Leptonic decay-constant ratio fK/fπ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Leptoquark on P→ℓ+ν, FCNC and LFV

Benbrik, Rachid
Chen, Chuan-Hung

February 2009

AbstractMotivated by the disagreement between the experimental data and lattice calculations on the ...

Charmed and light pseudoscalar meson decay constants from four-flavor lattice QCD with physical light quarks

Bazavov, A.
Bernard, C.
Komijani, J.
Bouchard, C.M.
DeTar, C.
Foley, J.
Levkova, L.
Du, D.
Laiho, J.
El-Khadra, A.X.
Freeland, E.D.
Gámiz, E.
Gottlieb, Steven
Heller, U.M.
Kim, J.
Toussaint, D.
Kronfeld, A.S.
Mackenzie, P.B.
Simone, J.N.
Van de Water, R.S.
Zhou, R.
Neil, E.T.
Sugar, R.

October 2014

We compute the leptonic decay constants fD+, fDs, and fK+ and the quark-mass ratios mc/ms and ms/ml ...

Kaon semileptonic decays near the physical point

Sivalingam, K.
Boyle, P.
Flynn, J.
Juttner, A.
Sachrajda, C.
Zanotti, J.

January 2012

Extent: 7p.The CKM matrix element jVusj can be extracted from the experimental measurement of semile...

Leptonic decay-constant ratio fK/fπ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Dürr, Stephan
Fodor, Zoltán
Hoelbling, Christian
Krieg, Stefan
Lellouch, Laurent
Lippert, Thomas
Rae, Thomas
Schäfer, Andreas
Scholz, Enno E.
Szabó, Kálmán K.
Varnhorst, Lukas

January 2017

We present a calculation of the leptonic decay-constant ratio f(kappa)/f(pi) in 2+1 flavor QCD. Our ...

Leptonic decay-constant ratio $f_K/f_\pi$ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Dürr, Stephan
Fodor, Zoltán
Varnhorst, Lukas
Hoelbling, Christian
Krieg, Stefan
Lellouch, Laurent
Lippert, Thomas
Rae, Thomas
Schäfer, Andreas
Scholz, Enno E.
Szabo, Kalman

January 2017

We present a calculation of the leptonic decay-constant ratio $f_K/f_\pi$ in 2+1 flavor QCD, perform...

Leptonic-decay-constant ratio fK+/fπ+ from lattice QCD with physical light quarks

Bazavov, A.
Bernard, C.
DeTar, C.
Foley, J.
Freeman, W.
Gottlieb, Steven
Heller, U.M.
Hetrick, J.E.
Kim, J.
Laiho, J.
Levkova, L.
Lightman, M.
Osborn, J.
Qiu, S.
Sugar, R.L.
Toussaint, D.
Van de Water, R.S.
Zhou, R.

April 2013

A calculation of the ratio of leptonic decay constants fK+/fπ+ makes possible a precise determinatio...

FK /Fπ from Möbius domain-wall fermions solved on gradient-flowed HISQ ensembles

Miller, N.
Monge-Camacho, H.
Chang, C.C.
Hörz, B.
Rinaldi, E.
Howarth, D.
Berkowitz, E.
Brantley, D.A.
Gambhir, A.S.
Körber, C.
Monahan, C.J.
Clark, M.A.
Joó, B.
Kurth, T.
Nicholson, A.
Orginos, K.
Vranas, P.
Walker-Loud, A.

January 2020

We report the results of a lattice quantum chromodynamics calculation of FK/Fπ using Möbius domain-w...

Ratio F-K/F-pi in QCD

Durr, S
Fodor, Z
Hoelbling, C
Katz, SD
Krieg, S
Kurth, T
Lellouch, L
Lippert, T
Ramos, A
Szabo, KK

January 2010

We determine the ratio F-K/ F-pi in QCD with N-f =2 + 1 flavors of sea quarks, based on a series of ...

Leptonic decay-constant ratio $f_K/f_\pi$ from clover-improved $N_f=2+1$ QCD

Scholz, Enno E.
Durr, Stephan

January 2016

The leptonic decay-constant ratio $f_K/f_\pi$ is calculated from lattice-QCD simulations using $N_f=...

Ratio FK/Fpi in QCD

Durr, Stephan
Fodor, Zoltan
Hoelbling, Christian
Katz, S. D.
Krieg, Stefan
Kurth, T.
Lellouch, Laurent
Lippert, Thomas
Ramos, A.
Szabo, Kalman

January 2010

15 pages, 4 figures, 2 tablesInternational audienceWe determine the ratio FK/Fpi in QCD with Nf=2+1 ...

Ratio of kaon and pion leptonic decay constants with N f = 2 + 1 + 1 Wilson-clover twisted-mass fermions

Alexandrou, C.
Bacchio, S.
Bergner, G.
Dimopoulos, P.
Finkenrath, J.
Frezzotti, R.
Garofalo, M.
Kostrzewa, B.
Koutsou, G.
Labus, P.
Sanfilippo, F.
Simula, S.
Ueding, M.
Urbach, C.
Wenger, Urs

October 2021

We present a determination of the ratio of kaon and pion leptonic decay constants in isosymmetric QC...

Ratio of kaon and pion leptonic decay constants with Nf=2+1+1 Wilson-clover twisted-mass fermions

C. Alexandrou
S. Bacchio
G. Bergner
P. Dimopoulos
J. Finkenrath
R. Frezzotti
M. Garofalo
B. Kostrzewa
G. Koutsou
P. Labus
F. Sanfilippo
S. Simula
M. Ueding
C. Urbach
U. Wenger

January 2021

We present a determination of the ratio of kaon and pion leptonic decay constants in isosymmetric QC...

Leptonic decay constants f(K), f(D), and f(Ds) with N-f=2+1+1 twisted-mass lattice QCD

Carrasco N
Dimopoulos P
Frezzotti R
Lami P
LUBICZ, Vittorio
Nazzaro F
Picca E
Riggio L
Rossi G. C
Sanfilippo F
Simula S
TARANTINO, CECILIA

January 2015

We present a lattice QCD calculation of the pseudoscalar decay constants f(K), f(D) and f(Ds) perfor...

The decay constants f(B) and f(D+) from three-flavor lattice QCD

Bernard, C.
DeTar, C.
Di Pierro, M.
El-Khadra, A. X.
Evans, R. T.
Freeland, E.
Gamiz, E.
Gottlieb, Steven
Heller, U. M.
Hetrick, J.E.
Jain, R.

January 2007

We present new preliminary results for the leptonic decay constants f{sub B} and f{sub D+} determine...

Leptonic decay constants fDs and fD in three flavor lattice QCD

DeTar, Carleton
Simone, J. N.

March 2005

ManuscriptWe determine the leptonic decay constants fDs and fD in three flavor unquenched lattice QC...

Leptoquark on P→ℓ+ν, FCNC and LFV

Benbrik, Rachid
Chen, Chuan-Hung

February 2009

AbstractMotivated by the disagreement between the experimental data and lattice calculations on the ...

Charmed and light pseudoscalar meson decay constants from four-flavor lattice QCD with physical light quarks

Bazavov, A.
Bernard, C.
Komijani, J.
Bouchard, C.M.
DeTar, C.
Foley, J.
Levkova, L.
Du, D.
Laiho, J.
El-Khadra, A.X.
Freeland, E.D.
Gámiz, E.
Gottlieb, Steven
Heller, U.M.
Kim, J.
Toussaint, D.
Kronfeld, A.S.
Mackenzie, P.B.
Simone, J.N.
Van de Water, R.S.
Zhou, R.
Neil, E.T.
Sugar, R.

October 2014

We compute the leptonic decay constants fD+, fDs, and fK+ and the quark-mass ratios mc/ms and ms/ml ...

Kaon semileptonic decays near the physical point

Sivalingam, K.
Boyle, P.
Flynn, J.
Juttner, A.
Sachrajda, C.
Zanotti, J.

January 2012

Extent: 7p.The CKM matrix element jVusj can be extracted from the experimental measurement of semile...

Leptonic decay-constant ratio fK/fπ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Dürr, Stephan
Fodor, Zoltán
Hoelbling, Christian
Krieg, Stefan
Lellouch, Laurent
Lippert, Thomas
Rae, Thomas
Schäfer, Andreas
Scholz, Enno E.
Szabó, Kálmán K.
Varnhorst, Lukas

January 2017

We present a calculation of the leptonic decay-constant ratio f(kappa)/f(pi) in 2+1 flavor QCD. Our ...

Leptonic decay-constant ratio $f_K/f_\pi$ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Dürr, Stephan
Fodor, Zoltán
Varnhorst, Lukas
Hoelbling, Christian
Krieg, Stefan
Lellouch, Laurent
Lippert, Thomas
Rae, Thomas
Schäfer, Andreas
Scholz, Enno E.
Szabo, Kalman

January 2017

We present a calculation of the leptonic decay-constant ratio $f_K/f_\pi$ in 2+1 flavor QCD, perform...

Leptonic-decay-constant ratio fK+/fπ+ from lattice QCD with physical light quarks

Bazavov, A.
Bernard, C.
DeTar, C.
Foley, J.
Freeman, W.
Gottlieb, Steven
Heller, U.M.
Hetrick, J.E.
Kim, J.
Laiho, J.
Levkova, L.
Lightman, M.
Osborn, J.
Qiu, S.
Sugar, R.L.
Toussaint, D.
Van de Water, R.S.
Zhou, R.

April 2013

A calculation of the ratio of leptonic decay constants fK+/fπ+ makes possible a precise determinatio...

FK /Fπ from Möbius domain-wall fermions solved on gradient-flowed HISQ ensembles

Miller, N.
Monge-Camacho, H.
Chang, C.C.
Hörz, B.
Rinaldi, E.
Howarth, D.
Berkowitz, E.
Brantley, D.A.
Gambhir, A.S.
Körber, C.
Monahan, C.J.
Clark, M.A.
Joó, B.
Kurth, T.
Nicholson, A.
Orginos, K.
Vranas, P.
Walker-Loud, A.

January 2020

We report the results of a lattice quantum chromodynamics calculation of FK/Fπ using Möbius domain-w...

Ratio F-K/F-pi in QCD

Durr, S
Fodor, Z
Hoelbling, C
Katz, SD
Krieg, S
Kurth, T
Lellouch, L
Lippert, T
Ramos, A
Szabo, KK

January 2010

We determine the ratio F-K/ F-pi in QCD with N-f =2 + 1 flavors of sea quarks, based on a series of ...

Leptonic decay-constant ratio $f_K/f_\pi$ from clover-improved $N_f=2+1$ QCD

Scholz, Enno E.
Durr, Stephan

January 2016

The leptonic decay-constant ratio $f_K/f_\pi$ is calculated from lattice-QCD simulations using $N_f=...

Ratio FK/Fpi in QCD

Durr, Stephan
Fodor, Zoltan
Hoelbling, Christian
Katz, S. D.
Krieg, Stefan
Kurth, T.
Lellouch, Laurent
Lippert, Thomas
Ramos, A.
Szabo, Kalman

January 2010

15 pages, 4 figures, 2 tablesInternational audienceWe determine the ratio FK/Fpi in QCD with Nf=2+1 ...

Ratio of kaon and pion leptonic decay constants with N f = 2 + 1 + 1 Wilson-clover twisted-mass fermions

Alexandrou, C.
Bacchio, S.
Bergner, G.
Dimopoulos, P.
Finkenrath, J.
Frezzotti, R.
Garofalo, M.
Kostrzewa, B.
Koutsou, G.
Labus, P.
Sanfilippo, F.
Simula, S.
Ueding, M.
Urbach, C.
Wenger, Urs

October 2021

We present a determination of the ratio of kaon and pion leptonic decay constants in isosymmetric QC...

Ratio of kaon and pion leptonic decay constants with Nf=2+1+1 Wilson-clover twisted-mass fermions

C. Alexandrou
S. Bacchio
G. Bergner
P. Dimopoulos
J. Finkenrath
R. Frezzotti
M. Garofalo
B. Kostrzewa
G. Koutsou
P. Labus
F. Sanfilippo
S. Simula
M. Ueding
C. Urbach
U. Wenger

January 2021

We present a determination of the ratio of kaon and pion leptonic decay constants in isosymmetric QC...

Leptonic decay constants f(K), f(D), and f(Ds) with N-f=2+1+1 twisted-mass lattice QCD

Carrasco N
Dimopoulos P
Frezzotti R
Lami P
LUBICZ, Vittorio
Nazzaro F
Picca E
Riggio L
Rossi G. C
Sanfilippo F
Simula S
TARANTINO, CECILIA

January 2015

We present a lattice QCD calculation of the pseudoscalar decay constants f(K), f(D) and f(Ds) perfor...

The decay constants f(B) and f(D+) from three-flavor lattice QCD

Bernard, C.
DeTar, C.
Di Pierro, M.
El-Khadra, A. X.
Evans, R. T.
Freeland, E.
Gamiz, E.
Gottlieb, Steven
Heller, U. M.
Hetrick, J.E.
Jain, R.

January 2007

We present new preliminary results for the leptonic decay constants f{sub B} and f{sub D+} determine...

Leptonic decay constants fDs and fD in three flavor lattice QCD

DeTar, Carleton
Simone, J. N.

March 2005

ManuscriptWe determine the leptonic decay constants fDs and fD in three flavor unquenched lattice QC...

Leptoquark on P→ℓ+ν, FCNC and LFV

Benbrik, Rachid
Chen, Chuan-Hung

February 2009

AbstractMotivated by the disagreement between the experimental data and lattice calculations on the ...

Charmed and light pseudoscalar meson decay constants from four-flavor lattice QCD with physical light quarks

Bazavov, A.
Bernard, C.
Komijani, J.
Bouchard, C.M.
DeTar, C.
Foley, J.
Levkova, L.
Du, D.
Laiho, J.
El-Khadra, A.X.
Freeland, E.D.
Gámiz, E.
Gottlieb, Steven
Heller, U.M.
Kim, J.
Toussaint, D.
Kronfeld, A.S.
Mackenzie, P.B.
Simone, J.N.
Van de Water, R.S.
Zhou, R.
Neil, E.T.
Sugar, R.

October 2014

We compute the leptonic decay constants fD+, fDs, and fK+ and the quark-mass ratios mc/ms and ms/ml ...

Kaon semileptonic decays near the physical point

Sivalingam, K.
Boyle, P.
Flynn, J.
Juttner, A.
Sachrajda, C.
Zanotti, J.

January 2012

Extent: 7p.The CKM matrix element jVusj can be extracted from the experimental measurement of semile...

Leptonic decay-constant ratio fK/fπ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Abstract

Extracted data

Leptonic decay-constant ratio fK/fπ from lattice QCD using 2+1 clover-improved fermion flavors with 2-HEX smearing

Abstract

Extracted data

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