes into account Pauli-blocking effects and meson self-energies in a self-consistent ma…
Experimental status of deeply bound kaonic states in nuclei
V. K. Magas, J. Yamagata-Sekihara, S. Hirenzaki +2
We review recent claims of the existence of deeply bound kaonic states in nuclei. Also we study in details the (K-,p) reaction on C12 with 1 GeV/c momentum kaon beam, based on whic…
meson in dense matter
L. Tolos, R. Molina, E. Oset +1
We study the properties of mesons in nuclear matter using a unitary approach in coupled channels within the framework of the local hidden gauge formalism and incorporati…
The (K-,p) reaction on nuclei with in-flight kaons
A. Ramos, V. K. Magas, J. Yamagata-Sekihara +2
We perform a theoretical study of the spectrum of protons with kinetic energies of around 600 MeV, emitted following the interaction of 1 GeV/c kaons with nuclei. A recent experime…
Baryon Resonances
E. Oset, S. Sarkar, Bao Xi Sun +6
In this talk I show recent results on how many excited baryon resonances appear as systems of one meson and one baryon, or two mesons and one baryon, with the mesons being either p…
The (K-,p) reaction on C12 at KEK
V. K. Magas, J. Yamagata-Sekihara, S. Hirenzaki +2
We study the (K-,p) reaction on C12 with a kaon beam of 1 GeV momentum, paying a special attention to the region of emitted protons having kinetic energy above 600 MeV, which was u…
Liquid-gas phase transition in nuclear matter from realistic many-body approaches
A. Rios, A. Polls, A. Ramos +1
The existence of a liquid-gas phase transition for hot nuclear systems at subsaturation densities is a well established prediction of finite temperature nuclear many-body theory. I…
Charm mesons at FAIR
Laura Tolos, Angels Ramos, Tetsuro Mizutani
The in-medium properties of charm mesons ( and ) in a hot and dense matter are studied. A self-consistent coupled-channel approach is driven by a broken SU(4) s-wave Tom…
Critical review of [K- ppn] bound states
V. K. Magas, E. Oset, A. Ramos
We make a thorough study of the process of three body kaon absorption in nuclei, in connection with a recent FINUDA experiment which claims the existence of a deeply bound kaonic s…
Resonances in chiral unitary approaches
A. Ramos, V. K. Magas, T. Mizutani +2
The extension of chiral theories to the description of resonances, via the incorporation of unitarity in coupled channels, has provided us with a new theoretical perspective on the…