M
M. M. Merlo
Researcher at University of Pavia
Publications - 90
Citations - 1786
M. M. Merlo is an academic researcher from University of Pavia. The author has contributed to research in topics: Meson & Branching fraction. The author has an hindex of 24, co-authored 90 publications receiving 1685 citations. Previous affiliations of M. M. Merlo include Istituto Nazionale di Fisica Nucleare.
Papers
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The FOCUS Collaboration
J. M. Link,P. M. Yager,J. C. Anjos,Ignacio Bediaga,C. M. Castromonte,A. A. Machado,J. Magnin,A. Massafferri,J. M. De Miranda,Iuri Muniz Pepe,Erica Polycarpo,A. C. dos Reis,S. Carrillo,E. Casimiro,E. Cuautle,C. Uribe,L. Agostino,L. Cinquini,V. Frisullo,I. Segoni,Kevin Stenson,J. N. Butler,Harry Cheung,Gabriele Chiodini,I. Gaines,P. H. Garbincius,L. A. Garren,Erik Gottschalk,P. H. Kasper,A. E. Kreymer,Robert K. Kutschke,M. H.L.S. Wang,Luisa Benussi,M. Bertani,Stefano Bianco,F. L. Fabbri,S. Pacetti,A. Zallo,Marco A. Reyes,C. Cawlfield,D. Y. Kim,A. Rahimi,James E Wiss,A. Kryemadhi,Y. S. Chung,J. S. Kang,B. R. Ko,J. W. Kwak,K. B. Lee,Kyung-Suk Cho,Gianluca Alimonti,S. Barberis,M. Boschini,Agustín Cobos Cerutti,M. DiCorato,Paolo Dini,L. Edera,S. Erba,P. Inzani,F. Leveraro,Sandra Malvezzi,Dario Menasce,M. Mezzadri,Luigi Moroni,Daniele Pedrini,C. Pontoglio,F. Prelz,Marco Rovere,S. Sala,T. F. Davenport,V. Arena,G. Boca,Germano Bonomi,Gabriele Gianini,G. Liguori,D. Lopes Pegna,M. M. Merlo,D. Pantea,Sergio P. Ratti,Cristina Riccardi,Paolo Vitulo,H. Hernandez,A. Lopez,H. Mendez,J. Quinones,J. E. Ramirez,Y. Zhang,James R. Wilson,T. Handler,R. Mitchell,D. Engh,K. M. Givens,M. Hosack,W. E. Johns,E. Luiggi,M. S. Nehring,Paul Sheldon,E. W. Vaandering,Michael S. Webster,M. Sheaff +99 more
TL;DR: This paper proposes the existence of bound (mass below thresh-old for strong decay) multiquark states including QQqq states and the H di-hyperon based on calculations using the bag model.
Journal ArticleDOI
Measurement of masses and widths of excited charm mesons D2∗ and evidence for broad states
J. M. Link,P. M. Yager,J. C. Anjos,Ignacio Bediaga,C. Göbel,A. A. Machado,J. Magnin,A. Massafferri,J. M. De Miranda,Iuri Muniz Pepe,Erica Polycarpo,A. C. dos Reis,S. Carrillo,E. Casimiro,E. Cuautle,A. Sanchez-Hernandez,C. Uribe,F. Vázquez,L. Agostino,L. Cinquini,John Perry Cumalat,B. O'Reilly,I. Segoni,Michael Wahl,J. N. Butler,Harry Cheung,G. Chiodini,I. Gaines,P. H. Garbincius,L. A. Garren,Erik Gottschalk,P. H. Kasper,A. E. Kreymer,R. Kutschke,Michael Wang,Luigi Benussi,M. Bertani,Stefano Bianco,F. L. Fabbri,A. Zallo,Marco A. Reyes,C. Cawlfield,D. Y. Kim,A. Rahimi,James E Wiss,Robert Gardner,A. Kryemadhi,Y. S. Chung,J. S. Kang,B. R. Ko,J. W. Kwak,K. B. Lee,Kyung-Suk Cho,H. Park,Gianluca Alimonti,S. Barberis,M. Boschini,A. Cerutti,P. D'Angelo,M. DiCorato,Paolo Dini,L. Edera,S. Erba,Marco Giammarchi,P. Inzani,F. Leveraro,Sandra Malvezzi,Dario Menasce,M. Mezzadri,Luigi Moroni,Daniele Pedrini,C. Pontoglio,F. Prelz,Marco Rovere,S. Sala,T. F. Davenport,V. Arena,G. Boca,Germano Bonomi,Gabriele Gianini,G. Liguori,M. M. Merlo,D. Pantea,D. Lopes Pegna,S. P. Ratti,Cristina Riccardi,Paolo Vitulo,H. Hernandez,A. M. Lopez,E. Luiggi,H. Mendez,A. Paris,J. E. Ramirez,Y. Zhang,James R. Wilson,T. Handler,R. Mitchell,D. Engh,M. Hosack +98 more
TL;DR: Using data from the FOCUS experiment, the D+π− and D0π+ invariant mass distributions are analyzed to find evidence for broad structures over background in both the neutral and charged final state.
Journal ArticleDOI
Charm system tests of CPT and Lorentz invariance with FOCUS
J. M. Link,Marco A. Reyes,P. M. Yager,J. C. Anjos,I. Bediaga,C. Göbel,J. Magnin,A. Massafferri,J. M. De Miranda,Iuri Muniz Pepe,A. C. dos Reis,S. Carrillo,E. Casimiro,E. Cuautle,A. Sanchez-Hernandez,C. Uribe,F. Vázquez,L. Agostino,L. Cinquini,John Perry Cumalat,B. O'Reilly,J. E. Ramirez,I. Segoni,Michael Wahl,J. N. Butler,Harry Cheung,G. Chiodini,I. Gaines,P. H. Garbincius,L. A. Garren,Erik Gottschalk,P. H. Kasper,A. E. Kreymer,R. Kutschke,Luigi Benussi,Stefano Bianco,F. L. Fabbri,A. Zallo,C. Cawlfield,D. Y. Kim,K. S. Park,A. Rahimi,J. Wiss,Robert Gardner,A. Kryemadhi,K. H. Chang,Y. S. Chung,J. S. Kang,B. R. Ko,J. W. Kwak,K. B. Lee,Kyung-Suk Cho,H. K. Park,Gianluca Alimonti,S. Barberis,M. Boschini,A. Cerutti,P. D'Angelo,M. DiCorato,Paolo Dini,L. Edera,S. Erba,Marco Giammarchi,P. Inzani,F. Leveraro,Sandra Malvezzi,Dario Menasce,M. Mezzadri,Luigi Moroni,Daniele Pedrini,C. Pontoglio,F. Prelz,Marco Rovere,S. Sala,T. F. Davenport,V. Arena,G. Boca,Germano Bonomi,Gabriele Gianini,G. Liguori,M. M. Merlo,D. Pantea,David Lopes Pegna,S. P. Ratti,Cristina Riccardi,Paolo Vitulo,H. Hernandez,A. M. Lopez,E. Luiggi,H. Mendez,A. Paris,J. Quinones,W. Xiong,Y. Zhang,James R. Wilson,T. Handler,R. Mitchell,D. Engh,M. Hosack,W. E. Johns,M. S. Nehring,Paul Sheldon,Kevin Stenson,Eric Wayne Vaandering,Michael S. Webster,M. Sheaff +105 more
TL;DR: In this article, a search for CPT violation in neutral charm meson oscillations was performed and the 95% confidence level limit is −0.0068 ξ ) y −(Im ξ) x N ( x, y, δ )(Δ a 0 + 0.6Δa Z ) −16 ǫ −16 Á −16 n −16 −16
Journal ArticleDOI
A measurement of lifetime differences in the neutral /D-meson system
J. M. Link,V. Paolone,V. Paolone,Marco A. Reyes,Marco A. Reyes,P. M. Yager,J. C. Anjos,I. Bediaga,C. Göbel,J. Magnin,J. M. De Miranda,I. M. Pepe,A. C. dos Reis,F. R.A. Simão,M.A Vale,S. Carrillo,E. Casimiro,Hector Mendez,Hector Mendez,A. Sanchez-Hernandez,C. Uribe,C. Uribe,F. Vázquez,L. Cinquini,L. Cinquini,John Perry Cumalat,J. E. Ramirez,B. O'Reilly,E. W. Vaandering,J. N. Butler,Harry Cheung,I. Gaines,P. H. Garbincius,L. A. Garren,Erik Gottschalk,Stephen A. Gourlay,Stephen A. Gourlay,P. H. Kasper,A. E. Kreymer,R. Kutschke,Stefano Bianco,Fabrizio Fabbri,S. Sarwar,A. Zallo,C. Cawlfield,D. Y. Kim,K. S. Park,A. Rahimi,J. Wiss,Robert Gardner,Y. S. Chung,J. S. Kang,B.R Ko,J. W. Kwak,Kisoo Lee,S. S. Myung,H. Park,Gianluca Alimonti,M. Boschini,D Brambilla,B. Caccianiga,A Calandrino,P. D'Angelo,M. DiCorato,Paolo Dini,Marco Giammarchi,P. Inzani,F. Leveraro,Sandra Malvezzi,Dario Menasce,M. Mezzadri,L. Milazzo,Luigi Moroni,Daniele Pedrini,F. Prelz,Marco Rovere,A. Sala,S. Sala,T. F. Davenport,V. Arena,G. Boca,Germano Bonomi,Gabriele Gianini,G. Liguori,M. M. Merlo,D. Pantea,S. P. Ratti,Cristina Riccardi,P. Torre,L. Viola,Paolo Vitulo,H. Hernandez,A. M. Lopez,L. Méndez,A. Mirles,E. Montiel,D. Olaya,D. Olaya,J. Quinones,C. Rivera,Y. Zhang,Y. Zhang,N. K. Copty,Milind Purohit,James R. Wilson,K. Cho,T. Handler,D. Engh,Willard Johns,M. Hosack,M. S. Nehring,M. S. Nehring,M Sales,Paul Sheldon,Kevin Stenson,M. S. Webster,M. Sheaff,Y-J Kwon +117 more
TL;DR: In this paper, the lifetimes of neutral D mesons decaying via D 0 → K − π + and K − K + were compared to measure the lifetime differences between CP even and CP odd final states.
Journal ArticleDOI
Dalitz plot analysis of Ds+ and D+ decay to π+π−π+ using the K-matrix formalism
J. M. Link,P. M. Yager,J. C. Anjos,Ignacio Bediaga,C. Göbel,A. A. Machado,J. Magnin,A. Massafferri,J. M. De Miranda,Iuri Muniz Pepe,Erica Polycarpo,A. C. dos Reis,S. Carrillo,E. Casimiro,E. Cuautle,A. Sanchez-Hernandez,C. Uribe,F. Vázquez,L. Agostino,L. Cinquini,John Perry Cumalat,B. O'Reilly,I. Segoni,Michael Wahl,J. N. Butler,Harry Cheung,G. Chiodini,I. Gaines,P. H. Garbincius,L. A. Garren,Erik Gottschalk,P. H. Kasper,A. E. Kreymer,R. Kutschke,Michael Wang,Luigi Benussi,M. Bertani,Stefano Bianco,F. L. Fabbri,A. Zallo,Marco A. Reyes,C. Cawlfield,D. Y. Kim,A. Rahimi,James E Wiss,Robert Gardner,A. Kryemadhi,Y. S. Chung,J. S. Kang,B. R. Ko,J. W. Kwak,K. B. Lee,Kyung-Suk Cho,H. Park,Gianluca Alimonti,S. Barberis,M. Boschini,A. Cerutti,P. D'Angelo,M. DiCorato,Paolo Dini,L. Edera,S. Erba,Marco Giammarchi,P. Inzani,F. Leveraro,Sandra Malvezzi,Dario Menasce,M. Mezzadri,Luigi Moroni,Daniele Pedrini,C. Pontoglio,F. Prelz,Marco Rovere,S. Sala,T. F. Davenport,V. Arena,G. Boca,Germano Bonomi,Gabriele Gianini,G. Liguori,M. M. Merlo,D. Pantea,D. Lopes Pegna,S. P. Ratti,Cristina Riccardi,Paolo Vitulo,H. Hernandez,A. M. Lopez,E. Luiggi,H. Mendez,A. Paris,J. E. Ramirez,Y. Zhang,James R. Wilson,T. Handler,R. Mitchell,D. Engh,M. Hosackr +98 more
TL;DR: In this paper, the K-matrix formalism is applied to the Dalitz plot analysis of D + s and D + to π + π − π+ for the first time, and the results are discussed along with their possible implications for the controversial σ meson.