Search for Active-Sterile Antineutrino Mixing Using Neutral-Current Interactions with the NOvA Experiment.

Journal

Physical review letters
ISSN: 1079-7114
Titre abrégé: Phys Rev Lett
Pays: United States
ID NLM: 0401141

Informations de publication

Date de publication:
12 Nov 2021
Historique:
received: 10 06 2021
accepted: 30 09 2021
entrez: 3 12 2021
pubmed: 4 12 2021
medline: 4 12 2021
Statut: ppublish

Résumé

This Letter reports results from the first long-baseline search for sterile antineutrinos mixing in an accelerator-based antineutrino-dominated beam. The rate of neutral-current interactions in the two NOvA detectors, at distances of 1 and 810 km from the beam source, is analyzed using an exposure of 12.51×10^{20} protons-on-target from the NuMI beam at Fermilab running in antineutrino mode. A total of 121 of neutral-current candidates are observed at the far detector, compared to a prediction of 122±11(stat.)±15(syst.) assuming mixing only between three active flavors. No evidence for ν[over ¯]_{μ}→ν[over ¯]_{s} oscillation is observed. Interpreting this result within a 3+1 model, constraints are placed on the mixing angles θ_{24}<25° and θ_{34}<32° at the 90% C.L. for 0.05  eV^{2}≤Δm_{41}^{2}≤0.5  eV^{2}, the range of mass splittings that produces no significant oscillations at the near detector. These are the first 3+1 confidence limits set using long-baseline accelerator antineutrinos.

Identifiants

DOI: 10.1103/PhysRevLett.127.201801 PMID: 34860065
pubmed: 34860065
doi: 10.1103/PhysRevLett.127.201801
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

201801

Subventions

Organisme : Medical Research Council
ID : MR/T019530/1
Pays : United Kingdom

Auteurs

M A Acero (MA)

Universidad del Atlantico, Carrera 30 No. 8-49, Puerto Colombia, Atlantico, Colombia.

P Adamson (P)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

L Aliaga (L)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

N Anfimov (N)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

A Antoshkin (A)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

E Arrieta-Diaz (E)

Universidad del Magdalena, Carrera 32 No 22 - 08 Santa Marta, Colombia.

L Asquith (L)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

A Aurisano (A)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

A Back (A)

Indiana University, Bloomington, Indiana 47405, USA.
Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

C Backhouse (C)

Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.

M Baird (M)

Indiana University, Bloomington, Indiana 47405, USA.
Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.
Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA.

N Balashov (N)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

P Baldi (P)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.

B A Bambah (BA)

School of Physics, University of Hyderabad, Hyderabad, 500 046, India.

S Bashar (S)

Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, USA.

K Bays (K)

California Institute of Technology, Pasadena, California 91125, USA.
Illinois Institute of Technology, Chicago Illinois 60616, USA.

R Bernstein (R)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

V Bhatnagar (V)

Department of Physics, Panjab University, Chandigarh, 160 014, India.

B Bhuyan (B)

Department of Physics, IIT Guwahati, Guwahati, 781 039, India.

J Bian (J)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.
School of Physics and Astronomy, University of Minnesota Twin Cities, Minneapolis, Minnesota 55455, USA.

J Blair (J)

Department of Physics, University of Houston, Houston, Texas 77204, USA.

A C Booth (AC)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

R Bowles (R)

Indiana University, Bloomington, Indiana 47405, USA.

C Bromberg (C)

Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA.

N Buchanan (N)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

A Butkevich (A)

Institute for Nuclear Research of Russia, Academy of Sciences 7a, 60th October Anniversary prospect, Moscow 117312, Russia.

S Calvez (S)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

T J Carroll (TJ)

Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.

E Catano-Mur (E)

Department of Physics, William and Mary, Williamsburg, Virginia 23187, USA.

B C Choudhary (BC)

Department of Physics and Astrophysics, University of Delhi, Delhi 110007, India.

A Christensen (A)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

T E Coan (TE)

Department of Physics, Southern Methodist University, Dallas, Texas 75275, USA.

M Colo (M)

Department of Physics, William and Mary, Williamsburg, Virginia 23187, USA.

L Cremonesi (L)

School of Physics and Astronomy, Queen Mary University of London, London E1 4NS, United Kingdom.
Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.

G S Davies (GS)

Indiana University, Bloomington, Indiana 47405, USA.
University of Mississippi, University, Mississippi 38677, USA.

P F Derwent (PF)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

P Ding (P)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

Z Djurcic (Z)

Argonne National Laboratory, Argonne, Illinois 60439, USA.

M Dolce (M)

Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, USA.

D Doyle (D)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

D Dueñas Tonguino (D)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

E C Dukes (EC)

Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA.

H Duyang (H)

Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA.

S Edayath (S)

Department of Physics, Cochin University of Science and Technology, Kochi 682 022, India.

R Ehrlich (R)

Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA.

M Elkins (M)

Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

E Ewart (E)

Indiana University, Bloomington, Indiana 47405, USA.

G J Feldman (GJ)

Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA.

P Filip (P)

Institute of Physics, The Czech Academy of Sciences, 182 21 Prague, Czech Republic.

J Franc (J)

Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic.

M J Frank (MJ)

Department of Physics, University of South Alabama, Mobile, Alabama 36688, USA.

H R Gallagher (HR)

Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, USA.

R Gandrajula (R)

Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824, USA.
Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA.

F Gao (F)

Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.

A Giri (A)

Department of Physics, IIT Hyderabad, Hyderabad, 502 205, India.

R A Gomes (RA)

Instituto de Física, Universidade Federal de Goiás, Goiánia, Goiás, 74690-900, Brazil.

M C Goodman (MC)

Argonne National Laboratory, Argonne, Illinois 60439, USA.

V Grichine (V)

Nuclear Physics and Astrophysics Division, Lebedev Physical Institute, Leninsky Prospect 53, 119991 Moscow, Russia.

M Groh (M)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.
Indiana University, Bloomington, Indiana 47405, USA.

R Group (R)

Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA.

B Guo (B)

Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA.

A Habig (A)

Department of Physics and Astronomy, University of Minnesota Duluth, Duluth, Minnesota 55812, USA.

F Hakl (F)

Institute of Computer Science, The Czech Academy of Sciences, 182 07 Prague, Czech Republic.

A Hall (A)

Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA.

J Hartnell (J)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

R Hatcher (R)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

H Hausner (H)

Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.

K Heller (K)

School of Physics and Astronomy, University of Minnesota Twin Cities, Minneapolis, Minnesota 55455, USA.

J Hewes (J)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

A Himmel (A)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

A Holin (A)

Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.

J Huang (J)

Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.

B Jargowsky (B)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.

J Jarosz (J)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

F Jediny (F)

Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic.

C Johnson (C)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

M Judah (M)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.
Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.

I Kakorin (I)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

D Kalra (D)

Department of Physics, Panjab University, Chandigarh, 160 014, India.

A Kalitkina (A)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

D M Kaplan (DM)

Illinois Institute of Technology, Chicago Illinois 60616, USA.

R Keloth (R)

Department of Physics, Cochin University of Science and Technology, Kochi 682 022, India.

O Klimov (O)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

L W Koerner (LW)

Department of Physics, University of Houston, Houston, Texas 77204, USA.

L Kolupaeva (L)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

S Kotelnikov (S)

Nuclear Physics and Astrophysics Division, Lebedev Physical Institute, Leninsky Prospect 53, 119991 Moscow, Russia.

R Kralik (R)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

Ch Kullenberg (C)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

M Kubu (M)

Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic.

A Kumar (A)

Department of Physics, Panjab University, Chandigarh, 160 014, India.

C D Kuruppu (CD)

Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA.

V Kus (V)

Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic.

T Lackey (T)

Indiana University, Bloomington, Indiana 47405, USA.

P Lasorak (P)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

K Lang (K)

Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.

J Lesmeister (J)

Department of Physics, University of Houston, Houston, Texas 77204, USA.

S Lin (S)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

A Lister (A)

Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.

J Liu (J)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.

M Lokajicek (M)

Institute of Physics, The Czech Academy of Sciences, 182 21 Prague, Czech Republic.

S Magill (S)

Argonne National Laboratory, Argonne, Illinois 60439, USA.

M Manrique Plata (M)

Indiana University, Bloomington, Indiana 47405, USA.

W A Mann (WA)

Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, USA.

M L Marshak (ML)

School of Physics and Astronomy, University of Minnesota Twin Cities, Minneapolis, Minnesota 55455, USA.

M Martinez-Casales (M)

Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

V Matveev (V)

Institute for Nuclear Research of Russia, Academy of Sciences 7a, 60th October Anniversary prospect, Moscow 117312, Russia.

B Mayes (B)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

D P Méndez (DP)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

M D Messier (MD)

Indiana University, Bloomington, Indiana 47405, USA.

H Meyer (H)

Department of Mathematics, Statistics, and Physics, Wichita State University, Wichita, Kansas 67206, USA.

T Miao (T)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

W H Miller (WH)

School of Physics and Astronomy, University of Minnesota Twin Cities, Minneapolis, Minnesota 55455, USA.

S R Mishra (SR)

Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA.

A Mislivec (A)

School of Physics and Astronomy, University of Minnesota Twin Cities, Minneapolis, Minnesota 55455, USA.

R Mohanta (R)

School of Physics, University of Hyderabad, Hyderabad, 500 046, India.

A Moren (A)

Department of Physics and Astronomy, University of Minnesota Duluth, Duluth, Minnesota 55812, USA.

A Morozova (A)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

W Mu (W)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

L Mualem (L)

California Institute of Technology, Pasadena, California 91125, USA.

M Muether (M)

Department of Mathematics, Statistics, and Physics, Wichita State University, Wichita, Kansas 67206, USA.

K Mulder (K)

Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.

D Naples (D)

Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.

N Nayak (N)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.

J K Nelson (JK)

Department of Physics, William and Mary, Williamsburg, Virginia 23187, USA.

R Nichol (R)

Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.

E Niner (E)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

A Norman (A)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

A Norrick (A)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

T Nosek (T)

Charles University, Faculty of Mathematics and Physics, Institute of Particle and Nuclear Physics, Prague, Czech Republic.

H Oh (H)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

A Olshevskiy (A)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

T Olson (T)

Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, USA.

J Ott (J)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.

J Paley (J)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

R B Patterson (RB)

California Institute of Technology, Pasadena, California 91125, USA.

G Pawloski (G)

School of Physics and Astronomy, University of Minnesota Twin Cities, Minneapolis, Minnesota 55455, USA.

O Petrova (O)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

R Petti (R)

Department of Physics and Astronomy, University of South Carolina, Columbia, South Carolina 29208, USA.

D D Phan (DD)

Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.

R K Plunkett (RK)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

J C C Porter (JCC)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

A Rafique (A)

Argonne National Laboratory, Argonne, Illinois 60439, USA.

V Raj (V)

California Institute of Technology, Pasadena, California 91125, USA.

M Rajaoalisoa (M)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

B Ramson (B)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

B Rebel (B)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.

P Rojas (P)

Department of Physics, Colorado State University, Fort Collins, Colorado 80523-1875, USA.

V Ryabov (V)

Nuclear Physics and Astrophysics Division, Lebedev Physical Institute, Leninsky Prospect 53, 119991 Moscow, Russia.

O Samoylov (O)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

M C Sanchez (MC)

Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

S Sánchez Falero (S)

Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

P Shanahan (P)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

A Sheshukov (A)

Joint Institute for Nuclear Research, Dubna, Moscow region 141980, Russia.

P Singh (P)

Department of Physics and Astrophysics, University of Delhi, Delhi 110007, India.

V Singh (V)

Department of Physics, Institute of Science, Banaras Hindu University, Varanasi, 221 005, India.

E Smith (E)

Indiana University, Bloomington, Indiana 47405, USA.

J Smolik (J)

Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic.

P Snopok (P)

Illinois Institute of Technology, Chicago Illinois 60616, USA.

N Solomey (N)

Department of Mathematics, Statistics, and Physics, Wichita State University, Wichita, Kansas 67206, USA.

A Sousa (A)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

K Soustruznik (K)

Charles University, Faculty of Mathematics and Physics, Institute of Particle and Nuclear Physics, Prague, Czech Republic.

M Strait (M)

School of Physics and Astronomy, University of Minnesota Twin Cities, Minneapolis, Minnesota 55455, USA.

L Suter (L)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

A Sutton (A)

Department of Physics, University of Virginia, Charlottesville, Virginia 22904, USA.

S Swain (S)

National Institute of Science Education and Research, Khurda, 752050, Odisha, India.

C Sweeney (C)

Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.

B Tapia Oregui (B)

Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.

P Tas (P)

Charles University, Faculty of Mathematics and Physics, Institute of Particle and Nuclear Physics, Prague, Czech Republic.

T Thakore (T)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

R B Thayyullathil (RB)

Department of Physics, Cochin University of Science and Technology, Kochi 682 022, India.

J Thomas (J)

Physics and Astronomy Department, University College London, Gower Street, London WC1E 6BT, United Kingdom.
Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.

E Tiras (E)

Department of Physics, Erciyes University, Kayseri 38030, Turkey.
Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

J Tripathi (J)

Department of Physics, Panjab University, Chandigarh, 160 014, India.

J Trokan-Tenorio (J)

Department of Physics, William and Mary, Williamsburg, Virginia 23187, USA.

A Tsaris (A)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

Y Torun (Y)

Illinois Institute of Technology, Chicago Illinois 60616, USA.

J Urheim (J)

Indiana University, Bloomington, Indiana 47405, USA.

P Vahle (P)

Department of Physics, William and Mary, Williamsburg, Virginia 23187, USA.

Z Vallari (Z)

California Institute of Technology, Pasadena, California 91125, USA.

J Vasel (J)

Indiana University, Bloomington, Indiana 47405, USA.

P Vokac (P)

Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic.

T Vrba (T)

Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic.

M Wallbank (M)

Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.

T K Warburton (TK)

Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

M Wetstein (M)

Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA.

D Whittington (D)

Indiana University, Bloomington, Indiana 47405, USA.
Department of Physics, Syracuse University, Syracuse New York 13210, USA.

D A Wickremasinghe (DA)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

S G Wojcicki (SG)

Department of Physics, Stanford University, Stanford, California 94305, USA.

J Wolcott (J)

Department of Physics and Astronomy, Tufts University, Medford, Massachusetts 02155, USA.

W Wu (W)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.

Y Xiao (Y)

Department of Physics and Astronomy, University of California at Irvine, Irvine, California 92697, USA.

A Yallappa Dombara (A)

Department of Physics, Syracuse University, Syracuse New York 13210, USA.

K Yonehara (K)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

S Yu (S)

Argonne National Laboratory, Argonne, Illinois 60439, USA.
Illinois Institute of Technology, Chicago Illinois 60616, USA.

Y Yu (Y)

Illinois Institute of Technology, Chicago Illinois 60616, USA.

S Zadorozhnyy (S)

Institute for Nuclear Research of Russia, Academy of Sciences 7a, 60th October Anniversary prospect, Moscow 117312, Russia.

J Zalesak (J)

Institute of Physics, The Czech Academy of Sciences, 182 21 Prague, Czech Republic.

Y Zhang (Y)

Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.

R Zwaska (R)

Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.

Classifications MeSH